outage programme approved in 130th occ meeting

उत्तर क्षते्रीय विद्यतु सविवत

18-ए, श.जीत ससह िार्ग, कटिाररया सराय,

नई दिल्ली- 110016

Government of India Northern Regional Power Committee

18-A, S. Jeet Singh Marg, Katwaria Sarai, New Delhi-110016

स.ं- उक्षेविस/प्रचालन/106/01/2016/11669-11709 दिनांक- 22.12.2016 सेिा में: प्रचालन समन्िय उपसममति के सिस्य । To : Members of Operation Co-ordination Sub-Committee.

विषय: प्रचालन समन्िय उपसममति की 130 िीं बैठक में स्िीकृि आऊटेज काययक्रम की सूची Subject: Outage programme approved in 130th OCC Meeting.

प्रचालन समन्िय उपसममति की 130 िीं बैठक15.12.2016 को 10.30 बज ेउ.क्षे.वि.स., नई दिल्ली में आयोजजि की गई । उत्पािन यूतनटों िथा पारेषण ित्िों के मलए प्रचालन समन्िय उपसममति की बैठक में स्िीकृि आऊटेज काययक्रम की सूची{संलग्नक-।, संलग्नक-2(A, B&C) संलग्नक-3[A(1-3)&B(1-

8)]} िैयार कर उ.क्षे.वि.स. की िैब-साइट पर डाल िी गई है जजसे http://nrpc.gov.in. से डाउनलोड ककया जा सकिा है । बैठक का विस्ििृ काययििृ शीघ्र ही जारी कर दिया जाएगा । सभी आउटेज ग्रिड की जस्थति एंि विमशष्ट दटप्पणी के अधीन स्िीकृि कक गई हैं।

130th meeting of the Operation Co-ordination Sub-Committee was held on 15.12.2016 from 10.30 hrs at NRPC, New Delhi. Outage programme for generating units, transmission lines and transmission elements {Annexure-I, Annexure-2(A,

B&C), Annexure-3 [A (1-3) &B (1-8)] as approved in the Operation Co-ordination Sub-

Committee meeting has been up-loaded on the NRPC web-site and can be down-loaded from http://nrpc.gov.in. Detailed minutes of the meeting shall be issued shortly. All the Outage are approved subject to grid conditions and specific remarks.

- Sd-

(हेमन्ि कुमार पाण्डये)

(Hemant Kumar Pandey)

अधीक्षण अवियतंा

फोन-011-26513265 , 26868681

फेक्सFax :011-26865206

ई मले e- mail: [email protected]

वेबसाईटWebsite : www.nrpc.gov.in

http://nrpc.gov.in./

http://nrpc.gov.in./

http://www.nrpc.gov.in/

Annexure – 1

OUTAGE OF GENERATION STATIONS APPROVED IN THE 130th OCC MEETING

NTPC – NCR

S.No. Station Unit No.

Capacity Date of Start

Date of Completion

No. of Days Remarks

1 Badarpur 5 210 4.12.2016 18.12.2016 15 Boiler Overhaul

2 Koldam 3 200 10.1.2017 15.1.2017 6 Annual Inspection

3 Koldam 4 200 18.1.2017 29.1.2017 12 Annual Inspection

4 Dadri Gas GT-1 130.9 15.1.2017 5.3.2017 50 Major Inspection R&M C&I

5 Dadri Gas GT-2 130.9 15.1.2017 5.3.2017 50 Major Inspection R&M C&I

6 Dadri Gas ST-1 154.51 15.1.2017 5.3.2017 50 R&M

7 Dadri Gas GT-3 130.19 18.2.2017 27.2.2017 10 Station shutdown for

R&M C&I Integration

and CW works

8 Dadri Gas GT-4 130.19 18.2.2017 27.2.2017 10

9 Dadri Gas ST-2 154.51 18.2.2017 27.2.2017 10

10 Anta GT-2 88.71 25.1.2017 28.1.2017 4 Minor inspection

NHPC All the approved shutdowns are subject to availability of water.

S.No. Station Unit No. Capacity Date of Start Date of Completion

No. of Days Remarks

1. Bairasuil 3 60 23.1.2017 11-02-2017 20 Annual Maintenance

2. Salal 3 115 24.12.2016 1.2.2017 40 Annual Maintenance

3. Salal 6 115 17-12-2016 31-03-2017 110 Capital Maintenance

4. Tanakpur 2 31.4 7-1-2016 6-2-2016 31 Annual Maintenance

5. Uri-I 2 120 26.12.2016 9.1.2017 15 Annual Maintenance

6. Uri-I 3 120 16.1.2017 14.2.2017 30 Capital Maintenance

7. Chamera-I 1 180 17.12.2016 30-12-2016 14 Annual Maintenance

8. Chamera-I 3 180 31-12-2016 13-01-2017 14 Annual Maintenance

9. Chamera-II 2 100 9-12-2016 7.1.2017 30 Capital Maintenance

10. Chamera-III 1 77 2.1.2017 16.1.2017 15 Annual Maintenance

11. Chamera-III 3 77 17.1.2017 31.1.2017 15 Annual Maintenance

12. Dhauliganga 1 70 28.12.2016 18.1.2017 22 Annual Maintenance



15. Sewa-II 3 40 27-12-2016 14-01-2017 19 Annual Maintenance

16. Uri-II 2 60 19.1.2017 7.2.2017 20 Annual Maintenance

17. Uri-II 3 60 29-12-2016 17.01.2017 20 Annual Maintenance

18. Parbati-III 2 130 21-12-2016 14.01.2017 25 Annual Maintenance

19. Dulhasti 2 130 2.1.2017 21-1-2017 20 Annual Maintenance

20. Dulhasti 1 130 24.1.207 12-02-2017 20 Annual Maintenance

NJHPS

Sr.

No. Name of Generating Unit

Date & Time of Shut Down Mode

From To

1 1st Unit 02.01.2017 10.01.2017 Continuous

2nd Unit 11.01.2017 20.01.2017 Continuous

3rd Unit 21.01.2017 30.01.2017 Continuous

Rampur HPS

Sr.

No. Name of Generating Unit

Date & Time of Shut Down Mode

From To

1 1st Unit 02.01.2017 16.01.2017 Continuous

1 2nd Unit 17.01.2017 30.01.2017 Continuous

DATE TIME DATE TIME

1 PGCIL 800 BNC AGRA PGCIL Pole-1 INTER Daily

System testing in integration with Pole-1 (Power

Flow Test)- Multi-Terminal,at AgraN Integration of

POLE 3 with Pole 1

06-01-17 08:00 08-01-17 19:00

2 PGCIL 800 BNC AGRA PGCIL Pole-2 INTER Cont Integration of Pole-4 w.r.t Pole-2**, at Agra 27-01-17 08:00 30-01-17 18:00

3 PGCIL 400 Rihand Vindhyachal

Pooling PGCIL I INTER DAILY

For Jumper Tightening & Shutdown nature other

line maintenance work Shaktinagar05-01-17 08:30 07-01-17 17:00

4 PGCIL 400 Rihand Vindhyachal

Pooling PGCIL II INTER DAILY

For Jumper Tightening & Shutdown nature other

line maintenance work Shaktinagar09-01-17 08:30 11-01-17 17:00

5* PGCIL 400 Gorakhpur Barh PGCIL I INTER Daily

To isolate 400 kV/80 MVAR Barh Line I Reactor

for erection, testing & commissioning of CB

required for implementation of switchable

reactor as per approved scheme at Gorakhpur(

ERSS-IX)

20-12-16 09:30 20-12-16 09:45OCC deliberated and decided to defer the outage on account of the

high voltage conditions in the Northern region .

6* PGCIL 400 Gorakhpur Barh PGCIL I INTER Daily

To take line reactor into service after

implementation of switchable scheme( ERSS-IX) 31-12-16 15:30 31-12-16 15:45OCC deliberated and decided to defer the outage on account of the


7* PGCIL 400 Gorakhpur Barh PGCIL II INTER Daily

To isolate 400 kV/80 MVAR Barh Line II Reactor

for erection, testing & commissioning of CB

required for implementation of switchable

reactor as per approved scheme at Gorakhpur(

ERSS-IX)

02-01-17 09:30 02-01.-17 09:45OCC deliberated and decided to defer the outage on account of the


8* PGCIL 400 Gorakhpur Barh PGCIL II INTER Daily

To take line reactor into service after

implementation of switchable scheme( ERSS-IX) 11-01-17 15:30 11-01-17 15:45OCC deliberated and decided to defer the outage on account of the


9 PGCIL 400 Vindhychal Singrauli PGCIL II INTER Daily Replacement of LMU 18-01-17 09:30 18-01-17 15:30

10 PGCIL 765 Fatehpur Varanasi PGCIL S/C INTRA DailyRTV Coating of Bushing , NGR Bypassing of

reactor , AMP Work at Fatehpur

19-01-17 09:30 19-01-17 18:00

11 PGCIL 500 Rihand Dadri PGCIL P0LE - II INTRA Daily Replacment of porcelain Insulator by Polymer

Insulator string

22-01-17 08:00 24-01-17 17:00OCC deliberated and decided to be club with the outage of the

machine at Rihand

12 UPPTCL 500 DADRI DANKAUR UP BOTH INTRA Daily For stringing of 400KV Jahangirpur Gr Noida Line 07-01-17 09:00 08-01-17 18:00

13* UPPTCL 765 UNNAO ANPARA C UP INTRA DailyFor Routine testing of UNNAO Anpara C line

bay CB no 04& 05 10-01-17 08:00 10-01-17 18:00OCC deliberated and decided to defer the outage on account of

prevailing grid conditions

OWNER

LINE DETAILS

REMARKSS.N.

CKT ID

TOREMARKS

OUTAGE OF NLDC OVERSIGHT TRANSMISSION LINES APPROVED IN THE 130th OCC MEETING ANNEXURE 2 A

VOLT

LEVEL

(KV)

APPROVED DATE AND TIME

FROMNAME OF

REQUESTING

AGENCYTO S/SFROM S/S

DAILY/

CONTINUOUS

INTER/

INTRA

REGIONAL

14 PGCIL 765 Balia Varanasi PGCIL S/C INTRA Daily For taking the 80MVAR SpareReactor in service at

Varanasi

11-01-17 08:00 11-01-17 17:00

15 PGCIL 765 KANPUR JHATIKRA PGCIL S/C INTRA DAILY 400kv S/C Agra(UP)-Muradnagar under Lalitpur pjt 02-01-17 08:00 02-01-17 17:00

16 PGCIL 765 AGRA JHATIKRA PGCIL S/C INTRA DAILY400kv D/C Agra(UP)-Agra(S) line under lalitpur

project04-01-17 08:00 04-01-17 17:00

17 PGCIL 765 AGRA JHATIKRA PGCIL S/C INTRA DAILYS/D along with 765KV Bus-I to install polymer

insulators at Jhatikra S/yd. 23-12-16 09:00 23-12-16 18:00

18 PGCIL 765 JHATIKRA BHIWANI PGCIL S/C INTRA DAILYS/D along with 765KV Bus-I to install polymer

insulators at Jhatikra S/yd. 19-12-16 09:00 19-12-16 18:00

19 PGCIL 500 BALIA BHIWADI PGCIL I INTRA DAILY Stringing 0f 400kv Lko-Kanpur(GIS) D/C line. 16-01-17 08:00 17-01-17 18:00

20 PGCIL 500 BALIA BHIWADI PGCIL II INTRA DAILY Stringing 0f 400kv Lko-Kanpur(GIS) D/C line. 16-01-17 08:00 17-01-17 18:00

21 PGCIL 800 RIHAND DADARI PGCIL I INTRA DAILY Stringing 0f 400kv Lko-Kanpur(GIS) D/C line. 26-01-17 08:00 27-01-17 18:00 OCC deliberated that the work proposed to be done On line

22 PGCIL 800 RIHAND DADARI PGCIL II INTRA DAILY Stringing 0f 400kv Lko-Kanpur(GIS) D/C line. 26-01-17 08:00 27-01-17 18:00 OCC deliberated that the work proposed to be done On line

23 PGCIL 800 AGRA BNC PGCIL I INTRA DAILY Stringing 0f 400kv Lko-Kanpur(GIS) D/C line. 12-01-17 08:00 13-01-17 18:00OCC deliberated the outage to be clubbed with the work specified at

Sr NO 1

24 PGCIL 800 AGRA BNC PGCIL II INTRA DAILY Stringing 0f 400kv Lko-Kanpur(GIS) D/C line. 12-01-17 08:00 13-01-17 18:00OCC deliberated the outage to be clubbed with the work specified at

Sr NO 2

25 PGCIL 400 SINGRAULI ANPARA PGCIL I INTRA DailyRetrofitment of PLCC and Testing work.

17-01-17 09:00 17-01-17 18:00

26 PGCIL 400 SINGRAULI VINDH PGCIL II INTRA DailyReplacement of LMU.

18-01-17 09:00 18-01-17 16:00

*Outages deferred

Date Time Date Time

Daily

OUTAGE OF TRANSMISSION LINES APPROVED IN THE 130th OCC MEETING ANNEXURE 2 B

* OUTAGES DEFERRED

SLDC-HARYANA 400 KV Jharli (CLP)-Kabulpur CKT-I HVPNL

11.01.2017

18:00

Crossing of 220 kV Jajjhi (Sonipat) - Rai

D/Ckt at T Location no T-108 & 109. 3.1.2017 09:00 4.1.20171 SLDC-HARYANA 220 kV Panipat - Narela Ckt 1 & 2 HVPNL

17:00Daily For Disc cleaning and general maintenance. 07.1.2017 09:00

ApprovedMode RemarksSNO Name of Identing Agency Name of Transmission Line Owner

13:00Daily For cleaning of Porcelain Insulators 06.1.2017 10:00 06.01.20175

7 SLDC-HARYANA 400 KV D/Bad-Jharli Ckt-2 HVPNL

13:00Daily For cleaning of Porcelain Insulators 07.1.2017 10:00 07.01.20176 SLDC-HARYANA 400 KV Jharli (CLP)-Kabulpur CKT-2 HVPNL

15:00Daily

Tightening of 400kV Greater Noida-Nawada

BPI & Bus and General Maintenance (Shut

down required on LILO to avoid induction) 08.1.2017 09:00 8.01.20178 SLDC-HARYANA

400kV G. Noida-Nawada-Samaypur Ckt-I

(LILO) HVPNL

14:00Daily

Bay Maintenace & testing work OCC

deliberated and decided to defer the

outage on account of high voltage

condtions in the grid 08.1.2017 10:00 8.01.20179* SLDC-HARYANA 400 KV Bahadurgarh -Kabulpur Ckt HVPNL

14:00Daily

Bay Maintenace & testing work OCC


outage on account of high voltage

condtions in the grid 09.1.2017 10:00 9.01.201710* SLDC-HARYANA 400 KV Bahadurgarh -Kabulpur Ckt HVPNL

15:00

12 SLDC-HARYANA 400 KV D/Bad-Sec.72 Gurgaon Ckt I HVPNL Daily

Tree cutting and general maintenance in

substation yard 14.1.2017 09:00 14.01.2017 17:00

11 SLDC-HARYANA

400kV G. Noida-Nawada-Samaypur Ckt-I

(LILO) HVPNL Daily

Tightening of 400kV Nawada-Samaypur BPI

& Bus and General Maintenance (Shut down

required on LILO to avoid induction) 12.1.2017 09:00 12.01.2017

17:0013 SLDC-HARYANA 400 KV D/Bad-Sec.72 Gurgaon Ckt 2 HVPNL Daily

Tree cutting and general maintenance in

substation yard 15.1.2017 09:00 15.01.2017

17:004 SLDC-HARYANA 400 KV Kabulpur - Dipalpur CKT-2 HVPNL Daily For cleaning of Porcelain Insulators 05.1.2017 09:00 05.01.2017

09:00 06.01.2017 17:00

3 SLDC-HARYANA 400 KV Kabulpur - Dipalpur CKT-I HVPNL Daily For cleaning of Porcelain Insulators 04.1.2017 09:00 04.01.2017 17:00

2 SLDC-HARYANA 400 KV D/Bad-Jharli Ckt-1 HVPNL Daily For Disc cleaning and general maintenance. 02.1.2017

16 SLDC-HARYANA 400KV CLP-Dhanoda Ckt 1 HVPNL Daily Insulator cleaning and bay maintainance 16.1.2017 09:00 16.1.2017 17:00

17 SLDC-HARYANA 400KV CLP-Dhanoda Ckt 2 HVPNL Daily Insulator cleaning and bay maintainance 17.1.2017 09:00 17.1.2017 17:00

08:00 20.01.2017

14 SLDC-HARYANA 400 KV D/Bad-Dhanonda Ckt I HVPNL Daily

Insulator cleaning and Replacement of Worn

out Jumpers on transmission line 21.1.2017 09:00 24.01.2017 17:00

17:00

18* BBMB 220KV Panipat-Dhulkote Ckt 1 BBMB Continuous

For replacement of old conductor with new

conductor OCC deliberated and decided to

defer the outage on account of Grid

conditions 01-01-2017 08:00 15.01.2017 17:00

15 SLDC-HARYANA 400 KV D/Bad-Dhanonda Ckt 2 HVPNL Daily

Insulator cleaning and Replacement of Worn

out Jumpers on transmission line 26.1.2017 09:00 29.01.2017

17:00

20 BBMB 220KV Ballabgarh -Ch Dadri Line BBMB Continuous

For errection of new towers due to railway

crossing of RVNL deposit work OCC

deliberated and decided to approve the

outage subject to the consent of HVPNL 27.1.2017 08:00 31.01.2017 17:00

19* BBMB 220KV Panipat-Dhulkote Ckt 2 BBMB Continuous

For replacement of old conductor with new

conductor OCC deliberated and decided to

defer the outage on account of Grid

conditions 17-01-2017 08:00 31.01.2017

17:00

22* BBMB 220KV Hissar - Sangrur Ckt 1 BBMB Continuous




outage on account of grid conditions 27.1.2017 08:00 31.01.2017 17:00

21 BBMB 220KV Samaypur-Ch Dadri Line BBMB Continuous




outage subject to the consent of HVPNL 27.1.2017 08:00 31.01.2017

23* BBMB 220KV Hissar - Sangrur Ckt 2 BBMB Continuous




outage on account of grid conditions 27.1.2017 08:00 31.01.2017 17:00

24 BBMB 220KV Ganguwal -Dhulkote 1 BBMB Continuous

For errection and comissioning of 2 NO tower

and one no dismantlement of tower for

providing adequate clearance of fly over

between Span 299-300M of 220KV Ganguwal

-Dhulkote D/C line due to fur laning of

Zirakpur-Patiala Section of NH 64(Deposit

work of PWDPunjab)OCC deliberated and

decided to approve the outage subject to

consent of HVPNL 10.1.2017 17:00

UP

PITCUL Daily

For tightening of jumpers, vibration dampers

,spacers and looping chopping of line .For

performing relay testing of main 1 line

distance protection relay (7SA52) 18.1.2017 09:00 18.01.2017

18:00Daily

For replacement of Insulators by Polymers

OCC deliberated and approved outage

subject to consent of NAPP 2.1.2017 08:00 7.01.201732 SDLDC -UTTARPRADESH 220KV Debai-NAPP line UP

18:00Continuous

DFCC work,Disc cleaning ,Replacement of

Polymer insulator OCC deliberated and

decided to defer the outage on account of

prevailing grid conditions. 3.1.2017 08:00 7.01.201730* SDLDC -UTTARPRADESH 400KV Anpara -Sarnath L-5 Line

31* SDLDC -UTTARPRADESH

18:00Continuous

Diversion of line between TL NO 92 to 104

due to construction of NTPC Plant at

Bilhaur OCC deliberated and deffered the

outage on account of the grid conditions 3.1.2017 08:00 13.01.201733* SDLDC -UTTARPRADESH

18:00Continuous

DFCC work,Disc cleaning ,Replacement of

Polymer insulator OCC deliberated and

decided to defer the outage on account of

prevailing grid conditions 3.1.2017 08:00

400KV Panki-Aligarh line UP

400KV Anpara -Mau L6 Line UP 7.01.2017

17:00

16:00

28 SDLDC -UTTARPRADESH 400KV Muzaffarnagr -Srinagar line UP Daily

For replacement of disc insulator with

Polymer insulators.During the shutdown

period 400KV Muzaffarnagar-Vishnuprayag

line will remain in service OCC deliberated

and decided to approve the outage . The

progress of replacement of disc insulators

with polymers be submitted before taking

shut down 2.1.2017 06:00 15.01.2017

29 SDLDC -UTTARPRADESH 400KV Muzaffarnagr -Matore line UP Daily

For routine testing of protection and other

maintenance works 1.1.2017 11:00 1.01.2017

20:00

27 SLDC-UTTRAKLHAND 400KV Kashipur-Rishikesh Line PITCUL Daily

For tightening of jumpers, vibration dampers

,spacers and looping chopping of line .For

performing relay testing of main 1 line

distance protection relay (7SA52) 25.1.2017 09:00 25.01.2017 17:00

25 BBMB 220KV Ganguwal -Dhulkote 2 BBMB Continuous

For errection and comissioning of 2 NO tower

and one no dismantlement of tower for

providing adequate clearance of fly over

between Span 299-300M of 220KV Ganguwal

-Dhulkote D/C line due to fur laning of

Zirakpur-Patiala Section of NH 64(Deposit

work of PWDPunjab)OCC deliberated and

decided to approve the outage subject to

consent of HVPNL 10.1.2017 08:00 20.01.2017 17:00

26 SLDC-UTTRAKLHAND 400KV Kashipur-Moradabad Line

18:0039 SDLDC -UTTARPRADESH

400kV Sarojininagar-PGCIL, Kursi Road

line(Up to LILO Point) UP Daily Tree cutting & disc cleaning 8.1.2017 08:00 8.01.2017

220KV Simbhaoli -NAPP UP Daily

38 SDLDC -UTTARPRADESH 220 kV Tanda Thermal-New Tanda UP Daily

For general mainteinance work, looping

chooping and Jumper tighting OCC


outage subject to it being clubbed with

outage proposed by NTPC at Sr No 116 10.1.2017 08:00 10.01.2017 18:00

37 SDLDC -UTTARPRADESH

220kV Sahibabad-Gazipur line Sazipur-

Sector-62 Noida UP Continuous

For height raising near U.P.Gate NH-24

Crossing as required by GDA (Elevated

Road) 5.1.2017 08:00 15.01.2017 18:00

34 SDLDC -UTTARPRADESH 7.01.2017 18:00

18:0035 SDLDC -UTTARPRADESH 400 kV Sultanpur- PGCIL Lucknow Line UP Daily

Replacement of Disc Insulator by Polymer

Insulator, Lopping & Chopping of tree

branches. and Other M&R Works 4.1.2017 08:00 10.01.2017

36 SDLDC -UTTARPRADESH Bareilly- Meerut D/C Ckt 1 & 2 UP

18:00

41* SDLDC -UTTARPRADESH 400KV Anpara -Sarnath L-3Line UP Continuous

DFCC work OCC deliberated and decided

to defer the outage to next OCC on

account of Grid conditions 10.1.2017 08:00 13.01.2017 18:00

SDLDC -UTTARPRADESH 40 220kV Khurja-NAPP Line UP Daily

For replacement of Insulators by Polymers

OCC deliberated and approved outage

subject to consent of NAPP 9.1.2017 08:00 15.01.2017

Line maintainenace and Tree cutting

Replacenment of Disc Insulators by Polymer

String OCC deliberated and decided to

approve the outage subject to consent of

NAPP 4.1.2017 08:00

17:00Daily

Stringing of 400 kV D/C Quad Moose Hapur -

Dasna Line 5.1.2017 09:00 6.01.2017

09:00 13.01.2017

18:00

43 SDLDC -UTTARPRADESH 400 kV Sultanpur- Azamgarh Line UP Daily

Replacement of Disc Insulator by Polymer

Insulator, Lopping & Chopping of tree

branches. and Other M&R Works 11.1.2017 08:00 15.01.2017 18:00

42 SDLDC -UTTARPRADESH 400kV Fatehabad-Muradnagar line UP Daily

Maintenance work & providing guide stringing

of sanction tower. 10.1.2017 08:00 13.01.2017

17:00

45 SDLDC -UTTARPRADESH 400kV Dadri-Maharani Bagh Line UP Daily

For stringing (crossing) of 400kV Jahangirpur

Gr. Noida line OCC deliberated and

approved the outage subject to consent of

DTL.OCC also advised that the work

should be tried to be completed in 2 days 13.1.2017 08:00 15.01.2017 18:00

44 SDLDC -UTTARPRADESH Dadri - Panipat S/C Tranmission Line UP Daily

400kV D/C TM LILO of 400kV Muradnagar-

Muzzafarnagar TL at Ataur OCC deliberated

and decided to approve the outage but at

time of applying shutdown circuit needs to

be specified 12.1.2017

18:0050 SDLDC -UTTARPRADESH 400kV Sultanpur-Obra line UP Daily

1. For dismantling of 54 Mtr. Span of 400kV

Transfer Bus 2. Replacement of Disc

Insulator by Polymer Insulator, Lopping &

Chopping of tree branches. 16.1.2017 08:00 20.01.2017

49 SDLDC -UTTARPRADESH 400kV Mainpuri-Orai line UP Daily

For stringing of OPGW in UPEIDA section.

OCC deliberated and decided to approve

the outage andadvised that during outage

generation backing down at Paricha may

be carried out 15.1.2017 08:00 17.01.2017 18:00

51 SDLDC -UTTARPRADESH 400kV Unnao-Agra line UP

18:00Daily

Lopping & Chopping of tree branches,

Tightening of Jumpers & other M&R works 18.1.2017 08:00

18:00Daily

Replacement of old porcelein strings by new

polymer insulator & jumper checking &

tightening. 16.1.2017 08:00 22.01.2017

20:00Daily

For replacement of disc insulator with

Polymer insulators.During the shutdown

period 400KV Muzaffarnagar-Srinagar line

will remain in service 16.1.2017 06:00 30.01.2017

18:00Daily Line maintenance & Tree cutting. 18.1.2017 08:00 19.01.201753 SDLDC -UTTARPRADESH 400kV Muradnagar-Aligarh UP

20.01.201754 SDLDC -UTTARPRADESH

220kV Raebareli-Unchahar (PGCIL) Line

Ckt-I UP

52 SDLDC -UTTARPRADESH 400KV Muzaffarnagr -Vishnuprayag line UP

18:00Daily

Lopping Chopping of trees and replacement

of disc Insulater with Polymer Insulater 18.1.2017 08:00 23.01.201755 SDLDC -UTTARPRADESH

400 kV Unnao-Bareilly line( ckt II )

UP

18:00Daily

Lopping & Chopping of tree branches,

Tightening of Jumpers & other M&R works 21.1.2017 08:00 22.01.201756 SDLDC -UTTARPRADESH

220kV Raebareli-Unchahar (PGCIL) Line

Ckt-II UP

15.1.2017 08:00 17.01.2017

08:00 28.01.2017

UP Daily

Tree cutting & disc cleaning and routine

testing of T&C and maintance work 13.1.2017 08:00 15.01.2017

18:00

18:00

47* SDLDC -UTTARPRADESH 400kV Obra-Rewa Road line UP Continuous

For Diversion work of 400kV Obra-Rewa

Road line at Bhadraumarganj Loc. Due to

DFCC & Jumpering work of 220kV

Saranapur (PGCIL)-Phulpur line OCC


outage 14.1.2017

18:0046 SDLDC -UTTARPRADESH 400kV Sarojininagar-Unnao line

48 SDLDC -UTTARPRADESH 400kV Mainpuri-Parichha line UP Daily

For stringing of OPGW in UPEIDA section.


the outage andadvised that during outage

generation backing down at Paricha may

be carried out

58* SLDC-UTTARPRADESH 400KV Panki-Rewa Road line UP Daily

For taking line reactor into service OCC


outage and also advised that the outage

should be taken when the Bara Machine is

out 16.1.2017 08:00 22.1.2017 18:00

60 SLDC-PUNJAB 400KV Mohal-Nalagarh CKT 1 PUNJAB Daily

Tightening of nut bolts of jumpers, dampers,

suspension clamps and cleaning of Disc

insulators of Tower No 141 to 160 2.1.2017 10:00 2.1.2017 17:00

62 SLDC-PUNJAB Shanan-Kangra Ckt-I(132 kV) PUNJAB Daily Maintainance of line 2.1.2017 10:00 2.1.2017 16:00

63 SLDC-PUNJAB Shanan-Kangra Ckt-I(132 kV) PUNJAB Daily Maintainance of line 3.1.2017 10:00 3.1.2017 16:00

64 SLDC-PUNJAB Shanan-Kangra Ckt-2(132 kV) PUNJAB Daily Maintainance of line 4.1.2017 10:00 06-12-1900 16:00

65 SLDC PUNJAB Moga-Nakodar(400 kV) PUNJAB Daily

Tightening of Jumpers of Deadend Towers, &

Tree Cutting 4.1.2017 10:00 06-12-1900 16:00

67 SLDC-PUNJAB 220KV Mohali -Nalagarh CKT 1 PUNJAB Daily
















PUNJAB Daily Maintainance of line 5.1.2017 10:00 5.1.2017 16:00

72 SLDC-PUNJAB Kangra-Pathankot Ckt-2(132 kV) PUNJAB Daily Maintainance of line 6.1.2017 10:00 6.1.2017 16:00

18:00Daily

Lopping & Chopping of tree branches, &

other M&R works 24.1.2017 08:00 26.01.201757 SDLDC -UTTARPRADESH 220kV Sultanpur-Tanda Thermal Line UP

18:00Daily

For stringing of R,Y,B Phase 54 Mtr. Span of

400kV Transfer Bus 27.1.2017 08:00 28.01.201759 SDLDC -UTTARPRADESH 400kV Sultanpur-Obra line UP

16:00DAILY

Tightening of nut bolts of jumpers of

Deadend Towers, Disc 2.1.2017 10:00 2.1.201761 SLDC-PUNJAB Talwandi Sabo - Nakodar(400 kV) PUNJAB

71 SLDC-PUNJAB Shanan-Kangra Ckt-2(132 kV)

17:00Daily



insulators of Tower No 161 to 183 20.1.2017 10:00 20.1.201766 SLDC-PUNJAB 220KV Mohali-Nalagarh CKT 2 PUNJAB



75 SLDC-PUNJAB Kangra-Pathankot Ckt-1(132 kV) PUNJAB Daily Maintainance of line 17.1.2017 10:00 17.1.2017 16:0069 SLDC-PUNJAB Kangra-Pathankot Ckt-2(132 kV) PUNJAB Daily Maintainance of line 6.1.2017 10:00 6.1.2017 16:00



PUNJAB Daily Maintainance of line 20.1.2017 10:00 20.1.2017 16:00PUNJAB Daily Maintainance of line 19.1.2017 10:00 19.1.2017 16:00




89 SLDC-PUNJAB Mukatsar -Makhu CKT 1(400KV) PUNJAB Daily General Maintainance ,Jumper tightening 3.1.2017 10:00 3.1.2017 19:00

90 SLDC-PUNJAB Mukatsar -Makhu CKT 2(400KV) PUNJAB Daily General Maintainance ,Jumper tightening 19.1.2017 10:00 19.1.2017 19:00

91 SLDC-PUNJAB

Talwandi Sabo - Mukatsar Ckt 1 (400

kV) PUNJAB Daily General Maintainance ,Jumper tightening 11.1.2017 10:00 11.1.2017 19:00

78 SLDC-PUNJAB Shanan-Kangra Ckt 1(132KV)

16:00Daily


Tree Cutting 6.1.2017 10:00 6.1.201782 SLDC -PUNJAB Rajpura-Nakodar Ckt 1(400KV) PUNJAB

16:00Daily


Tree Cutting 11.1.2017 10:00 11.1.201783 SLDC-PUNJAB Rajpura-Nakodar Ckt 2(400KV) PUNJAB

16:00Daily


Tree Cutting 6.1.2017 10:00 6.1.201784 SLDC-PUNJAB Nakodar-Makhu Ckt 1(400KV) PUNJAB

17:00Daily


Tree Cutting 17.1.2017 10:00 17.1.201785 SLDC-PUNJAB Hamirpur-Chohal(132KV) PUNJAB

16:00Daily



16:00Daily



16:00Daily Periodical testing and routine maintenance 30.1.2017 10:00 30.1.201788 SLDC-PUNJAB Makhu-Amritsar CKT 1(400KV) PUNJAB

92 SLDC-PUNJAB Makhu-Amritsar CKT 1(400KV) PUNJAB Daily

Stringing/Sagging work of shifting of 7towers

due to 4 laning work near Harike Byepass

Road 15.1.2017 09:00 31.1.2017 17:00

93 SLDC-PUNJAB Makhu-Amritsar CKT 2(400KV) PUNJAB Daily

Stringing/Sagging work of shifting of 7towers

due to 4 laning work near Harike Byepass

Road 15.1.2017 09:00 31.1.2017 17:00

94 SLDC-PUNJAB

Talwandi Sabo - Mukatsar Ckt 2 (400

kV) PUNJAB Daily General Maintainance ,Jumper tightening 24.1.2017 10:00 24.1.2017 19:00

97 SLDC-RAJASTHAN Heerapura-Hindaun 2(400KV) RAJASTHAN Daily Quaterly Maintannce 24.1.2017 10:00 24.1.2017 17:30

98 SLDC-RAJASTHAN Bhilwara-Chabra 1(400KV) RAJASTHAN Daily

Rotine Maintannce of Bhilwara-Chhabra Bay

and associated equipment 23.1.2017 09:00 23.1.2017 17:00

99 SLDC-RAJASTHAN Jodhpur 2 -Merata 1(400KV) RAJASTHAN Daily

Quaterly Maintannce work of Bay and

associated equipment 13.1.2017 09:00 13.1.2017 17:00

100 SLDC-RAJASTHAN Merata -Ratangarh (2200KV) RAJASTHAN Daily

Measurement of timing of CB and

maintainance work of bay equipment 12.1.2017 10:00 12.1.2017 20:00

101 SLDC-RAJASTHAN Heerapura-Merata (220KV) RAJASTHAN Daily

Quaterky Maintannce work of Bay and


102 SLDC-RAJASTHAN Jodhpur 2 -Rajwest 1(400KV) RAJASTHAN Daily



103 SLDC-RAJASTHAN Jodhpur 2 -Rajwest2(400KV) RAJASTHAN Daily



104 SLDC-RAJASTHAN Jodhpur 2 -Merata 2(400KV) RAJASTHAN Daily



105 SLDC-RAJASTHAN Kota -Merata 1(400KV) RAJASTHAN Daily


associated equipment OCC deliberated and

advised that the outage be clubbed with

Power Grid Outage 20.1.2017 09:00 20.1.2017 17:00

106 SLDC-RAJASTHAN Phagi-Heerapura(400KV) RAJASTHAN Daily

For the Tightening of clamps and connectors

of Transfer Bus of 400KV Phagi-

HEERAPURA 1 Line bay 17.1.2017 10:00 17.1.2017 18:00

107 SLDC-RAJASTHAN Bikaner-Merata line(400KV) RAJASTHAN Daily



16:00Daily


Tree Cutting 20.1.2017 10:00 20.1.201795 SLDC-PUNJAB Nakodar-Makhu Ckt 2( 400KV) PUNJAB

18:00Daily Annual Maintainance 20.1.2017 10:00 20.1.201796 SLDC-RAJASTHAN Barmer-Rajwest 1(400KV) RAJASTHAN

108 NTPC Anta- Lalsot (220KV S/C) NTPC Continuous Annual Bay Maintainance 2.1.2017 08:30 3.1.2017 17:30

109 NTPC Anta- Kota(220KV S/C) NTPC Continuous Annual Bay Maintainance 9.1.2017 08:30 10.1.2017 17:30

110 NTPC Anta- RAPP C (220KV S/C) NTPC Continuous Annual Bay Maintainance 16.1.2017 08:30 17.1.2017 17:30

111 NTPC Anta- Bhilwara 1 (220KV D/C) NTPC Continuous Annual Bay Maintainance 23.1.2017 08:30 24.1.2017 17:30

112 NTPC Anta- Bhilwara 2 (220KV D/C) NTPC Continuous Annual Bay Maintainance 26.1.2017 08:30 27.1.2017 17:30

113 NTPC Singrauli-Lucknow 400 KV Line NTPC Daily

Replacement of wave trap and maintenance

of bay equipments & testing at Singrauli OCC

deliberated and approve the outage

subject to it being clubbed with Machine

outage at Singrauli 2.1.2017 08:30 2.1.2017 17:30

114 NTPC Singrauli-Allahabad-1(400KV NTPC Daily

Annual Bay Maintainance OCC deliberated

and approve dthe outage subject to it

being clubbed with Machine outage at

Singrauli 5.1.2017 08:30 5.1.2017 17:30

115 NTPC Singrauli-Allahabad-2 (400KV) NTPC Daily


and approve dthe outage subject to it

being clubbed with Machine outage at

Singrauli 9.1.2017 08:30 9.1.2017 17:30

116 NTPC Tanda-New Tanda (220KV) NTPC Daily


and approved the outage subject to it

being clubbed with UPPTCL outage at Sr

no 38 10.1.2017 08:30 10.1.2017 17:30

117 POWERGRID Banala-Parbat 2(NHPC)400KV PowerGrid Daily For Parbati 2 LINE BAY AMP works 18.1.2017 09:30 18.1.2017 18:00

118 POWERGRID Banala-Koldam(NTPC)400KV PowerGrid Daily For Koldam LINE BAY AMP works 12.1.2017 09:30 12.1.2017 18:00

119 POWERGRID Banala-Hamirpur400KV PowerGrid Daily For Hamirpur LINE BAY AMP works 5.1.2017 09:30 5.1.2017 18:00

120 POWERGRID Koldam-Nalagarh 400KV PowerGrid Daily AMP works 12.1.2017 08:00 12.1.2017 18:00

121 POWERGRID Hamirpur-HPSEB CKT 1220KV PowerGrid Daily For density monitor replacement work 19.1.2017 09:00 19.1.2017 17:00

122 POWERGRID Hamirpur-HPSEB CKT 2 220KV PowerGrid Daily For density monitor replacement work 20.1.2017 09:00 20.1.2017 17:00

123 POWERGRID Jalandhar-Hamirpur ckt 1 220KV PowerGrid Daily For density monitor replacement work 21.1.2017 09:00 21.1.2017 17:00

124 POWERGRID Jalandhar-Hamirpur ckt 2 220KV PowerGrid Daily For density monitor replacement work 23.1.2017 09:00 23.1.2017 17:00

125 POWERGRID Bhiwani-Hissar(400KV)ckt 2 PowerGrid Daily Line maintainance and AMP work 16.1.2017 08:00 16.1.2017 18:00

126 POWERGRID Bhiwani-Hissar(400KV)ckt 3 PowerGrid Daily Line maintainance and AMP work 17.1.2017 08:00 17.1.2017 18:00

127 POWERGRID Koteshwar- KHEP -I(400KV ) PowerGrid Daily

Jumpering new 125MVAR Bus Reactor at

THDC Koteshwar HEP OCC deliberated

and approved the outage subject to

consent of SJVNL 16.1.2017 09:00 16.1.2017 18:00

PowerGrid Daily 16.1.2017 09:00 16.1.2017 18:00PowerGrid Daily 16.1.2017 08:00 16.1.2017 18:00

129 POWERGRID Agra-Fatehabad(400KV)CKT 1 UP Daily

Stringing of 400 kV D/C Fatehabad-Mathura

Line under lalitpur project 3.1.2017 08:00 3.1.2017 18:00

130 POWERGRID Paricha- Orai -I (400KV) UP Daily

Stringing of 765KV Lalitpur-Agra II line under

LALITPUR project OCC deliberated and

approved the outage subject to generation

backing at Paricha end 1.1.2017 08:00 1.1.2017 18:00

UP Daily

Stringing of 765KV Lalitpur-Agra II line under

LALITPUR project OCC deliberated and

approved the outage subject to generation

backing at Paricha end 1.1.2017 08:00 1.1.2017 18:00

DTL Daily 08:00 19.12.2016 18:00

133 POWERGRID Jhatikala -Mundka (400KV)I DTL Daily

Installation of Polymer insulators at substation

.OCC deliberated and approved the outage

as a urgent case of winter prepardness

.The outage approved subject to consent

of DTL 20.12.2016 08:00 21.12.2016 18:00

18:00Daily


and line OCC deliberated and approved the

outage as a urgent case of winter

prepardness .The outage approved subject

to consent of DTL 20.12.2016 08:00 21.12.2016134 POWERGRID Jhatikala -Mundka (400KV)II DTL

18:00Daily

Bay equipment errection of new ICT III at

Sikar 2.1.2017 08:00 4.1.2017135 POWERGRID Sikar-Ratangarh(220KV)I PowerGrid

Jumpering new 125MVAR Bus Reactor at

THDC Koteshwar HEP OCC deliberated

and approved the outage subject to

consent of SJVNL 128 POWERGRID Koteshwar -KHEP -II(400KV )

131 POWERGRID Paricha-Mainpuri(400KV) II


within switchyard. OCC deliberated and

approved the outage as a urgent case of

winter prepardness .The outage approved

subject to consent of DTL 18.12.2016132 POWERGRID Jhatikala -Bamnoli II(400KV)

18:00Continuous

Bay equipment errection of new ICT III at

Sikar 5.1.2017 08:00 7.1.2017136 POWERGRID Sikar-Sikar (220KV)I PowerGrid

18:00Daily


and line Approved for one day in 128OCC

Reapproved in next also but inadvertenly

missing from final list 11.12.2016 08:00 13.12.2016137 POWERGRID Bassi-Phagi 1(400KV) PowerGrid

138 POWERGRID Sohawal-Balia (400KV) 1 Power Grid Daily

AMP of line Isolators LA ,WT &

JumpersComissioning of Fire Fighting System

Of LR 1 will be clubbed withLine SD 2.1.2017 09:00 2.1.2017 18:00

139 POWERGRID Sohawal-Balia (400KV) 2 Power Grid Daily

AMP of line Isolators LA ,WT &

JumpersComissioning of Fire Fighting System

Of LR 2 will be clubbed withLine SD 3.1.2017 09:00 3.1.2017 18:00

140 POWERGRID Sohawal-LKO (400kv) 1 Power Grid Daily

AMP of Line Isolatorrs, CVT,LA,WT&

Jumpers 4.1.2017 09:00 4.1.2017 18:00

141 POWERGRID Sohawal-LKO (400kv) 2 Power Grid Daily

AMP of Line Isolatorrs, CVT,LA,WT&

Jumpers 5.1.2017 09:00 5.1.2017 18:00

Power Grid Daily

143 POWERGRID Unchahar-Kanpur (220KV)I PowerGrid Daily

Replacement of Polymer insulators OCC

deliberated and approved the outage but

stage wise details of the replacement work

done be submitted before taking shut

down 3.1.2017 08:00 8.1.2017 17:00

144 POWERGRID Unchahar-Kanpur (220KV)II PowerGrid Daily





down 9.1.2017 08:00 12.1.2017 17:00

145 POWERGRID Unchahar-Kanpur (220KV)III PowerGrid Daily





down 13.1.2017 08:00 18.1.2017 17:00

146 POWERGRID Unchahar-Kanpur (220KV)IV PowerGrid Daily





down 19.1.2017 09:30 24.1.2017 17:30

151 POWERGRID Fatehpur-Fatehpur 1(220KV) Power Grid Daily AMP works 18.1.2017 09:30 18.1.2017 18:00

152 POWERGRID Fatehpur-Fatehpur 2(220KV) Power Grid Daily AMP works 20.1.2017 09:30 20.1.2017 18:00

153 POWERGRID Fatehpur-Kanpur South D/C(220KV) Power Grid Daily AMP works 27.1.2017 09:30 27.1.2017 18:00

154 POWERGRID Fatehpur-Naubasta D/C(220KV) Power Grid Daily AMP works 24.1.2017 09:30 24.1.2017 18:00

155 POWERGRID Allahabad-Kanpur(400KV)I PowerGrid Daily Replacement of Polymer insulators 2.1.2017 08:00 2.1.2017 17:00

156 POWERGRID Fatehpur-Singrauli S/C(400KV) Power Grid Daily

AMP works OF Line side equipment and

Reactor AMP 23.1.2017 09:30 23.1.2017 18:00

157 POWERGRID Fatehpur-Kanpur(400KV)II Power Grid Daily

AMP works OF Line side equipment and

Reactor AMP 20.1.2017 09:30 20.1.2017 18:00

Retrofitment of PLCC and re[placement of

LMU 17.1.2017 09:30 17.1.2017142 POWERGRID Anpara-Singrauli S/C(400KV) 17:30

158 POWERGRID Bareily New - Bareily Old CKT 1 Power Grid Daily AMP works at BAREILY 23.1.2017 10:00 23.1.2017 18:00

159 POWERGRID Bareily -Rosa 400KV S/C Power Grid Continuous

Removal of jumpers ,dismantling and

stringing from special arrangement tower to

substation gantry and jumpering for bay

equipment Subsequently line will be charged

as 400KV SPN-Bareilyn -I line and 400KV

SPN-Rosa2 Line 5.1.2017 09:30 7.1.2017 17:30

160 POWERGRID 400 KV Lucknow-Rosa S/C Power Grid Continuous

Removal of jumpers ,dismantling and

stringing from special arrangement tower to

substation gantry and jumpering for bay

equipment Subsequently line will be charged

as 400KV SPN-lUCKNOW -I line and 400KV

SPN-Rosa1 Line 9.1.2017 09:30 11.1.2017 17:30

161 POWER GRID 400 KV AGRA -AURAIYA LINE CKT 2 Power Grid Continuous

Diversion of 400KV Agra Auraiya line is

diverting in two sections due to DFCCIL.One

section ie 159 to 176 is ready to connect with

excisting line 19.12.2016 08:00 21.12.2016 18:00

162 POWER GRID 400KV Kanpur- Balabgarh CKT 1 Power Grid Daily

For replacement of porcelain insulators OCC

deliberated and approved the outage as

the same is urgently required for winter

prepardness 15.12.2016 08:00 20.12.2016 18:00

163 POWER GRID 400KV Kanpur- Balabgarh CKT 2 Power Grid Daily Stringing of Lko-Kanpur (GIS) D/C line 8.1.2017 08:00 9.1.2017 18:00

164 POWER GRID 400KV Kanpur- Balabgarh CKT 3 Power Grid Daily Stringing of Lko-Kanpur (GIS) D/C line 8.1.2017 08:00 9.1.2017 18:00

165 POWER GRID 400KV Kanpur- Agra Power Grid Daily Stringing of Lko-Kanpur (GIS) D/C line 4.1.2017 08:00 5.1.2017 18:00

166 POWER GRID 400KV Kanpur- Auraiya 1 Power Grid Daily Stringing of Lko-Kanpur (GIS) D/C line 20.1.2017 08:00 21.1.2017 18:00

167 POWER GRID 400KV Kanpur- Auraiya 2 Power Grid Daily Stringing of Lko-Kanpur (GIS) D/C line 20.1.2017 08:00 21.1.2017 18:00

168 POWER GRID 400KV Unao -Agra UPPTCL Daily Stringing of Lko-Kanpur (GIS) D/C line 1.1.2017 08:00 2.1.2017 18:00

169 POWER GRID 400KV Panki -Aligarh UPPTCL Daily Stringing of Lko-Kanpur (GIS) D/C line 10.1.2017 08:00 11.1.2017 18:00

170 POWER GRID 400KV Rorkee-SaharnpurII Power Grid Daily

For opening of LILO and charging at Bhagpat

Substation 28.12.2016 08:00 29.12.2016 18:00

171 POWER GRID 220KV RAPP A-Kota line I Rajasthan Daily

Stringing of 400KV RAPPVII-KOTA Line by

Power Grid 1.1.2017 08:00 1.1.2017 18:00

172 POWER GRID 220KV RAPP A-Kota line II&III Rajasthan Daily

Stringing of 400KV RAPPVII-KOTA Line by

Power Grid 4.1.2017 08:00 4.1.2017 18:00

173 POWER GRID 400 KV AGRA -AURAIYA LINE CKT 1 Power Grid Continuous

Diversion of 400KV Agra Auraiya line is

diverting in two sections due to DFCCIL.One

section ie 159 to 176 is ready to connect with

excisting line 22.12.2016 08:00 24.12.2016 18:00

174 ADHPL Prini Nalagarh ( 220KKV) I ADHPL Daily

Tightening of Bolts /Nuts of line jumpers ,

main tower body memeberrs, cleaning an

checking of insulatior strings, rectification of

tower earthing , vibration dampers and loose

line sags 1.1.2017 11:00 1.1.2017 16:30

3.1.2017 11:00 8.1.2017 16:30

10.1.2017 11:00 15.1.2017 16:30

17.1.2017 11:00 22.1.2017 16:30

24.1.2017 11:00 29.1.2017 16:30

31.1.2017 11:00 31.1.2017 16:30

175 SJVNL 400kv Rampur-Jhakri Both CKTS PowerGrid Daily Restoration work of 400KV Bus Bar II 5.1.2017 09:00 7.1.2017 17:00

176 SJVNL 400kv Rampur-Nalagarh Both CKTS PowerGrid Daily Restoration work of 400KV Bus Bar II 5.1.2017 09:00 7.1.2017 17:00

177 SJVNL 400kv Rampur-Jhakri CKT1 PowerGrid Daily

Annual Maintainance ,Isolator/Earth Switch

Interlocks & Miscellaneous Electrical Works


the outage but proposed that in future

annual maintainenance works should be

clubbed with other works and outage

duaration should be minimised 16.1.2017 09:00 17.1.2017 17:00

178 SJVNL 400kv Rampur-Jhakri CKT 2 PowerGrid Daily








179 SJVNL 400kv Rampur-Nalagarh CKT 1 PowerGrid Daily







duaration should be minimised 20-01-2017 09:00 21.1.2017 17:00

180 SJVNL 400kv Rampur-Jhakri CKT 2 PowerGrid Daily








181 SJVNL 400kv Rampur-Jhakri Both CKTS PowerGrid Daily HV testing of rectified 400KV Bus Bar II 25.1.2017 09:00 27.1.2017 17:00

182 SJVNL 400kv Rampur-Nalagarh Both CKTS PowerGrid Daily HV testing of rectified 400KV Bus Bar II 25.1.2017 09:00 27.1.2017 17:00

183 HPSEBL 220KV Dehar -Kagoo HPSEB Daily

Replacement of hot bus bar isolator and T

clamp jumpers 5.1.2017 10:00 5.1.2017 17:00

184 HPSEBL 220KV RSD-Jassure Feeder HPSEB Daily Overhauling of SF6 Gas CB at Jassure end

18.1.2017

&19.1.2017 10:00

18.1.2017

&19.1.2017 17:00

Date Time Date Time

1 WRPC MPPTCL220 KV MALANPUR -

AURAIYA CKT 6-1-2017 09:00 6-1-2017 17:00 daily LINE MAINTENANCE WORK

2 WRPC MPPTCL220 KV MEHGAON -

AURAIYA CKT 7-1-2017 09:00 7-1-2017 17:00 daily LINE MAINTENANCE WORK

3 WRPC MPPTCL220 KV BHANPURA -

KOTA CKT17-1-2017 09:00 17-1-2017 18:00 daily

FOR RECTIFICATION OF DEFECTS

OBSERVED DURING ROUTINE

PATROLLING TO ATTEND THE

DAMPER ,ARCING HORN,F/O

&BROKEN DISC REPLACEMENT

WORK.

4 WRPC MPPTCL220 KV BHANPURA -

MODAK CKT18-1-2017 09:00 18-1-2017 18:00 daily

FOR RECTIFICATION OF DEFECTS

OBSERVED DURING ROUTINE

PATROLLING TO ATTEND THE

DAMPER ,ARCING HORN,F/O

&BROKEN DISC REPLACEMENT

WORK.

5 ERPC PGCIL400 KV BIHARSHARIF-

BALLIA-I1-1-2017 08:00 1-1-2017 18:00 ODB

FOR REPLACEMENT OF

INSULATORS DAMAGED BY

MISCREANTS

6 ERPC PGCIL400 KV BIHARSHARIF-

BALLIA-II2-1-2017 08:00 2-1-2017 18:00 ODB FOR LINE BAY AMP WORK AT MUZ

7 ERPC PGCIL 765 KV GAYA-BALLIA 6-1-2017 09:00 6-1-2017 17:00 ODB FOR LINE BAY AMP WORK AT MUZ

8 ERPC PGCIL 765 KV GAYA-VARANASI-I 7-1-2017 09:00 8-1-2017 17:00 ODB

FOR REPLACEMENT OF


MISCREANTS

Outages proposed in other RPCs approved in the 130th OCC Meeting ANNEXURE 2 C

Sl Nooutages

proposed in

Name of

Requesting

Agency

Name of Elements

From To

Basis Reason

9 ERPC PGCIL 400 KV BSF - VARANASI-1 12.01.17 09:00 14.01.17 18:00 ODB

FOR REPLACEMENT OF


MISCREANTS

10 ERPC PGCIL 400 KV BSF - VARANASI- 2 15.01.17 09:00 17.01.17 18:00 ODB

FOR REPLACEMENT OF


MISCREANTS

11 ERPC PGCIL 400KV MUZ- -GKP-I 03.01.17 10:00 03.01.17 16:00 ODB FOR LINE BAY AMP WORK AT MUZ

12 ERPC PGCIL 400KV MUZ- -GKP-II 04.01.17 10:00 04.01.17 16:00 ODB FOR LINE BAY AMP WORK AT MUZ

13 ERPC PGCIL 765KV GAYA-VARANASI-2 10.01.17 09:00 10.01.17 17:00 ODB

FOR REPLACEMENT OF


MISCREANTS

14 ERPC PGCIL 765 KV GAYA-VARANASI-I 09.01.17 10:00 09.01.17 18:00 OCB

FOR HV BUSHING REPLACEMENT

WORK IN Y-PHASE LINE REACTOR

OCC deliberated and proposed

that the work be clubbed with the

outages proposed inNR Region

ANNEXURE 3A 1

DATE TIME DATE TIME

1 PGCIL 765 ICT-I at Jhatikara with 765KV Bus-2 PGCIL INTRA DAILY

Installation of Polymer

insulators in S/yard 03DT

string of ICT1 are above

765kV Bus-2 hence Bus

S/D from 10 to 16hrs

21-12-16 08:00 21-12-16 18:00

2 PGCIL 765 ICT-II at Jhatikara with 765KV Bus-2 PGCIL INTRA DAILY





S/D from 10 to 16hrs

22-12-16 08:00 22-12-16 18:00

PGCIL 765 ICT-III at Jhatikara with 765KV Bus-2 PGCIL INTRA DAILY





S/D from 10-16hrs

23-12-16 08:00 23-12-16 18:00

PGCIL 765 ICT-IV at Jhatikara with 765KV Bus-2 PGCIL INTRA DAILY





S/D from 10-16hrs

24-12-16 08:00 24-12-16 18:00

PGCIL 765 BUS-I at JHATIKRA PGCIL INTRA DAILYInstallation of Polymer

insulators in S/yard25-12-16 08:00 25-12-16 18:00

PGCIL 765 BUS-II at JHATIKRA PGCIL INTRA DAILYInstallation of Polymer

insulators in S/yard26-12-16 08:00 26-12-16 18:00

3 PGCIL 400 BUS-1B at HVDC Agra PGCIL INTRA DAILYRTV coating of porcelain

insulators26-01-17 08:00 27-01-17 18:00

4 PGCIL 400 BUS-2B at HVDC Agra PGCIL INTRA DAILYRTV coating of porcelain

insulators28-01-17 08:00 29-01-17 18:00

5 PGCIL 400 BUS-1A at HVDC Agra PGCIL INTRA DAILYRTV coating of porcelain

insulators09-01-17 08:00 10-01-17 18:00

6 PGCIL 400 BUS-2A at HVDC Agra PGCIL INTRA DAILYRTV coating of porcelain

insulators11-01-17 08:00 12-01-17 18:00

OUTAGE OF NLDC OVERSDIGHT TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING POWER GRID NNORTHERN REGION I

* OUTAGES DEFFERED

REMARKSS.N.

NAME OF

REQUESTING

AGENCY

EQUIPEMENT DETAILS

TOVOLT

LEVEL

(KV)

NAME OF THE ELEMENT OWNER

DAILY/

CONTIN

UOUS

REMARKS


INTER/

INTRA

REGIONA

FROM

7 PGCIL 400 Dadri-HVDC Bus-A PGCIL INTRA DAILY AMP/ CVT C&tan delta. 02-01-17 08:00 02-01-17 18:00

8* PGCIL 765 BUS-I at MEERUT PGCIL INTRA DAILY

Erection works of Tower

and Beam for 765 KV

Bus extensn. Installation

of 210 KN "V" Type

Polymer Strings in

SS.OCC deliberated and

decided to defer the

outage on account of

prevailing grid

conditions

09-01-17 08:00 14-01-17 18:00

9* PGCIL 765 BUS-II at MEERUT PGCIL INTRA DAILY

Erection works of Tower

and Beam for 765 KV

Bus extensn. Installation

of 210 KN "V" Type

Polymer Strings in

SS.OCC deliberated and


outage on account of

prevailing grid

conditions

16-01-17 08:00 22-01-17 18:00

10 PGCIL 765 702 Tie bay of ICT-I at Meerut PGCIL INTRA DAILYInstallation of 210KN "V"

Polymer Strings in SS.12-01-17 08:00 12-01-17 18:00

11 PGCIL 765 714 Tie bay of Gr.Noida at Meerut PGCIL INTRA DAILYInstallation of 210KN "V"

Polymer Strings in SS.15-01-17 08:00 15-01-17 18:00

12* UPPTCL 765 765/400KV 1000MVA ICT-1Unnao UP INTRA Daily

For General Checking

and testing of

Transformer and for

Routine testing of CB no

02 & 03OCC deliberated

and proposed to defer

the outage on account of

prevailing grid

conditions

11-01-17 08:00 11-01-17 18:00

13* UPPTCL 765 765/400KV 1000MVA ICT-2Unnao UP INTRA Daily

For General Checking

and testing of

Transformer and for

Routine testing of CB no

05 & 06OCC deliberated

and proposed to defer

the outage on account

of prevailing grid

conditions

12-01-17 08:00 12-01-17 18:00

14 PGCIL 765 703 Main bay of ICT-I at Meerut PGCIL INTRA DAILY AMP/ CVT C&tan delta. 17-01-17 08:00 17-01-17 18:00

Type of Shutdown

Voltage

LevelName From To From To

Daily/Continous

Basis

1* 765kV3X 80 MVAr Bus Reactor

Bank at 765KV GSS PhagiA 03.01.2017 03.01.2017 10.00Hrs 18.00Hrs Daily

1. To attend the oil leakage from the

reactors.

2. For the measurement of Tan-delta of

Bushings.

3. For the tightening of clamps &

connectors of Bushings.OCC deliberated

and decided to defer the outage on account

of high voltage conditions in the system

There will be no interruption

during shut-down period as

the 3X 80 MVAr Reactor

Banks for all the 765 KV

lines, & 420KV, 125 MVAr

Bus-Reactor will be

remained in ckt to absorb

the reactive power

generated by the lines.

2 765KV

800 KV Tie CB (705-52T)

for 3X 80 MVAr Bus-Reactor

bank at 765KV GSS Phagi

A 04.01.2017 04.01.2017 10.00Hrs 18.00Hrs Daily1. For the tightening of clamps & connectors of

isolators i.e. 705-89BA & 705-89 BC.



the 3X 80 MVAr Bus Reactor

Bank will be remained

connected to 765 KV Bus-A

through 800KV CB (705-52C)

3 765KV

800 KV CB (707-52B) of 765

KV Phagi- Anta line-2 at

765KV GSS Phagi

A 10.01.2017 11.01.2017 10.00Hrs 18.00Hrs Continuous1. To attend the SF-6 gas leakage from

interrupter( B-2) of Y-Phase pole column.

There will be no power

interruption during shut-down

period as the 765KV Phagi-

Anta line-2 will be remained

connected to 765 KV Bus-A

through 800 KV Tie CB (707-

52T), & 800 KV CB (707-52A)

.

4 765KV3X 500 MVA Transformer

Bank-2 at 765KV GSS PhagiA 24.01.2017 25.01.2017 10.00Hrs. 18.00HRs Daily

1. For the measurement of tan-delta of

Bushings.

2. To check the operation auxiliary protection of

Transformers.

3. Tightening of clamps & connectors.


interruption during shut-down

period as the ICT-1, & 765KV

Phagi-Bhiwani lne-1 & 2 will be

remained energized to

evacuate the power.

5 765KV400/765 KV ,3X500 MVA ICT

Bank -III at 765KV GSS AntaA 02.01.2017 04.01.2017

09.00

Hrs.20.00 Hrs. Continuous

Replacement of Damaged/Broken Disc

Insulator String at 765 KV side between ICT

Bank-III & 765 KV Main Bus -II OCC


outage on the condition that the Generation

at ANTA may be reduced and the SPS will

be in service

During Shut down 400/ 765

KV ICT Bank I & II will be

available in circuit.

6 765 KV765 KV Main Bus-II at 765KV

GSS AntaA 02.01.2017 04.01.2017

09.00


Replacement of Damaged/Broken Disc

Insulator String at 765 KV side between ICT

Bank-III & 765 KV Main Bus -IIOCC


outage on the condition that the Generation

at ANTA may be reduced and that then SPS

will be in service

During Shut down 765 KV

Main Bus-I will be available in

circuit.

7 765 KV400/765 KV ,3X500 MVA ICT

Bank -I at 765KV GSS AntaA 09.01.2017 11.01.2017

09.00


Synchronisation of 400/765 KV ICT Bank-I with

spare ICT and commissioning of RPH2 relay

on C B (7-4-52B,7-4-52T,4-6-52C,4-6-

52T)OCC deliberated and decided to

approve the outage on the condition that

the Generationat ANTA may be reduced

and that then SPS will be in service

During Shut down 400/ 765

KV ICT Bank II & III will be


8* 765 KV

765 KV ,3X80 MVAr Line

Reactor Bank of 765 KV

Anta -Phagi Ckt - I at

765KV GSS Anta

A 12.01.2017 13.01.201709.00

Hrs.

20.00

Hrs.Continuous

For synchrinisation and commissioning of

765 KV Anta-Phagi ckt-I Line Reactor Bank

with spare Reactor OCC deliberated and

decided not to approve the outage of

Reactor on account of high voltage

prevailing in the system

During Shut down of 765

KV Anta-Phagi Ckt-I &II and

Reactor Bank-II will be


9* 765 KV

765 KV ,3X80 MVAr Line

Reactor Bank of 765 KV

Anta -Phagi Ckt - II at

765KV GSS Anta

A 17.01.2017 18.01.201709.00

Hrs.

20.00

Hrs.Continuous

For synchrinisation and commissioning of

765 KV Anta-Phagi ckt-II Line Reactor Bank

with spare Reactor OCC deliberated and

decided not to approve the outage of

Reactor on account of high voltage


During Shut down of 765

KV Anta-Phagi Ckt-I &II and

Reactor Bank-I will be


OUTAGE OF NLDC OVERSIGHT TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING * OUTAGES DEFFERED

Purpose & Specific Remarks

ANNEXURE 3 A 2

RAJASTHAN RAJYA VIDYUT PRASARAN NIGAM LIMITED

S.No.

Details of Transmission elementCategory to which

transmission

element belong

(A/B/C/D)

Date Timings

\\PRIYANKA\Users\Public\OCC FINAL 1\ANNEXURE 3 A 2.xlsx Page 1

DATE TIME DATE TIME

1 PGCIL 765ICT-I Main bay at Bareilly (Bay No.

709)PGCIL INTRA DAILY AMP of CT & CB,Bareilly 09-01-17 10:00 15-01-17 18:00

2 PGCIL 765ICT-I & Line Tie bay at Bareilly (Bay

No. 708)PGCIL INTRA DAILY AMP of CT & CB,Bareilly 10-01-17 10:00 16-01-17 18:00

3 PGCIL 765765 kB Bareilly-Lucknow Line Main Bay

(Bay No. 707)PGCIL INTRA DAILY AMP of CT & CB,Bareilly 11-01-17 10:00 17-01-17 18:00

4 PGCIL 765ICT-2 Main bay at Bareilly (Bay No.


5 PGCIL 765Bus Reactor Main Bay at Bareilly (Bay No.


6 PGCIL 765

765KV ICT-I Tie Bay(Bay No711)

INTRA DAILY

AMP works of Bay(ICT-I

will remain charged

through main bay),Balia

16.01.17 09:00 17.01.17 17:30

ANNEXURE 3A 3

OUTAGE OF NLDC OVERSIGHT TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING

S.N.NAME OF

REQUESTING

AGENCY

EQUIPEMENT DETAILS

TO

POWER GRID NRIII

VOLT

LEVEL

(KV)

NAME OF THE ELEMENT OWNERMode REASON


REGION

FROM

7 PGCIL 765765 kV 500 X 3=1500MVA ICT-

1 at FatehpurPGCIL INTRA DAILY AMP Work 03-01-2017 09:30 03-01-2017 18:00

8 PGCIL 765765 kV 500 X 3=1500MVA ICT-

2 at FatehpurPGCIL INTRA DAILY AMP Work 06-01-2017 09:30 06-01-2017 18:00

9 PGCIL 765 701 Bay (Fatehpur- Varanasi line Main

Bay) at Fatehpur PGCIL INTRA DAILY AMP Work 09-01-2017 09:30 09-01-2017 18:00

10 PGCIL 765702 Bay (Fatehpur- Varanasi

line Tie Bay) at FatehpurPGCIL INTRA DAILY AMP Work 11-01-2017 09:30 11-01-2017 18:00

11 PGCIL 765705 Bay (Fatehpur- Sasaram

Line Tie Bay) at FatehpurPGCIL INTRA DAILY AMP Work 13-01-2017 09:30 13-01-2017 18:00

12 PGCIL 765 712 Bay 110X3=330MVAR Bus

Reactor Main Bay) at Fatehpur PGCIL INTRA DAILY AMP Work 17-01-2017 09:30 17-01-2017 18:00

13 PGCIL 765 707R- 765kV Bareilly Line Reactor

Bay at Lucknow PGCIL INTRA DAILY For AMP work 11-01-2017 09:00 12-01-2017 18:00

14 PGCIL 765 701-Ballia Line Main Bay at Lucknow PGCIL INTRA DAILY For AMP work 20-01-2017 09:00 21-01-2017 18:00

15 PGCIL 765 702-ICT-1& Balia Line Tie Bay at

Lucknow PGCIL INTRA DAILY

For AMP work on

daily 22-01-2017 09:00 23-01-2017 18:00

Details of

Transmissio

n element

Voltage

levelFrom To

From

(Hrs.)

To

(Hrs.)

1 400 kV 400 kV

Nawada

400/220 kV 315 MVA,

ICT-I, TIE-I and BUS-

II

04.01.17 04.01.17Daily

basis09:00 15:00

Alignment of 400kV

Critical / Un-healthy

Isolators & General

Maintenance.

2 400 kV 400 kV

Kirori

400 KV main Bus Bar

no-1 And Tie-305.01.17 05.01.17

Daily

basis09:00 17:00 G Mtc

3 400 kV

400 kV

Dhanond

a

400/200 kV 315 MVA

ICT -509.01.17 09.01.17

Daily

basis10:00 15:00

To attend P& M

observation

4 400 kV

400 kV

Dhanond

a

400/200 kV 315 MVA

ICT -511.01.17 11.01.17

Daily

basis10:00 16:00 G Mtc

5 400 kV 400 kV

Kirori

400/200 kV 315 MVA

ICT -112.01.17 12.01.17

Daily

basis09:00 17:00

To carry out the

Annual mtc

6 400 kV 400 kV

D/Bad

400/220 KV 315

MVA, ICT-116.01.17 16.01.17

Daily

basis10:00 14:00

General

Maintenance

7 400 kV 400 kV

Nawada

400/220 kV 315 MVA

ICT-I, TIE-I and BUS-

II

16.01.17 16.01.17Daily

basis09:00 15:00

Alignment of 400kV

Critical / Un-healthy

Isolators & General

Maintenance.

8 400 kV 400 kV

D/Bad

400/220 KV 315

MVA, ICT-219.01.17 19.01.17

Daily

basis10:00 14:00

General

Maintenance

9 400 kV 400 kV

Kirori

400/200 kV 315 MVA

ICT -219.01.17 19.01.17

Daily

basis09:00 17:00

To carry out the

Annual mtc

10 400 kV 400 kV

D/Bad

400/220 315 MVA KV

ICT-320.01.17 20.01.17

Daily

basis10:00 14:00

General

Maintenance

OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING ANNEXURE 3 B1

HVPNL

Purpose/ ReasonsSr.

No.

Name of

S/Stn

Name of transmission

elements

Date

Daily

basis

Timings

OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING ANNEXURE3B 2

DTL

S.No Shutdown

Type

Work to be

Carrried

Remark

Voltage Name Date Time Date Time

1 400kV 400kV Bus -I at

Bamnauli

Daily 9.01.2017 09:30 09.01.201

7

13:30 Annual

Maintenance of

Bus

Load shall be shared

Bus-II

2 400kV 400KV BUS-II at

Bamnauli

Daily 9.01.2017 14:30 09.01.201

7

17:30 Annual

Maintenance of

Bus

Load shall be shared

BUS-I

NHPC Ltd.

Voltage Level (kV)Name of the

Element

Inter / Intra

RegionalFrom Date From Time To Date To Time

1**

Chamera-I

Power

Station,

NHPC Ltd.

400 KV BUS-1 Intra Regional Continuous

Fitting of

interface

flange to

the

existing

GIS Bay

for

extension

9/01/207 08:00 18-01-2017 20:00

2**

Chamera-I

Power

Station,

NHPC Ltd.

400 KV BUS-2 Intra Regional Continuous

Fitting of

interface

flange to

the

existing

GIS Bay

for

extension

of 400KV

GIS Bay

19-01-2017 08:00 28-01-2017 20:00

**OCC deliberated and decided to approve the outage but proposed that the outage work should be completed in shorter period

PITCUL

SNO Shutdown Ttype Date From To Reason of Shutdown

1 Daily 18-01-2017 09:00 17:00

Tightning of clamps,

jumpers and arresting of

oil leakage.

2 Daily 22-01-2017 10:00 17:00

Tightning of clamps,

jumpers and take off

assemblies.

3 Daily 11-01-2017 09:00 18:00

For Performing Tan delta

testing of transformer,

tightening of clamps,

routine testing, preventive

maintenance.

4 Daily 12-01-2017 09:00 18:00

For Performing Tan delta

testing of transformer,

tightening of clamps, routine

testing, preventive

maintenance. 315MVA T/F2,CB 982/882 At

Kashipur 400kV

Name of Element

315MVA, At 400kV Rishikesh

240MVA , At Rishikesh

400kV

315MVA T/F 1, CB

981/881At Kashipur 400kV

Details of Transmission

Element

From To

Sl.

No.

Name

of the

Reques

ting

Daily/

Continous Reason

Approved Date and TimeLine Details

KV Name From To From To

1 2 3 6 7 8 9 10 11

1 400 kV

400 kV BUS

COUPLER

ALONG WITH 400

kV MAIN BUS-B

Sarojaninagar

01.01.17 31.01.17 09:00 16:00

FOR REPLACEMENT

OF 400 kV ABCB OF

BUS COUPLER BAY BY

SF6 CIRCUIT

BREAKER

Continuous Basis

2 400kV

315MVA ICT-III at

400kV Sub-station,

Greater Noida

06.01.17 31.01.17 10:00 14:00General maintenance of

Bay

For changing of existing

400/220kV 315MVA T/F

(ICT-III) with new

Toshiba make

400/220kV 500MVA T/F.

3 400kV

400/220kV

240MVA ICT-I at

Sultanpur

08.01.17 09.01.17 08:00 18:00

For dismantling of 36 Mtr

Span of 220kV Transfer

Bus and 220kV B bus.

Structure not available.

daily basis

4 400kV

400/220kV

240MVA ICT-I at

Sultanpur

12.01.17 12.01.17 08:00 18:00

Erection of 27+36 Mtr

Span of 220kV Transfer

Bus. Structure not

available.

Daily Basis

Remark

Uttar Pradesh Power Transmission Corporation Limited OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING

Name of Utility/Licensee-UPPTCL ANNEXURE 3B3

Sl.

No.

Detail of Transmission

element

Period Time

Reason

5 400kV

400/220kV

240MVA ICT-I at

Sultanpur

13.01.17 14.01.17 08:00 18:00

1. Dismantling of 36 Mtr.

Span of 220kV A Bus

2. Complete Erection of

220kV side columns &

beams. 3. Erection of

27+36 Mtr Span of

220kV B Bus

continuous basis

6 400kV

400/220kV

240MVA ICT-I at

Sultanpur

15.01.17 15.01.17 08:00 18:00

1. For Erection of 220kV

A Bus 2. For dismantling

of 54 Mtr. Span of 400kV

Transfer Bus

Daily Basis

7 400 kV

400 kV Unnao-

Bareilly-I Line

along with 400 kV

Main Bus-B

15.01.17 15.01.17 08:00 18:00

Complete overhauling of

29B & 29C Isolator along

with

Main Bus-B and Lopping

Chopping of trees and

replacement of disc

Insulater with Polymer

Insulater.

Daily Basis

8 400kV

400kV 80MVAR

Bus Reactor at

400kV Sultanpur

15.01.17 30.01.17 08:00 18:00

For dismantling of 54

Mtr. Span, beam

structure etc. of 400kV

Transfer Bus For 400kV

315MVA New

Transformer Bay

erection

continuous basis

9 400kV

400kV Transfer

Bus at 400kV

Sultanpur

15.01.17 30.01.17 08:00 18:00

For dismantling of 54

Mtr. Span, beam

structure etc. of 400kV

Transfer Bus For 400kV

315MVA New

Transformer Bay

erection

continuous basis

10 400 kV220 kV Bus-I at

400kV Bareilly16.01.17 16.01.17 08:00 18:00

For connecting newly

erected Pilibhit Bay with

Bus.

Daily Basis

11 400kV400kV B bus at

400kV Sultanpur16.01.17 16.01.17 08:00 18:00

For B bus pantograph

isolator maintenance of

400kV obra Bay

Daily basis

12 400 kV220 kV Bus-II at

400kV Bareilly17.01.17 17.01.17 08:00 18:00

For connecting newly

erected Pilibhit Bay with

Bus.

Daily Basis

13 400 kV400 kV Bus-I at

400kV Bareilly18.01.17 18.01.17 08:00 18:00

For Routine

maintenance work &

changing of defective Y

Phase Drive Mechanism

of Pantograph Isolator

(29A) of Transfer Bay.

Daily Basis

14 400kV

315MVA ICT-II at

400kV Sub-station,

Moradabad

18.01.17 18.01.17 09:00 17:00

General maintenance of

T/F & Testing of

protection relay.

Daily Basis.

15 400 kV315 MVA ICT-(I)

400kV Bareilly20.01.17 15.02.17 08:00 18:00

For Complete

Overhauling of

Transformer including

replacement of Gasket

and Centrifuging of Oil.

Continuous Basis OCC

approved the outage

subject to consent of

Uttrakhnd

16 400kV

400/220kV

240MVA ICT-II at

Sultanpur

21.01.17 21.01.17 08:00 18:00

For Tightening of CT

clamp, Jumpers etc. &

other M&R works

Daily basis

17 400 kV

400 kV Unnao-

Panki Line along

with 400 kV Main

Bus-A

24.01.17 24.01.17 08:00 18:00


29A & 29C Isolator along

with Main Bus-A

Daily Basis

18* 400kV

400kV Panki-

Reewa road line

reactor

24.01.17 29.01.17 09:00 16:00

Centrifuging work of

insulatating oil of

reactor NGR &

attending oil leakage.

Continuous basis.OCC

deliberated and decided to

defer the reactor outage on

account of high voltage in

system

19 400kV315 MVA ICT-II at

400 kV S/S Agra 27.01.17 12.03.17 09:00 16:00

For increasing capacity

from 1x500+2x315 to

2x500+ 1x315 MVA (1- It

is proposed that 220 kV

Agra-Bharatpur

interconnector may open

at 220 kV S/S Sikandra,

Agra to avoid continuous

overloading at 400 kV

S/S Agra. 2- In addition

to above, partial supply

loss approx 50-75 MW

during peak hour.)

Continuous Basis.OCC

approve the outage but

load management is to be

ensured by UPPTCL

20 400KV

400 kV Unnao-

Lucknow PGCIL-I

Line along with

400 kV Main Bus-

B

9.01.17 9.01.17 08:00 18:00


29B & 29C Isolator along

with Main Bus-B

Daily Basis

21 400KV

400kV Greater

Noida-Nawada

Line & its bay

13.01.17 15.01.17 08:00 18:00

For stringing (crossing)

of 400kV Jahangirpur

Gr. Noida line.

(i) 400kV Gr. Noida

will be fed from Dadri.

(ii) 400kV

Nawada/Maharani Bagh

will be fed from 400kV

Ballabhgarh.

(iii) S/D is being

applied as due to ROW

problem it may not be

possible to avail already

sanctioned S/D during

December-2016.

22 400kV

400/220kV

240MVA ICT-I at

Sultanpur

29.01.17 30.01.17 08:00 18:00

For stringing of R,Y,B

Phase 54 Mtr. Span of

400kV Transfer Bus

Daily basis

* OUTAGES DEFFERED

OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING

ANNEXURE 3B 4 NTPC-NR

SNo Element From To Type Description of Work

1** Rihand 400/132KV

IBT-1

03.01.17 07.01.17 Continuous Replacement of both side CTs & CVTs and maintenance works.

2** Rihand 400/132KV

IBT-2

23.01.17 27.01.17 Continuous Replacement of both side CTs & CVTs and maintenance works.

**OCC deliberated and decided to approve the above outage. Power Grid confirmed that the alternate supply will be

available and supply at Rihand will not be affected.

BBMB

Sr.

No.

Name of Transmission element Date Time Purpose

SUBSTATION EQUIPMENT (BHIWANI)

1. * 400 kV Bhiwani-Hisar line (PGCIL) 2.1.2017 08.00 to 17.00 AMP of bay

equipment.OCC

deliberated and


outage and advised

that the same may be

clubbed with the Power

Grid Outage


ANNEXURE 3B 4

2. 400 kV Bhiwani (BBMB)-Bhiwani

(PGCIL)

3.1.2017 08.00 to 17.00 AMP. of bay equipment

3. 500 MVA 400/220 kV ICT Bhiwani 4.1.2017 08.00 to 17.00 AMP of bay equipment

4. 400 kV breaker X-1 Bhiwani 9 .1.2017

to 14.1.2017

08.00 to 17.00 For replacement of

breaker

SUBSTATION EQUIPMENT 220 kV CH. DADRI

1. 220/132 kV 100 MVA T/F T-1 at Ch.

Dadri

3,4

08.00 to 17.00 For replacement of

Single phase

isolator.OCC

deliberated and

decided to approve

outage on the

condition that the

loading to be managed

by BBMB

220 kV SUBSTATION NARELA

1. 220/33 kV 50 MVA T-1 5 to 8 08.00 to 14.00 Replacement of Bus

isolator 2. 220 kV Bus-I at Narela 5 to 6 08.00 to 14.00

3. 220 kV Bus-II at Narela 7 to 8 08.00 to 14.00


ANNEXURE 3B 4

PSTCL

Line Details Approved Date and Time

S No.

Voltage Level (KV)

Name of the Element Owner

Inter Regional/Intra Regional

Daily /Continous

Reason From Date

From Time

To Date To time

1 400 400kV Busbar No. 1

at 400KV Makhu PSTCL Inter regional Daily

Periodical Maintenance

09.01.17 9.00 09.01.17 17.00

2 400 400/220KV, 315

MVA ICT No. 1 at 400KV Makhu

PSTCL Inter regional Daily Periodical

Maintenance 16.01.17 9.00 16.01.17 17.30

3 400 400/220KV, 315

MVA ICT No. 2 at 400KV Makhu

PSTCL Inter regional Daily Periodical

Maintenance 19.01.17 9.00 19.01.17 17.30

ALL OUTAGES ARE APPROVED TENTATIVELY SUBJECT TO GRID CONDITIONS AND SPECIFIC REMARKS

DATE TIME DATE TIME

X-2

1 16.01.2017 09:00 Hrs 16.01.2017 14:00 Hrs DAILYFor final connection of Jumpers related to Dadri

Malerkotla Bay Extension works

2 17.01.2017 09:00 Hrs 17.01.2017 14:00 Hrs DAILYFor final connection of Jumpers related to Dadri

Malerkotla Bay Extension works

X-3

1 20.01.2017 10:00 Hrs 20.01.2017 17:00 Hrs DAILY For AMP Works.





6 18.01.2017 09:00 Hrs 18.01.2017 15:00 hrs DAILY For replacement of 220 KV Side R ph CT.

7 05.01.2017 08:00 Hrs 05.01.2017 17:00 Hrs DAILY For Carrying Out AMP Works

8 09.01.2017 08:00 Hrs 09.01.2017 17:00 Hrs DAILY For Carrying Out AMP Works

9 22.01.2017 08:00 Hrs 26.01.2017 17:00 Hrs DAILY

For Replacement of R-Phase Bushing of ICT-1 ,

shutdown is linked with the availabity of SVC 26KV

Auxiliary source

10 * 18.01.2017 09:00 Hrs 18.01.2017 17:00 Hrs DAILY

For density monitor replacement/ PSD work.OCC

deliberated and decided to defer the outage on

account of the high voltage conditions


11 24.01.2017 09:00 Hrs 24.01.2017 17:00 Hrs DAILYFor density monitor replacement work of 220 KV ICT

2 Bay * Deffered outages

POWERGRID NORTHERN REGION-II ANNEXURE 3 B5


S.N. DURATION Daily/

Continuous

Reason

NAME OF THE ELEMENT AND

SUBSTATION

FROM TO

Bus-1 at Kaithal.

Bus-2 at Kaithal.

315 MVA ICT 2 at Hamirpur

315 MVA ICT - 2 at Amritsar.

500 MVA ICT-3 at Amritsar.

315 MVA ICT-1 at Chamba.

315 MVA ICT-2 at Chamba.

315 MVA ICT-1 at Kaithal.

315 MVA ICT-2 at Kaithal.

400KV Bus-1 at Ludhiana.

400KV Bus-2 at Ludhiana.

315MVA ICT-1 at Ludhiana.

80 MVAR BR at Hamirpur

POWER GRID NORTHERN REGION -III I ANNEXURE 3 B 6

S.N.

MODE

DATE TIME DATE TIME

1 315MVA ICT-I at SIKAR Daily 09-01-17 08:00 09-01-17 18:00Installation of Insulation Material on

Tertiary bay equipments.

2 315MVA ICT-II at SIKAR Daily 10-01-17 08:00 15-01-17 18:00Construction of Fire wall/ equipement

erection for new ICT-III at Sikar.

Extra Insulation on Tertiary eqpmt.

3* 80MVAR Bus Reactor at Sikar Daily 02-01-17 08:00 07-01-17 18:00

Construction of Fire wall/

equipement erection for new ICT-III

at Sikar.OCC deliberated and

decided to defer the outage on

account of the high voltage

conditionin the system

4 400kv BUS-I at SIKAR Daily 03-01-17 08:00 04-01-17 18:00Jumper Tightening & Isolator

Allignement

5 400kv BUS-II at SIKAR Daily 05-01-17 08:00 07-01-17 18:00Bay eqpmt erection for new ICT-III at

Sikar. Isolator Allignement.

6 400kv BUS-I at BAHADURGARH Daily 02-01-17 08:00 02-01-17 18:00 AMP work/CVT C&tan delta

7 400kv BUS-II at BAHADURGARH Daily 03-01-17 08:00 03-01-17 18:00 AMP work/CVT C&tan delta

8 400kv BUS-I at Koteshwar Cont 16-12-16 11:00 18-12-16 18:00Replacement of Isolator contacts at

Koteshwar-GIS.

9 400kv BUS-II at Koteshwar Cont 19-12-16 11:00 20-12-16 18:00Replacement of Isolator contacts at

Koteshwar-GIS.

10 220kv BUS-I at BAHADURGARH Daily 17-01-17 10:00 17-01-17 18:00 AMP work/CVT C&tan delta

11 220kv BUS-II at BAHADURGARH Daily 19-01-17 10:00 19-01-17 18:00 AMP work/CVT C&tan delta

12 220kv BUS-I at SIKAR Daily 12-01-17 08:00 14-01-17 18:00Bay eqpmt erection for new ICT-III at


13 220kv BUS-II at SIKAR Daily 16-01-17 08:00 18-01-17 18:00Bay eqpmt erection for new ICT-III at


14 400kv Main bay of Sikar-I at Ratangarh Daily 18-01-17 08:00 18-01-17 18:00 AMP work/CVT C&tan delta

15 400kv Tie bay of Sikar-I at Ratangarh Daily 19-01-17 08:00 19-01-17 18:00 AMP work/CVT C&tan delta

16 400kv Main bay of B/reactor at Ratangarh Daily 20-01-17 08:00 20-01-17 18:00 AMP work/CVT C&tan delta

17 500MVA ICT3 BASSI Daily 2.1.2017 09:00 2.1.2017 18:00 AMP work

18 400kv Main bay of Sikar-II at Ratangarh Daily 21-01-17 08:00 21-01-17 18:00 AMP work/CVT C&tan delta

ICT , B/R, SVC

PURPOSE REMARKS

OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130 th OCC MEETING

* Deffered OUTAGES

LINE/EQUIPT

DURATION

FROM TO

DATE TIME DATE TIME

1 PGCIL 400 765/400kV ICT-I main Bay(Bay No.421)BaliaPOWE

RGRIDDAILY

AMP works of Bay(ICT-I

will remain charged

through tie bay)

09.01.17 09:00 10.01.17 17:30

2 PGCIL 400765/400kV ICT-II & 400KV Bus Reactor-4 Tie

Bay(Bay No.426)Balia

POWE

RGRIDDAILY

AMP works of Bay(ICT-II

& Bus Reactor-4 will

remain charged through

main bay),

11.01.17 09:00 12.01.17 17:30

3 PGCIL 400 765/400ICT-II Main Bay(Bay No.425)BaliaPOWE

RGRIDDAILY

AMP works of Bay(ICT-II

will remain charged

through tie bay),

13.01.17 09:00 14.01.17 17:30

4

PGCIL 400765KV Bus Reactor-I Main Bay(Bay

No.703)Balia

POWE

RGRIDDAILY

AMP works of Bay(Bus

Reactor-I will remain

charged through tie bay),

18.01.17 09:00 19.01.17 17:30

5

PGCIL 400400KV Ballia-Patna-1 main Bay(Bay

No.403)Balia

POWE

RGRIDDAILY

AMP works of Bay(Line

will remain charged

through tie bay)

23.01.17 09:00 23.01.17 17:30

6


No.407)Balia

POWE

RGRIDDAILY


will remain charged

through tie bay),

25.01.17 09:00 25.01.17 17:30

DAILY/

CONTINU

OUS

REASON


FROM

OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING ANNEXURE 3 B 7a

POWER GRID NORTHERN REGION III *DEFFERED OUTAGES

REMARKSS.N.

NAME OF

REQUESTING

AGENCY

EQUIPEMENT DETAILS

TOVOLT

LEVEL

(KV)

NAME OF THE ELEMENT OWNER

7


No.407)Balia

POWE

RGRIDDAILY


will remain charged

through tie bay),

30.01.17 09:00 30.01.17 17:30

8*

PGCIL 400 80 MVAR Barh Line I Reactor at Gorakhpur PGCIL Continous

For erection, testing &

commissioning of CB

required for

implementation of

switchable reactor

scheme awarded to M/s

BHEL (LOA- CC-CS/393-

ER2/SS-2266/3/G6/Ca-

I/4991 & CA-II/4992 dtd.

14.07.2014, Gorakhpur

10.12.2016 09:30 20.12.2016 17:30

OCC deliberated and


Outage on account of

high voltage condition


9*

PGCIL 400 80 MVAR Barh Line II Reactor at Gorakhpur PGCIL Continous


commissioning of CB

required for

implementation of

switchable reactor



ER2/SS-2266/3/G6/Ca-

I/4991 & CA-II/4992 dtd.


21.12.2016 09:30 31.12.2016 17:30

OCC deliberated and





10*

PGCIL 400 400 kV Barh Line I Reactor at Gorakhpur PGCIL Continous


commissioning of CB

required for

implementation of

switchable reactor



ER2/SS-2266/3/G6/Ca-

I/4991 & CA-II/4992 dtd.


10.12.2016 09:30 20.12.2016 17:30

OCC deliberated and





11*

PGCIL 400 400 kV Barh Line II Reactor at Gorakhpur PGCIL Continous


commissioning of CB

required for

implementation of

switchable reactor



ER2/SS-2266/3/G6/Ca-

I/4991 & CA-II/4992 dtd.


21.12.2016 09:30 31.12.2016 17:30

OCC deliberated and





12

PGCIL 400400KV Bus Reactor-1 main Bay(Bay No.410)

at Balia

POWE

RGRIDDAILY

AMP works of Bay(Bus

Reactor will remain

charged through tie bay),

31.01.17 09:00 31.01.17 17:30

DATE TIME DATE TIME

1 220 206 Bay Bus Coupler Bay at Fatehpur DAILY AMP Work 31-12-2016 09:30 31-12-2016 18:00

2 400405- 400kV Lucknow Line-2 & 400kV Side ICT-1 Tie Bay at

LucknowDAILY For AMP work 03-01-2017 09:00 03-01-2017 18:00

3 400 411- ICT-2 400kV Side Tie Bay at Lucknow DAILY For AMP work 04-01-2017 09:00 04-01-2017 18:00

4 400 404- ICT-1 400kV Side Main Bay at Lucknow DAILY For AMP work 06-01-2017 09:00 06-01-2017 18:00

5 400 410- ICT-2 400kV Side Main Bay at Lucknow DAILY For AMP work 07-01-2017 09:00 07-01-2017 18:00

6 400 406- 400kV Lucknow Line-2 Main Bay at Lucknow DAILY For AMP work 10-01-2017 09:00 10-01-2017 18:00

7 400 415 Bay (Main Bay Sohawal-1) at 400/220 kV Lucknow Substation ContinuousPneumatic drive Overhauling

for ABB make CB16-01-2017 09:00 18-01-2017 18:00

8 400 416 Bay (Main Bay Shahjahanpur) at 400/220 kV Lucknow Substation ContinuousPneumatic drive Overhauling

for ABB make CB19-01-2017 09:00 21-01-2017 18:00

9 400 417 Bay (Tie Bay Shahjahanpur-Sohawal-2) at 400/220 kV Lucknow

Substation Continuous

Pneumatic drive Overhauling

for ABB make CB23-01-2017 09:00 25-01-2017 18:00

10 400 418 Bay (Main Bay Sohawal-2) at 400/220 kV Lucknow Substation ContinuousPneumatic drive Overhauling

for ABB make CB27-01-2017 09:00 29-01-2017 18:00

11 400 Main Bay 400 kV Lucknow-Unnao-1 at 400/220 kV Unnao Substation ContinuousPneumatic drive Overhauling

for ABB make CB02-01-2017 09:00 04-01-2017 18:00

12 400 Main Bay 400 kV Lucknow-Unnao-2 at 400/220 kV Unnao Substation ContinuousPneumatic drive Overhauling

for ABB make CB05-01-2017 09:00 07-01-2017 18:00

13 400 Main Bay 400 kV S.nagar-Singrauli Bay at 400/220 kV S.nagar Lucknow ContinuousPneumatic drive Overhauling

for ABB make CB09-01-2017 09:00 11-01-2017 18:00

14 400 Main Bay 400 kV S.nagar-Bareilly Bay at400/220 kV S.nagar, Lucknow ContinuousPneumatic drive Overhauling

for ABB make CB12-01-2017 09:00 14-01-2017 18:00

15 220 202 Bay ( 220 kV ICT-1 Bay) at 400/220 kV Lucknow Substation ContinuousPneumatic drive Overhauling

for ABB make CB30-01-2017 09:00 1.02-2017 18:00

16 132 Bay NO.103 at Sitarganj - ( Sitarganj) PTCUL Line - 3) DAILY For AMP work 02-01-2017 08:00 02-01-2017 18:00

OUTAGE OF TRANSMISSION ELEMENTS APPROVED IN THE 130th OCC MEETING ANNEXURE 3B7 bPOWER GRID NORTHERN REGION III

S.N.

EQUIPEMENT DETAILS

TOVOLT

LEVEL

(kV)

NAME OF THE ELEMENT

DAILY/

CONTINUOUSREMARKS


FROM

17 400 400kV Bus Reactor -1 Tie Bay (431), Agra DAILY For Bay AMP work 04-01-2017 09:00 04-01-2017 18:00

18 400 400kV Bus Reactor -2 Tie Bay (434) , Agra DAILY For Bay AMP work 05-01-2017 09:00 05-01-2017 18:00

19 400 400kV side ICT- 2 Main Bay (434) , Agra DAILY For Bay AMP work 17-01-2017 09:00 17-01-2017 18:00

20 400 Main Bay of 400kV Fatehpur-2 Line(412), Mainpuri DAILY For Bay AMP work 03-01-2017 09:00 03-01-2017 18:00

21 400 Tie Bay 414 of 400kV Ballabhgarh-2 Line and Future Bay , Manpuri DAILY For Bay AMP work 04-01-2017 09:00 04-01-2017 18:00

22* 400 125MVAR Bus Reactor , Mainpuri DAILY

For Bay AMP work OCC

deliberated and decided

not to approve the outage

of reactor in the prevailing

high voltage conditions in

the system 09-01-2017 09:00 09-01-2017

18:00

23 220 220kV ICT- 1 Bay(201) , Mainpuri DAILY For Bay AMP work 10-01-2017 09:00 10-01-2017 18:00

24 220 220kV Transfer Bus Coupler Bay (202) ,Mainpuri DAILY For Bay AMP work 18-01-2017 09:00 18-01-2017 18:00

25 220 220 kV ICT - 2 Bay (203), Mainpuri DAILY For Bay AMP work 19-01-2017 09:00 19-01-2017 18:00

26 400 ICT - I Main Bay 409 at Shahjahanpur DAILY Bay AMP works 16-01-2017 09:30 16-01-2017 17:30

27* 220 25 MVAR Line Reactor (Installed as Line Reactor in 220kV

Dhauliganga - Bareily Line ) at NHPC Dhauliganga DAILY

For Bay AMP work at

Dhauliganga OCC





the system

20-01-2017 09:00 20-01-2017 17:00

28* 400 400kV 125 MVAR Bus Reactor-3 at Ballia DAILY

For Bay AMP work OCC





the system

20-01-2017 09:00 21-01-2017 17:30

29 400 400kV Bus 1 at Allahabad DAILY For AMP work 09-01-2017 08:00 09-01-2017 18:00

30 400 400kV Bus II at Allahabad DAILY For AMP work 11-01-2017 08:00 11-01-2017 18:00

31 220 220kV Bus 1 at Allahabad DAILY For AMP work 13-01-2017 08:00 13-01-2017 18:00

32 220 220kV Bus II at Allahabad DAILY For AMP work 16-01-2017 08:00 16-01-2017 18:00

33 400 400 kV ICT-I at Allahabad DAILY For AMP work 18-01-2017 08:00 18-01-2017 18:00

34 400 400 kV ICT-II at Allahabad DAILY For AMP work 20-01-2017 08:00 20-01-2017 18:00

35 400 400 kV ICT-III at Allahabad DAILY For AMP work 23-01-2017 08:00 23-01-2017 18:00

36 400 Agra-Agra Bus 1A DAILYIntegration of 400KV pole 4

dia with 400KV Bus at Agra27-01-2017 08:00 28-01-2017 18:00

37 400 Agra-Agra Bus 2A DAILYIntegration of 400KV pole 4

dia with 400KV Bus at Agra30-01-2017 08:00 31-01-2017 18:00

38 400 Agra-Agra Bus 1B DAILYIntegration of 400KV Sikar 1

with 400KV Bus at Agra09-01-2017 08:00 10-01-2017 18:00

39 400 Agra-Agra Bus 2B DAILYIntegration of 400KV Sikar 2

with 400KV Bus at Agra11-01-2017 08:00 12-01-2017 18:00

* OUTAGES DEFFERED

Type of Shutdown

Voltage Level Name From To From To Daily/Continous Basis

1 400KV420 KV Tie CB ( 410-52T) of 400 KV

side of ICT-2 at 765 KV GSS Phagi A 19.01.2017 19.01.2017 10.00Hrs 18.00HRs. Daily

1. For the measurement of Tan-delta of Current

Transformers.




the 400 KV side of ICT-2

will be remained connected

to 400 KV Bus-C through

420 KV CB (410-52C).

2 400 KV420 KV CB ( 410-52C) of 400 KV

side of ICT-2. at 765 KV GSS Phagi A 30.01.2017 30.01.2017 10.00Hrs 18.00Hrs Daily

1.For the measurement of Tan-delta of current transformers.



interruption during shut-

down period as the 400 KV

side of ICT-1 will be

remained connected to 400

KV Bus-C through 420 KV

CB (407-52C), and 400 KV

Phagi-Heerapura line-2 will

also be remained

connected 400 KV Bus-D

3 400 KV400 KV /220kV 315 MVA ICT-I at 400

KV GSS Akal (Jaisalmer) A 23.01.2017 23.01.2017 10.00Hrs 18.00Hrs Daily QUARTERLY MAINTANANCE

4 400 KV400 KV /220kV 315 MVA ICT-II at

400 KV GSS Akal (Jaisalmer) A 24.01.2017 24.01.2017 10.00Hrs 18.00Hrs Daily QUARTERLY MAINTANANCE

5 400 KV400 KV Main Bus-I at 400 KV GSS

Akal (Jaisalmer) A 27.01.2017 30.01.2017 10.00Hrs 18.00Hrs Daily

REQUIRED BY M/s TECHNO FOR AUGMENTATION WORK

ON DAILY BASIS

6 400 KV

400KV ICT-I Bay & 400/220/33KV

315MVA Tr.-I at 400 KV GSS

BHILWARA

A 25.01.2017 25.01.2017 09:00HRS 17:00HRS DailyRoutine Maintenance of 400KV ICT-I Bay & associated

equipments and 400/220/33KV 315MVA Tr-I

7 400 KV

400KV ICT-II Bay & 400/220/33KV

315MVA Tr.-II at 400 KV GSS

BHILWARA

A 27.01.2017 27.01.2017 09:00HRS 17:00HRS DailyRoutine Maintenance of 400KV ICT-II Bay & associated

equipments and 400/220/33KV 315MVA Tr. II


Bikaner A 02.01.2017 07.01.2017 10:00 Hrs 17:00 Hrs Continuous basis

Isolator Testing (CRM,IR) Relay Testing (All protection

Tests)SCADA Testing & SCADA Operation check

400 KV Supply Fed

through 400 KV Main Bus-

II

9 400 KV400 KV Main Bus-II at 400 KV

GSS Bikaner A 08.01.2017 13.01.2017 10:00 Hrs 17:00 Hrs Continuous basis

Isolator Testing (CRM,IR) Relay Testing (All protection

Tests)SCADA Testing & SCADA Operation chec

400 KV Supply Fed

through 400 KV Main Bus-I


Bikaner A 14.01.2017 19.01.2017 10:00 Hrs 17:00 Hrs Continuous basis

Pre-Commissioning SCADA Testing & SCADA Operation

check and stability Test

400 KV Supply Fed

through 400 KV Main Bus-

II

11 400 KV400 KV Main Bus-II at 400 KV

GSS Bikaner A 20.01.2017 25.01.2017 10:00 Hrs 17:00 Hrs Continuous basis

Pre-Commissioning SCADA Testing & SCADA Operation

check and stability Test

400 KV Supply Fed

through 400 KV Main Bus-I

12 400 KV400KV HND-ALWAR BAY at 400

KV GSS HindaunA 10.01.2017 10.01.2017 10:00 Hrs 15:30 Hrs Daily Quaterly Maintance

352 B Ckt. Breaker(NO

Supply Disturbance)

13 400 KV

400KV HND-CTPP BAY & 400KV

MAIN BUS -I at 400 KV GSS

Hindaun

A 17.01.2017 17.01.2017 10:00 Hrs 15:30 Hrs Daily Quaterly Maintance152 A Ckt. Breaker(NO

Supply Disturbance)

14 400 KV400 KV ILT-II BAY & 400KV MAIN

BUS -I at 400 KV GSS HindaunA 19.01.2017 19.01.2017 10:00 Hrs 15:30 Hrs Daily Quaterly Maintance

452A CKT Breaker(NO

Supply Disturbance)

15 400 KV

400KV MAIN BUS -I along with

400KV HND-HEERAPURA LINE

at 400 KV GSS Hindaun

A 24.01.2017 24.01.2017 10:00 Hrs 15:30 Hrs Daily Quaterly Maintance 452 B Ckt. Breaker

16 400 KV

50 MVAR REACTOR-II along with

400 KV MERTA-PGCIL ,KOTA

LINE at 400 KV GSS Merta

A 20.01.17 20.01.17 9:00 Hrs 17:00 Hrs DailyIV th QUARTERLY MAINT.WORK OF BAY &

EQUIPMENTS

17 400 KV

315 MVA,400/220/33KV ILT-1st

ALSTOM make Transformer at

400 KV GSS Jodhpur

A 03.01.2017 07.01.2017 9:00 Hrs 18:00 Hrs Continuous basis

For internal inspection of the transformer for rectification of

communication of oil between OLTC and Main tank and also

for rectification of problem of raising trend of dissolved gases

in the transformer By M/s Alstom on Non Returnable basis.

supply will be maintained

through another 400/220

KV, 315 MVA ILT-II, BHEL

Make Transformer &

220/132 KV ,100MVA IMP

Trf Fed From 220 KV

Bilara, 220kv GSS bhawad

will be fed from 220kv GSS

Bhopalgardh hence there is

no supply distrubance.

18 400 KV

315 MVA,400/220/33KV ILT-2nd

BHEL make transformerat 400 KV

GSS Jodhpur

A 24.01.2017 24.01.2017 9:00 Hrs 18:00 Hrs Daily 4th Quarterly maintenance work

Remarks

RAJASTHAN RAJYA VIDYUT PRASARAN NIGAM LIMITED ANNEXURE 3B 8 a


S.No.


transmission element

belong (A/B/C/D)

Date Timings

Purpose

\\PRIYANKA\Users\Public\OCC FINAL 1\ANNEXURE 3 B 8a.xlsx Page 1

Type of Shutdown

Voltage Level Name From To From To Daily/Continous Basis

RemarksS.No.


transmission element

belong (A/B/C/D)

Date Timings

Purpose

19 400 KV 400 kV Bus-2 at Rajwest A 06.01.2017 06.01.2017 8:00 Hrs 18:00 Hrs Daily Bus -2 shutdown to connect to bus coupler All 400 KV & 220 kV lines

will remain charged

20 400 KV

400 KV Circuit Breaker Code-

352A of 400 KV ILT- 1st - 400 KV

STPS- 2nd Bay at 400 KV GSS

Ratangarh

A 16.01.2017 18.01.2017 10:00 Hrs. 20:00Hrs Continuous basis Overhauling of the circuit breaker ( Code- 352A)

400/220/33 KV, 315 MVA

ILT-1 remain charged with

400 KV TIE breaker (352T)

hence no supply

disturbance.

21 400 KV

400 KV MAIN BUS I (HALF BUS )

AND 400 KV MAIN -II (HALF

BUS ) AND 400 KV BIKANER

FEEDER ( MAIN AND TIE

BREAKER) OF STPS

SURATGARH

A 21.12.16 23.12.16 10.00 HRS 17.00 HRS Continous

FOR ERECTION OF EXTENSION BUS OF 400 KV MAIN

BUS -I FOR INTERCONNECTION WORK BETWEEN

UNIT#6 AND UNIT#7 & 8

REMAINING 400 KV MAIN

-I( HALF BUS) AND 400

KV MAIN II (HALF BUS

WILL REMAIN

CHARGED1)

EMERGENCY SHUT-

DOWN HAS REQURED

BY BHEL EPC

CONTRACTOR AND IT IS

VERY ESSENTIAL FOR

CONSTRUCTION OF

SURATGARH SUPER

CRITICAL UNIT #7 & 8 OF

RVUN, SURATGARH

2) UNIT #5 &6 ARE

AVAILABLE FOR

GENERATION . 3) 400

KV STPS-RATANGARH

CKT-I IS REQUIRED TO

BE CHARGED AS 2 NOS.

UNIT ARE RUNNING ON

400 KV SIDE.

22 400 KV

400 KV Circuit Breaker Code-

452A of 400 KV ILT- 2nd 400 KV

STPS- 1st Bay at 400 KV GSS

Ratangarh

A 19.01.2017 21.01.2017 10:00 Hrs. 20:00Hrs Continuous basis Overhauling of the circuit breaker ( Code- 452A)

400/220/33 KV, 315 MVA

ILT-2 remain charged with

400 KV TIE breaker (452T)

hence no supply

disturbance.

\\PRIYANKA\Users\Public\OCC FINAL 1\ANNEXURE 3 B 8a.xlsx Page 2

OUTAGE PROGRAMME APPROVED IN THE 130th OCC MEETING ANNEXURE 8 b

J&K, PDD Jammu.

Name of Division Name of G/Stn./ Trans. Lines Approved date and time of shutdown.

1.

TLMD-II, Jammu. 220/132/33 KV Grid Station Gladni. 08-1-2017 0800 Hrs. to 1400 Hrs.

2.

G.C.D, Jammu. 320MVA,220/132/66KV G/Stn.Hiranagar including 220KV

Sarna-Hiiranagar & Hiranagar-Gladni Tr. Lines alongwith 132KV Hiranagar-Sewa-II D/C Tr. Line .

15-1-2017

0800 Hrs. to 1400 Hrs.

3.

TLCD-I, Jammu 220/132 KV G/Station Bishnah and 220KV Hiranagar-Bishnah Trans. Line.

15-1-2017 0800 Hrs. to 1400 Hrs.

4. TLCD-II, Jammu a-220/132/33KV G/S Barn b-220 KV D/C Barn-Kishenpur Trans. Line(BKTL)

22-1-2017 0800 Hrs. to 1400 Hrs.

5. TLMD-III, Udhampur a- 220/132/33KV G/S Ramban

b- 220KV D/C KPTL Kishenpur-Ramban (Ckt.-I & II)

c- 220/132/33KV Grid Station

Udhampur.

d- 220KV S/C Sarna-Udhampur

Trans. Line.

22-1-2017 0800 to 1400 Hrs. 22-1-2017 0800Hrs. to 1400 Hrs.

29-1-2017 0800 Hrs. to 1400 Hrs.

29-1-2017

0800 Hrs. to 1400Hrs.

The shutdown shall be subject to fair weather conditions.

outage programme approved in 130th occ meeting

Documents