he thong kich tu

7/27/2019 He Thong Kich Tu

1/26

S NI IN CHNH NH MY THY IN CA T

HNH 1


2/26

~AVR

TETU

TI

TIQF


3/26

Current DetectorPh t hin dng in

PulseLossDetectorPh t hi n mc xung

PulseAmplifierKhuych i xung

AutoT ng

ManBng tay

Operation ModeB chn ch lm

vi c

Pulse ProducerB to xung

#

U

U

i

U

Set point &FollowingGi trt

Liliting &Protecion

Gii hn & Bov

PID ControllerB iu khi n

PID

Set point &

FollowingGi trt

PI ControllerB iu khi n

PI

Liliting &

ProtecionGii h n & bov

#

U

U

#

RS 232 RS232

Operation

Mode

Chn chlm vi c

Pulse

Producer

B ph t xung

RS 232 RS 232

RS485

RS485

RS485

RS485

HumanMachineInterface

Giao tipngi m y

SCR 1

SCR 2

Pulsebus

SCR

T1

Excitation Transforemer

FBC

U14

U11

U10

U24

U21

U20

T2

Standby fans supply

A10

A20A30

TV3

TV2

TV1

TA6

TA7

TA

A51

G51

V61

KM61

QF

F2

VR2

V4V3

TR2

R2F1

VR1

R1

TR1

V2V1

CT1

Control SupplyDC220V/ 10A

Aux SupplyAC380V/220 V Romote

50 Hz RS485

Flashing SupplyDC220 / 45 A

driver SupplyDC220 / 5 A

GS

AUTO

MAN

HNH 2

S MCH LC CA H THNG KCH THCH


4/26

RS232 RS232

A/DBoard

I/OBoard

PulseForming

Board

CPUBoard

SerialCommuni

cationBoard

DCSupply

Ngun mtchiu

J1 J1 J2 J1 RS232 RS232 RS485 RS485

A10.1 A10.2 A10.3 A10.4 A10.5

BUS Boar dA10

A/DBoard

I/OBoard

PulseForming

Board

CPUBoard

SerialCommuni

cationBoard

DCSupply

Ngun mtchiu

J1J1J2J1RS232 RS232RS485 RS485

A20.1A20.2A20.3A20.4A20.5

BUS Boa r d A20

Human Machine InterfaceGiao din Ngi my

A30

J1U16

ADAM - 39091 2

J1U17

ADAM - 39091 2

J1U26

ADAM - 39091 2

J1U27

ADAM - 39091 2

A20

Industral Computer 1M y tnh cng nghi p 1

Industral Computer 2My tnh cng nghi p 2

2/ XL 11:2

2/ XL 11:9

16/U51: DATA +16/U51: DATA -

15/X2:102

15/X2:104

T i SCR

T i DCS

DATA +

DATA -

2/XL11:16

2/XL11:18

3/U1

1:J2

5/U1

2:J1

6/U1

3:J1

9/U1

4:J2

2/XL11:22

2/XL11:20

3/U2

1:J2

5/U2

2:J1

6/U2

3:J1

9/U2

4:J2

37 37 37 25 9 99W101 W102 W103 W104 W105 W106 W107 W201W202W203W204W205W206W207

PPC 126 T

HNH 3


5/26

GS

L1 L2

U

i

a xU20.1

1A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.1

1A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.1

1A/10V

L1 L2

U

i

a x

U20.11A/10V

L1 L2

U

i

a x

U20.1

1A/10V

Current transformerMy bin dng in

ExcitationtransformerM y bin pkch thch

Field currentDng inkch thch

Tirminal currentDng in u cc

Tirminal currentDng in u cc

3/U11:63/U11:73/U11:8

3/U11:9

3/U21:63/U21:73/U21:8

3/U21:9

3/U11:113/U11:123/U11:13

3/U21:113/U21:123/U21:13

U V W

TA7

TA6

L3 L2 L1

T i t SCR

X1:29

X1:30

X1:31

X1:32

X1:25

X1:26

X1:27

X1:28

X1:21

X1:22X1:23X1:24

X1:20

X1:17

X1:18

X1:19

AVR

B BIN I DNG IN

HNH 4


6/26

J2

J3

1234

1

2

3

4

5

6

7

9

6

7

8

15

16

19

18

13

12

10

20

U14

X1:6

X1:8

2/XL11:15

2/XL11:17

6/3

6/34

3/U11:15

3/U11:14

3/U11:16

+U-1

+V-1

+W-1

-U-1

-V-1

-W-1

+PS-1

18/A15:X1T i SCR

10/A10.3:J1

J2

J3

1234

1

2

3

4

5

6

7

9

6

7

8

15

16

19

18

13

12

10

20

U24

X1:12

X1:14

2/XL11:19

2/XL11:216/33

6/4

3/U21:15

3/U21:14

3/U21:16

+U-1

+V-1

+W-1

-U-1

-V-1

-W-1

+PS-1

18/A15:X3T i SCR

10/A20.3:J1

Shynchronousvoltage

in p ng b

a2

U

V

W

X3:24

X3:26

X3:28

b2

c2

o2

a1

b1

c1

o1

Q9

1

3

5

7

2

4

6

8

2

4

6

8

1

3

5

7

B bin i xungng b3L4487

W104

25

W204

25

Q8

B BIN I IN P(IN P NG B)

HNH 5


7/26

GS

J2

J2

M y bin in p TV3

M y bin in p TV2

M y bin in p TV1

in p hthng

in p ucc m y ph t

in p ucc m y pht

6

7

8

9

18

19

17

1

2

3

11

12

13

14

15

16

10

20

6

7

8

9

1819

17

1

2

3

11

1213

14

15

16

10

20

Modul bin i tn

hiu tng t

Modul bin i tnhiu tng t

Dng in kch thch4/U10.4:a

4/U10.6:a

4/U10.6:a

9/U14:6

9/U14:7

9/U14:8

4/U20.4:a

4/U20.6:a

4/U20.6:a

9/U24:6

9/U24:7

9/U24:8

Dng in kch thch

Dng in ca my ph t

4/U10.1:a

4/U10.2:a

4/U10.3:a4/U10.3:x

4/U20.1:a

4/U20.2:a

4/U20.3:a4/U20.3:x

9/U14:159/U14:16

Th tn s

9/U24:159/U24:16

Th tn s

10/A10.1:J1

10/A20.1:J1

U V W

U V W

My ct chnh

Dng in ca my ph t

37

37W201

W101

3L4488

3L4488

AV R

B BIN I TN HIU TNG T

HNH 6


8/26

K1

2

10

K2

2

10

K3

2

10

K4

2

10

K5

2

10

K6

2

10

K7

2

10

K8

2

10

K9

2

10

K10

2

10

K11

2

10

K12

2

10

K13

2

10

K14

2

10

K15

2

10

K16

2

10

K17

2

10

PSSOFF

n nhngun hthng tt

PSSON

n nhngun hthng bt

AVR cons.GEN.

ReactivePower

Avr iuchnh cng

sut

AVR cons.GEN.

ReactivePower

Avr iuchnh cng

sut

AVR cons.GEN. CurrentAvr iu chnh

dng in

AVR cons.GEN. VoltageAvr iu chnh

in p

Set pointRaise

Tng kch t

Set pointlower

Gim kcht

ExcitationOff

Kch thchtt

ExcitationOn

Kch thchbt

FieldBreaker

TripM y ct

kch t m

FieldBreaker

OnMy ctdp tng

Trip asAccident

Li

Status Of Genmain breaker

Trng thi cam y ct u

cc

Rated 95%Speed

Tc t95%

Stop

Dng

Run

Chy

Ngun

DC220V

DC220V

X2:1

X2:6

X2:8 X2:9 X2:10

X2:21

X2:12 X2:13

X2:22

X2:15 X2:16X2:23

X2:18 X2:19 X2:20 X2:21X2:22 X2:23 X2:24 X2:25

X2:26 X2:27

TN HIU VO CA H THNG KCH THCH

HNH 7


9/26

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

7

3

U22

J1 (DB37)

2/XL11:6

2/XL11:13

18,37

1,19,20

2/XL11:96/31

DC 24V

1L2 +

1L2 -

1L2 -

10/A20.2:J1

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

6

3

7

3

AVR cons.GEN.

ReactivePower

Avr iuchnh cng

sut

AVR cons.GEN.Current

Avr iuchnh dng

in

AVR cons.GEN.

VoltageAvr iu

chnh in p

Set PointLower

Gim kchthch

Set PointRaise

Tng kchthch

ExcitationOff

Kch thchtt

ExcitationON

Kch thchbt

Field BreakerTrip

Aptomat dpt m

Field BreakerOn

Aptomat dpt ng

Trip asAccident

Li

Rated 95%Speed

Tc t95%

Status ofGEN. Main

BreakerTrng thi

ca my ctu cc

StopDng

RunChy

Ngun cp24 V

U12Modul I /O

J1 (DB37)

2/XL11:5

2/XL11:12

18,37

1,19,20

2/XL11:96/1

DC 24V

1L2 +

1L2 -

1L2 -

10/A10.2:J1

AVR cons.GEN.

ReactivePower

Avr iuchnh cng

sut

AVR cons.GEN.Current

Avr iuchnh dng

in

AVR cons.GEN.

VoltageAvr iu

chnh in p

Set PointLower

Gim kchthch

Set PointRaise

Tng kchthch

ExcitationOff

Kch thchtt

ExcitationON

Kch thchbt

Field BreakerTrip

Aptomat dpt m

Field BreakerOn

Aptomat dpt ng

Trip asAccident

Li

Rated 95%Speed

Tc t95%

Status ofGEN. Main

BreakerTrng thi

ca my ctu cc

StopDng

RunChy

Ngun cp24 V

37 W102

37 W202

Modul I /O

HNH 8


10/26

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

U22Modul I /O

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

K47B

U12

Modul I /O

7/1

1L2 +

K49K48K47AK46K45K44K43K42K41K40K39

6/U13:6

6/U13:5

6/U23:6

6/U23:5

Channel Host

Knh ch

AVR CON.PowerFactor

AVR CON.ReactivePower

Channel Host

Knh ch

If >120%Forcing

ExcitationQu kch thch

If>120%

Set PointLowest

Gim kcht

Set PointHighest

T ng kcht

PSSOff

PSSTt

PSSOn

PSSBt

ExcitationOff

Kch thchtt

ExcitationOn

Kch thchbt

LocalOperation

Thao tc tich

ChannelNormal

Knh thung

HNH 9


11/26


12/26

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

14

13

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

U23Modul I /O

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

K38B

ChannelNormal

K nh bnhthung

ErrorTripping

M bli

RefuseTripping

T chi m

Pulse Lost

Mt xung

DE-EX Fail

DE-EX thtbi

All SCRFault

Tt c t SCRli

1 SCR Fault

1 t SCR li

FlashingFault

Mi t khngthnh cng

Field OverVoltage

ProtectionBo vqu

in p

V/Hz Limit

Gii hnV/Hz

UnderExcitation

LimitGii hnthi u kch

thch

OverExcitation

LimitGi i hn qu

kch thch

TV Fault

Li TV

AVR CONS.Field Current

iu chnhdng kch t

AVRCONS.GEN

Voltage iu chnh

p

U13Modul I /O

2/XL11:96/1

1L2 -

K38AK37K36K35K34K33K32K31K30K29K28K27K26K25K24

HNH 11


13/26

8 2

6 4

8 2

6 4

8 2

6 4

8 2

6 4

8 2

6 4

8 2

6 4

4

5

X10

1

2

X8

1

2

X9

1

2

X10

4

5

X8

4

5

X9

i

U

L2 L1T51

x a

i

U

L2 L1T52

x a

i

U

L2 L1

x a

T53

123

456

789

1

2

3

4

7

8

9

10

3

4

5

6

2

1

K1K3K3

X6

A51

A

To excition transformerT m y bi n p kch thch

16/X 51:2

16/X 51:6

24V

0V

I fN > 10%Field current >

10%Dng in kch

thch > 10%

K51 K54

X5:17

X5:18

Fulseblock

Mt xung

Mt xung

Thyristor bhng

A51

Thot khi SCR

16/U51:DI4

16/XL51:10

T1A

T2A

T3A

T4A

T5A

T6A

9

X2

X3

X4

9/U24:J3

SCR2 /A51:X3

9/U14:J3

SCR2 /A51:X1

A51 RS511200A/75mV

PA 51

To fieldbreakerTi my

ct kch t

9

Pulse Amplif ier2L1367

Bridge Current test2L1367

X5:19

X5:21

X5:23

QK51

QK52

25

RV 9

RV 8

RV 7

F9

F7

F8

F2F6F4

R2

C2

R6

C6

R4

C4

R5

C5

R3

C3

R1

C1

F5F3F1

V1

V3

V5

V2

V6

V4

S KHI CA CU CHNH LU

HNH 12


14/26

+VS GND D.GND DIO DI2 DI4 DI6 DI12 DI13 INIT +VS GND RLONO RL OCOM RL 2NO RL 2COM RL 4NO RL 4COM RL 6NO RL 6COM

K51 K52 K53 K54

18/A51

18/A51X7:8

18/A51X7:7

18/A51X7:9

Q52

Q53

17/E51

18/A51/X11:1

18/A51/X11:3

DATA + DATA - DATA + DATA -

19/U61 DATA +

19/U62 DATA -10/U27:2

10/U27:1

U51 U52

RS 485

Status of fansmonitoring

Kim tra tr ngthi ca qut

Fans

breakerOn

Aptomatcp choquat bt

FusesmonitoringKi m tracu ch

ThyristorcurrentBreakenThyristorbhng

PulseLost

Mt xung

SCRcubicleFault

T SCR bli

Ngun cp24V DC

I fN > 10%Field current

> 10%Dng in kch t

l n hn 10%

Fans main supplyon

Cp ngun choqu t chnh bt

Fans A UX supply

onNgun cp ph bt

Pulse blockMt xung

ADAM 4051 ADAM 4068

HNH 13


15/26

0~75mV

4~20mA

- +

1 3 6

TR62

0~75mV

4~20mA

- +

1 3 6

TR61

AC 220V

DC 24V

1 2

+ -

G61

GB

1

4

7

8

F2

VR2

V4V3

TR2

R2

F1

VR1

R1

TR1

V2

V1

CT1

APA61

RS611500A/75mV

RS621500A/75mV

V 61

DC. 220V FieldFlashing SupplyNgun mi t

220VDC

To DCST i DCS

R 61VPV 610~600 V

TorectiferbridgesT cuchnh l u

KM 6121/1

X7:11

X7:14

19/XL51:8

19/U61:DI10

QF

Over voltage protectionBo vqu in p

18/QK52:2

18/QK52:4

+E

-E

2 4

1 3

3L+ 3L- X8:6 X8:5 X8:4 X8:3 X8:2

X7:4

X7:8

HNH 14


16/26

M

S33M

SB

QF

YOYC

K72 K73

QF

QF

K75K74

K72

K74K70K71S63K63

K69

QF

K73

S62K62K61

K61

KM61 K72

FlashingContactor

Contactor mi

t

FBC onFBC bt

FBC tripM FBC

Fulse controlXung iu khin

Extend of FBC

Normal close

ng bnhthung

Lacal close

ng ti tr

Normal trip

M bnhthung

Local tri p

M ti tr

Remote trip

M t xa

Accident trip

Li m

Fulse closing

Xung ng

Supply220VDC

Ngun cp

220VDC

Filed breakercharge motor ng c cho

my ct kcht

FBC

Close coilCun ng

Trip coilCun m

S IU KHIN ROLE MI T V DP T

HNH 15


17/26

+VS GND D.GND DIO DI4 DI5 DI6 DI8 DI10 INIT +VS GND RLONO RL OCOM RL 2NO RL 2COM RL 4NO RL 4COM

K61 K62 K63KM61

DATA + DATA - DATA + DATA -

16/U52 DATA +

16/U52 DATA -

U61 U62

RS 485

FlashingContactor

OnContactorMi t bt

FieldBreaker

OnAptomatdp t bt

FieldBreaker

OffAptomatdp t tt

AccidentTrip

Li m

LocalTrip

M ti tr

OverVoltage

ProtectionBo vqu

in p

Ngun cp24V DC

FlashingContactorControl

iu khi nContactor mi t

FieldBreaker

OnAptomat dp t bt

FieldBreaker

tripAptomat dp t

m

QF QF K70 S63 GB

XL61XL61

+-

ADAM 4051ADAM 4068

HNH 16


18/26

GES- 3000 Auto Voltage Regulster

System Operation Parameters Adjust System Information Dynamic Test Help

Off Line

Unit Status

Regul Mode

Off Line

Set Point

Gen. Volt

0.00 %

Field AMP

0.00 %

React P

Local/Rem .Select Fault Browse Fault Info Input InfoChanel A&B communication fail 2009-01-01 09:15

0.00 Mvr

-

Chanel A

Mater

Chanel B

Fault Alarm

Chanel A

Chanel B

Opeate mode

RemoteGen. Freq

0.00 Hz

Active P

0.00 MW

Firing Angle

0.00

Gen. Volt150

10050

0

0.00

React. P+20

+10-10

-20

0.00

Field AMP200

15050

0

0.00

100

%Mvar

0

%


19/26



Off Line

Unit Status

Regul M ode

Off Line

Set Point

Gen. Volt

0.00 %

Field AMP

0.00 %

React P


0.00 Mvr

-

Chanel A

Mater

Chanel B

Fault Alarm

Chanel A

Chanel B

Opeate mode

Remote

Gen. Freq

0.00 Hz

Active P

0.00 MW

Firing Angle

0.00

Gen. Volt150

10050

0

0.00

React. P+20

+10-10

-20

0.00

Field AMP200

15050

0

0.00

100

%Mvar

0%

Local/Remote Select

Master/Slave Select

FCB Turn On/Off

Fan Turn On/Off

Excitation On/Off

PSS On/Off

Regulator Mode Select


20/26



Off Line

Unit Status

Regul M ode

Off Line

Set Point

Gen. Volt

0.00 %

Field AMP

0.00 %

React P


0.00 Mvr

-

Chanel A

Mater

Chanel B

Fault Alarm

Chanel A

Chanel B

Opeate mode

Remote

Gen. Freq

0.00 Hz

Active P

0.00 MW

Firing Angle

0.00

Gen. Volt150

10050

0

0.00

React. P+20

+10-10

-20

0.00

Field AMP200

15050

0

0.00

100

%Mvar

0%

Fault Information (F4)

Record of fault information

System input information

Generator Status of P/Q


21/26

System Input Info

AC Sample AI of Regulator DI of Regulator DI of SCR and FCB

Gen. Volt VDC

Sync VoltLine Volt

Field AMP

Rotator Temp

0.000

0.0000.000

0.000

0.000

0.000

0.0000.000

0.000

0.000

A B

0C

System Input Info


Sart Command

Stop Command

MCB On

95% Rated Speed

Electric FaultAuto Sync

Self Sync

Turn on FCB

Turn off FCB

A B

Turn on Excitation

Turn off Excitation

Raise Excitation

Lower Excitation

AVR Regulate ModeConstent Field AMP

Constent Reative P

Constent PWR Factor

A B

Clear Record

System Input Info


Fan Out of Setvice

Fan Switch OnFuse Open

Btanch Current Missing

Pulse Loss

SCR Working

1

Flash Circuit Normal

FCB OnFCB Off

External Tr ip

Local Trip

Over volt Protect Act

Clear Record

2 3

SCR FCB

System Input Info


Gen. Volt A

Gen. Volt B

Gen. Volt C

Gen. Volt

Stator AMP A

Stator AMP B

Stator AMP C

Stator AMP

Active P A

Active P B

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

A B

Active P C

Active P

Reactive P A

Reactive P B

Reactive P C

Reactive P

PWR Factor A

PWR Factor B

PWR Factor C

PWR Factor

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

0.000

A B


22/26

Record of Fault

2009 01 01 07:00:00 HMI Comm. Fault Act B*2009 01 01 07:00:00 HMI Comm. Fault Act A*

Clear Record OK

System Fault I nfo

Regulate Cabinet SCR Cabinet FCB Cabinet

PT Fault

AD convert Fault

Sync Fault

Regulator Pulse Loss

Comm between CHs

HMI Comm Fault

Comm With SCR

Flash excit Fail

Deexcit Fail

1 1

A B Over Voltage protectOver Excitation Limit

Lower Excitation Limit

V/Hz Limit

SCR Power Limit

One SCR Fault

Two SCR Fault

Three SCR Fault

Stator Current Fail

LCU Regulate Fail

Fault reset

Clear Record

Generator Status of P Q ( PSS Of )

MW

Rotor Heating LimitCMR MW Line1.0

1.0Mvar LaggingMvar Lagging

1.0

Under Excit L imit


23/26



Off Line

Unit Status

Regul M ode

Off Line

Set Point

Gen. Volt

0.00 %

Field AMP

0.00 %

React P


0.00 Mvr

-

Chanel A

Mater

Chanel B

Fault Alarm

Chanel A

Chanel B

Opeate mode

Remote

Gen. Freq

0.00 Hz

Active P

0.00 MW

Firing Angle

0.00

Gen. Volt150

10050

0

0.00

React. P+20

+10-10

-20

0.00

Field AMP200

15050

0

0.00

100

%Mvar

0%

Save Parameters

PID Parameters

PSS ParametersReactive Power Compensation

Limit Parameters

Initialize Setting

Under Excit Curve

Per Unit Coefficients 4


24/26

Generator Status of P Q ( PSS Of )

AVR Mode

Constant Field AMP

20 0.01 0

20 0.01 0

Kp Ki Kd

OK Canel

Reactive P Comp Coef

Reactive P Compen Coef 0.01

OK Canel

Limit Praam Adjust

Initial Voltage Ret 0.9

OK Canel

Ini tial Current Ret 0.1

Limit Praam Adjust

Volt Limit 1.1

OK Canel

Rotator Over Current (s) 10Stator Over Current (s) 5


25/26

Limit Praam Adjust

P1 1

OK Canel

P2

P3

P4

P5

0.8

0.6

0.4

0

Q1

Q2

Q3

Q4

Q5

0

-0.06

-0.12

-0.18

-0.3

Per Unit Coeffcients Adjust - - A

IF 1

OK Canel

IfP

Q

If I

10.91

0.91

1

VS

VeVF_dc

VF_ac

D_Alpha

0.99

11

0.92

0

Save Params Select

Save Params Select

OK Canel

PID Params

PSS Params

Other Params

Per Unit Params

Under Excit L imit


26/26

he thong kich tu

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