standards report - ieeegrouper.ieee.org/groups/transformers/.../f16-standardsreport.pdfstandards...
TRANSCRIPT
- Page 1 of 25-
IEEE / PES /TRANSFORMERS COMMITTEE
Standards Report
To: Members of Transformers Committee September 24, 2016
From: Jim Graham Standards Coordinator
Executive Summary This report covers Transformers Committee Standards activity from March 1, 2016 to September 22, 2016. During this time three new Standards and no Revisions were approved by the Standards Board. In this same period, the Standards Board approved four PAR Extensions; no PAR modifications; one PAR for new standards; six PARs for Revisions; and two PARs for Corrigenda.
In this Report:
I. Standards approved .......................................................................pg 1
II. PARs approved ...............................................................................pg 1-2
III. Standards Board 2017 Meeting Schedule ......................................pg 2
IV. Transformer Committee Ballot Status ..........................................pg 3-4
V. Transformers Committee PAR Status ............................................pg 4-9
VI. Transformer Stds Status e .............................................................pg 10- 21
VII. Transformer Stds Org Chart ..........................................................pg 22-23
I. Standards approved since Mar 1, 2016
New Transformer Standards Approved (All expire 31 Dec 2026)
60076-57-1202 International Standard Requirements for Liquid-Immersed Phase-Shifting Transformers
C57.156 Guide for Tank Rupture Mitigation of Liquid-Immersed Power Transformers and Reactors
C57.159 Guide on Transformers for Application in Distributed Photovoltaic (DPV) Power Generation
Systems
REVISIONS to Transformer Standards approved None
II. PARs approved since Mar 1, 2016
PAR Extensions approved (All extended until December 2018 unless noted)
P60076-16 Power Transformers - Part 16: Transformers for Wind Turbine Application
C57.12.40 Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 V
and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed)
(until Dec 2017)
C57.93 Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
C57.147 Guide for Acceptance and Maintenance of Natural Ester Insulating Liquid in Transformers
PAR Modifcations approved None
(PAR Modifications do not change the Expiration Date)
Fall 2016 Standards Report Page 2 of 23
New Projects approved Approved until December 2020)
PC57.164 Guide for Establishing Short Circuit Withstand Capabilities of Liquid Immersed Power
Transformers
PAR Requests for Revision of Standards (Approved until December 2020)
PC57.12.01 Standard for General Requirements for Dry-Type Distribution and Power Transformers
PC57.12.34 Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase
Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System
Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below
C57.12.91 Standard Test Code for Dry-Type Distribution and Power Transformers
PC57.13.5 Standard of Performance and Test Requirements for Instrument Transformers of a Nominal
System Voltage of 115 kV and Above
PC57.18.10 Standard Practices and Requirements for Semiconductor Power Rectifier Transformers
PC57.148 Standard for Control Cabinets for Power Transformers
PARs for Corrigenda approved (Approved until December 2020)
PC57.12.90-2015 Cor 1 Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating
Transformers (2020)
PC57.163-2015 Cor 1 Guide for Establishing Power Transformer Capability while under Geomagnetic
Disturbances (2020)
III. 2016 IEEE Standards Board Meeting Schedule
Starting in 2015, the Standards Board has only three physical board meetings per year. But they
supplement this with three (3) teleconference meetings. The full list of 2017 meetings is shown in
the calendar on the next page.
Deadlines for 2016-2017 Standards Board Submissions:
Please Note: Anything that expires at the end of 2017 must be submitted to Standards
Board (either NESCOM or REVCOM) by October 16, 2017
Standards Board Meeting Submission Deadline
Jan 2017 (teleconference) December 20, 2016
March 2017 February 10, 2017
May 2017 (teleconference) March 24, 2017
June 2017 May 5, 2017
September 2017 (teleconference) July 28, 2017
December 2017 October 16, 2017
Fall 2016 Standards Report Page 3 of 23
IV. Transformers Committee Ballot Status (as of Sep 24, 2016)
PAR Number Title Ballot
Close Date Status
Dielectric Test
PC57.138 Recommended Practice for Routine Impulse Test for Distribution Transformers
9/9/2016 Sponsor Ballot:
Comment Resolution
Distribution Transformers
PC57.12.39 Standard Requirements for Distribution Transformer Tank Pressure Coordination
7/14/2016 Sponsor Ballot:
Comment Resolution
PC57.12.20
Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller: High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below
4/8/2016 Sponsor Ballot:
Comment Resolution
PC57.12.38-2014 /Cor 1
Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below - Corrigendum 1: Correct an omission in the label of Figure 1.
8/11/2016 RevCom Agenda 06-
Dec-2016
PC57.12.36 Standard Requirements for Liquid-Immersed Distribution Substation Transformers
10/5/2016 Sponsor Ballot: Ballot
PC57.15 Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
10/23/2016 Sponsor Ballot: Ballot
Dry Type Transformers
PC57.12.58 Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil
Sponsor Ballot:
PreBallot
HVDC Converter Xfmrs & Smoothing Reactors
P60076-57-129 Converter Transformers for HVDC Applications 9/23/2016 Sponsor Ballot:
Comment Resolution
Insulating Fluids
PC57.147 Guide for Acceptance and Maintenance of Natural Ester Insulating Liquid in Transformers
3/31/2016 Sponsor Ballot:
Comment Resolution
Insulation Life
PC57.119
Recommended Practice for Performing Temperature Rise Tests on Oil-Immersed Power Transformers at Loads Beyond Nameplate Ratings
3/18/2015 Sponsor Ballot:
Comment Resolution
Instrument Transformers
PC57.13.7 Standard for Current Transformers with a Maximum mA Secondary Current of 250 mA
Sponsor Ballot:
Invitation
Fall 2016 Standards Report Page 4 of 23
PAR Number Title Ballot
Close Date Status
Performance Characteristics
PC57.120 Guide for Loss Evaluation of Distribution and Power Transformers and Reactors
8/3/2016 Sponsor Ballot: Comment Resolution
PC57.158 Guide for the Application of Tertiary and Stabilizing Windings in Power Transformers
Sponsor Ballot: PreBallot
Power Transformers
PC57.140 Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers
8/31/2016 Sponsor Ballot: Comment Resolution
P60076-16 Power Transformers - Part 16: Transformers for Wind Turbine Application
6/20/2016 Sponsor Ballot: Comment Resolution
Standards
PC57.163-2015 /Cor 1
Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances - Corrigendum 1
10/14/2016 Sponsor Ballot: Ballot
Underground & Network Protectors
PC57.12.24
Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below
8/29/2016 Sponsor Ballot: Comment Resolution
PC57.12.40
Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed)
10/13/2016 Sponsor Ballot: Ballot
V. Transformer Committee PAR Status (as of Sep 24, 2016)
Bushings
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.19.01 Revision Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings
8-Dec-2010 12/31/2017
PC57.19.02 New Standard for the Design and Performance Requirements of Bushings Applied to Liquid Immersed Distribution Transformers
5-Feb-2016 12/31/2020
PC57.19.04 New
Standard Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 A in Bus Enclosures
16-Jun-11 12/31/2017
Fall 2016 Standards Report Page 5 of 23
Dielectric Test
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.127 Revision
Guide for the Detection, Location and Interpretation of Sources of Acoustic Emissions from Electrical Discharges in Power Transformers and Power Reactors
16-Feb-15 12/31/2019
PC57.138 Revision Recommended Practice for Routine Impulse Test for Distribution Transformers
2-Feb-2011 12/31/2016
PC57.160 New Guide for the Electrical Measurement of Partial Discharges in High Voltage Bushings and Instrument Transformers
6-Mar-2013 12/31/2017
PC57.161 New Guide for Dielectric Frequency Response Test 23-Aug-13 12/31/2017
Distribution Transformers
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.12.39 New Standard Requirements for Distribution Transformer Tank Pressure Coordination
5-Feb-2016 12/31/2016
PC57.12.20 Revision
Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller: High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below
8-Jun-2012 12/31/2016
PC57.12.38-2014/Cor 1
Corrigendum
Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below - Corrigendum 1: Correct an omission in the label of Figure 1.
5-Feb-2016 12/31/2020
PC57.12.32 Revision Standard for Submersible Equipment - Enclosure Integrity
11-Jun-15 12/31/2019
Distribution Transformers
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.12.34 Revision
Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below
22-Sep-16 12/31/2020
PC57.12.36 Revision Standard Requirements for Liquid-Immersed Distribution Substation Transformers
7-Dec-2011 12/31/2017
PC57.15 Revision Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
5-Feb-2016 12/31/2018
Fall 2016 Standards Report Page 6 of 23
Dry Type Transformers
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.12.01 Revision Standard for General Requirements for Dry-Type Distribution and Power Transformers
12-May-16 12/31/2020
PC57.12.51 Revision
Standard for Ventilated Dry-Type Power Transformers, 501 kVA and Larger, Three-Phase, with High-Voltage 601 V to 34 500 V; Low-Voltage 208Y/120 V to 4160 V- General Requirements
21-Aug-14 12/31/2018
PC57.12.58 Revision Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil
3-Sep-2015 12/31/2019
PC57.12.60 Revision Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers
11-Jun-15 12/31/2019
PC57.12.91 Revision Standard Test Code for Dry-Type Distribution and Power Transformers
3-Mar-2016 12/31/2020
PC57.16 Revision Standard for Requirements, Terminology, and Test Code for Dry-Type Air-Core Series-Connected Reactors
5-Feb-2016 12/31/2020
HVDC Converter Xfmrs & Smoothing Reactors
PAR Number Project Type Title
Approval Date
PAR Expiration
P60076-57-129 Revision Converter Transformers for HVDC Applications 10-Dec-14 12/31/2018
Insulating Fluids
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.104 Revision Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers
5-Feb-2010 12/31/2017
PC57.147 Revision Guide for Acceptance and Maintenance of Natural Ester Insulating Liquid in Transformers
5-Feb-2016 12/31/2018
Insulation Life
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.162 New Guide for the Interpretation of Moisture Related Parameters in Dry, Gas Insulated and Liquid Immersed Transformers and Reactors
23-Aug-13 12/31/2017
P1276 Revision Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power and Regulating Transformers
27-Mar-14 12/31/2016
Fall 2016 Standards Report Page 7 of 23
Insulation Life
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.119 Revision Recommended Practice for Performing Temperature Rise Tests on Oil-Immersed Power Transformers at Loads Beyond Nameplate Ratings
27-Oct-14 12/31/2018
Instrument Transformer s
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.13.5 Revision Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above
3-Mar-2016 12/31/2020
PC57.13.7 New Standard for Current Transformers with a Maximum mA Secondary Current of 250 mA
30-Sep-10 12/31/2016
PC57.13.8 New Standard Requirements for Station Service Voltage Transformers
11-Dec-13 12/31/2017
Performance Characteristics
PAR Number Project Type Title Approval
Date PAR
Expiration
P60076-16 New Power Transformers - Part 16: Transformers for Wind Turbine Application
10-Dec-14 12/31/2018
PC57.164 New Guide for Establishing Short Circuit Withstand Capabilities of Liquid Immersed Power Transformers, Regulators, and Reactors
30-Jun-16 12/31/2020
PC57.105 Revision Guide for Application of Transformer Connections in Three-Phase Electrical Systems
26-Mar-15 12/31/2019
PC57.109 Revision Guide for Liquid-Immersed Transformers Through-Fault-Current Duration
26-Mar-15 12/31/2019
PC57.110 Revision
Recommended Practice for Establishing Liquid-Immersed and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents
12-Jun-14 12/31/2018
PC57.120 Revision Guide for Loss Evaluation of Distribution and Power Transformers and Reactors
25-Mar-10 12/31/2016
PC57.158 New Guide for the Application of Tertiary and Stabilizing Windings in Power Transformers
15-May-12 12/31/2016
PC57.18.10 Revision Standard Practices and Requirements for Semiconductor Power Rectifier Transformers
30-Jun-16 12/31/2020
PC57.21 Revision Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
21-Aug-14 12/31/2018
Fall 2016 Standards Report Page 8 of 23
Power Transformers
PAR Number Project Type Title Approval
Date PAR
Expiration
P60214-2 New Tap-Changers - Part 2: Application Guide 12-Jun-14 12/31/2018
PC57.12.10 Revision Standard Requirements for Liquid-Immersed Power Transformers
26-Mar-15 12/31/2019
PC57.140 Revision Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers
31-Mar-11 12/31/2017
PC57.148 Revision Standard for Control Cabinets for Power Transformers
30-Jun-16 12/31/2020
PC57.93 Revision Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
29-Mar-12 12/31/2018
P60214-2 New Tap-Changers - Part 2: Application Guide 12-Jun-14 12/31/2018
Standards
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.12.90-2015 /Cor 1
Corrigendum
Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers - Corrigendum 1: Editorial and Technical Corrections
30-Jun-16 12/31/2020
PC57.12.70-201 1/Cor 1
Corrigendum Standard Terminal Markings and Connections for Distribution and Power Transformers - Corrigendum 1: Correction of Annex A
5-Feb-2016 12/31/2019
PC57.163-2015 /Cor 1
Corrigendum Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances - Corrigendum 1
30-Jun-16 12/31/2020
Underground & Network Protectors
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.12.23 Revision
Standard for Submersible Single-Phase Transformers: 250 kVA and Smaller; High Voltage 34 500GrdY/19 920V and Below; Low Voltage 600 V and Below
21-Aug-14 12/31/2018
PC57.12.24 Revision
Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below
9-Nov-2011 12/31/2017
PC57.12.40 Revision
Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed)
30-Aug-12 12/31/2017
Fall 2016 Standards Report Page 9 of 23
Underground & Network Protectors
PAR Number Project Type Title Approval
Date PAR
Expiration
PC57.12.44 Revision Standard Requirements for Secondary Network Protectors
26-Mar-15 12/31/2019
P60076-16 New Power Transformers - Part 16: Transformers for Wind Turbine Application
10-Dec-14 12/31/2018
- Page 10 of 25-
VI. Transformers Standards Status (as of Sep 24, 2016)
Bushings Subcommittee
SC Chair: Peter Zhao email: [email protected] phone: (417) 345-5926
Standard Number
Working Group Chair Title Published Yr Expiration Yr
Status PAR
Expiration
C57.19.00 see organization chart IEEE Standard General Requirements and Test Procedure for Power Apparatus Bushings
2004 2020
Complete
C57.19.01 see organization chart IEEE Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings
2000 2018
2017
65700-19-03 see organization chart IEC/IEEE International Standard -- Bushings for DC application 2014 2024
Complete
C57.19.100 see organization chart IEEE Guide for Application of Power Apparatus Bushings 2012 2022
Complete
Dielectric Test SC Chair: Ajith Varghese email: [email protected] phone: (262) 442-7197
Standard Number
Working Group Chair Title Published Yr Expiration Yr
Status PAR
Expiration
C57.113 see organization chart IEEE Recommended Practice for Partial Discharge Measurement in Liquid-Filled Power Transformers and Shunt Reactors
2010 2020
Complete
C57.127 see organization chart IEEE Guide for the Detection and Location of Acoustic Emissions from Partial Discharges in Oil-Immersed Power Transformers and Reactors
2007 2018
Draft Stage 2019
C57.138 see organization chart IEEE Recommended Practice for Routine Impulse Test for Distribution Transformers
1998 2018
Complete
C57.98 see organization chart IEEE Guide for Transformer Impulse Tests 2011 2021
Complete
Fall 2016 Standards Report Page 11 of 23
Distribution Transformers SC Chair: Steve Shullemail: [email protected]: (417) 625-6110
Standard Number
Working Group Chair Title Published Yr Expiration Yr
Status PAR
Expiration
C57.12.20 see organization chart IEEE Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller: High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below
2011 2021
Comment Res
2016
C57.12.37 see organization chart IEEE Standard for the Electronic Reporting of Distribution Transformer Test Data
2015 2025
Complete
C57.12.38 see organization chart IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below
2014 2024
Complete
C57.12.28 see organization chart IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity 2014 2024
Complete
C57.12.29 see organization chart IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity for Coastal Environments
2014 2024
Complete
C57.12.30 see organization chart IEEE Standard for Pole-Mounted Equipment--Enclosure Integrity for Coastal Environments
2010 2020
Complete
C57.12.31 see organization chart IEEE Standard for Pole-Mounted Equipment--Enclosure Integrity 2010 2020
Complete
C57.12.31-2010 /Cor 1
see organization chart IEEE Standard for Pole-Mounted Equipment--Enclosure Integrity - Corrigendum 1: Correction to the SCAB Corrosion Test in 4.5.6
2014 2024
Complete
C57.12.32 see organization chart IEEE Standard for Submersible Equipment - Enclosure Integrity 2002 2018
Draft Stage 2019
C57.12.34 see organization chart
IEEE Standard Requirements for Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers, 10 MVA and Smaller; High-Voltage, 34.5 kV Nominal System Voltage and Below; Low-Voltage, 15 kV Nominal System Voltage and Below
2015 2025
Complete
Fall 2016 Standards Report Page 12 of 23
Distribution Transformers SC Chair: Steve Shullemail: [email protected]: (417) 625-6110
Standard Number
Working Group Chair Title Published Yr Expiration Yr
Status PAR
Expiration
C57.12.35 see organization chart IEEE Standard Bar Coding for Distribution Transformers and Step-Voltage Regulators
2013 2023
Complete
C57.12.36 see organization chart IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers
2007 2018
Complete
C57.15 see organization chart IEEE Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
2009 2019
Ballot 2017
Dry Type Transformers SC Chair: Chuck Johnsonemail: [email protected]: (276) 688-3325
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
259 see organization chart IEEE Standard Test Procedure for Evaluation of Systems of Insulation for Dry-Type Specialty and General-Purpose Transformers
1999 2020
Complete
C57.12.01 see organization chart IEEE Standard for General Requirements for Dry-Type Distribution and Power Transformers
2015 2025
Draft Stage 2020
C57.12.51 see organization chart IEEE Standard for Ventilated Dry- Type Power Transformers, 501 kVA and Larger, Three-Phase, with High- Voltage 601 V to 34 500 V; Low- Voltage 208Y/120 V to 4160 V- General Requirements
2008 2018
Complete
C57.12.52 see organization chart IEEE Standard for Sealed Dry-Type Power Transformers, 501 kVA and Higher, Three-Phase, with High-Voltage 601 to 34500 Volts, Low-Voltage 208Y/120 to 4160 Volts--General Requirements
2012 2022
Complete
C57.12.58 see organization chart IEEE Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil
1991 2018
Pre ballot 2019
Fall 2016 Standards Report Page 13 of 23
Dry Type Transformers SC Chair: Chuck Johnsonemail: [email protected]: (276) 688-3325
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.12.59 see organization chart IEEE Guide for Dry-Type Transformer Through-Fault Current Duration 2015 2025
Complete
C57.12.60 see organization chart IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers
2009 2019
Draft Stage 2019
C57.12.60-2009 /Cor 1
see organization chart IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers
2013 2023
Complete
C57.12.91 see organization chart IEEE Standard Test Code for Dry-Type Distribution and Power Transformers
2011 2021
Draft Stage 2020
C57.124 see organization chart IEEE Recommended Practice for the Detection of Partial Discharge and the Measurement of Apparent Charge in Dry-Type Transformers
1991 2019
Complete
C57.134 see organization chart IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformers
2013 2023
Complete
C57.16 see organization chart IEEE Standard for Requirements, Terminology, and Test Code for Dry-Type Air-Core Series-Connected Reactors
2011 2021
Draft Stage 2020
C57.94 see organization chart IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type Distribution and Power Transformers
20152025 Complete
C57.96 see organization chart IEEE Guide for Loading Dry-Type Distribution and Power Transformers 2013 2023
Complete
Fall 2016 Standards Report Page 14 of 23
HVDC Converter Xfmrs & Smoothing Reactors
SC Chair: Mike Sharp email: [email protected] phone: (416) 298-8108 x237
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
1277 see organization chart IEEE Standard General Requirements and Test Code for Dry-Type and Oil-Immersed Smoothing Reactors for DC Power Transmission
2010 2020
Complete
Instrument Transformers SC Chair: Ross McTaggart email: [email protected] phone: (416) 751-8570 x127
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.13 see organization chart IEEE Standard Requirements for Instrument Transformers 2016 2026
Complete
C57.13.2 see organization chart IEEE Standard for Conformance Test Procedure for Instrument Transformers
2005 2020
Complete
C57.13.5 see organization chart IEEE Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above
2009 2019
Draft Stage 2020
C57.13.6 see organization chart IEEE Standard for High Accuracy Instrument Transformers 2005 2020
Complete
60076-C57.129 see organization chart Standard for General Requirements and Test Code for Oil-Immersed HVDC Converter Transformers
2007 2018
Comment Res
2018
Fall 2016 Standards Report Page 15 of 23
Insulating Fluids SC Chair: Dave Wallach email: [email protected] phone: (980) 373-4167
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.104 see organization chart IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers
2008 2018
Draft Stage 2017
C57.106 see organization chart IEEE Guide for Acceptance and Maintenance of Insulating Mineral Oil in Electrical Equipment
2015 2025
Complete
C57.111 see organization chart IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in Transformers
19892019 Complete
C57.121 see organization chart IEEE Guide for Acceptance and Maintenance of Less-Flammable Hydrocarbon Fluid in Transformers
1998 2019
Complete
C57.130 see organization chart IEEE Guide for the Use of Dissolved Gas Analysis Applied to Factory Temperature Rise Tests for the Evaluation of Mineral Oil-Immersed Transformers and Reactors
2015 2025
Complete
C57.139 see organization chart IEEE Guide for Dissolved Gas Analysis in Transformer Load Tap Changers
2015 2025
Complete
C57.146 see organization chart IEEE Guide for Interpretation of Gasses Generated in Silicone-Immersed Transformers
2005 2021
Complete
C57.147 see organization chart IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers
2008 2018
Comment Res
2018
C57.155 see organization chart IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
2014 2024
Complete
C57.637 see organization chart IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use
2015 2025
Complete
Fall 2016 Standards Report Page 16 of 23
Insulation Life SC Chair: Sheldon Kennedy email: [email protected] phone: (716) 896-6500 X105
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
1276 see organization chart IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers
1997 2018
Draft Res 2016
1538 see organization chart IEEE Guide for Determination of Maximum Winding Temperature Rise in Liquid-Filled Transformers
2000 2024
Complete
1538a see organization chart IEEE Guide for Determination of Maximum Winding-Temperature Rise in Liquid Immersed Transformers -- Amendment 1
2015 2025
Complete
C57.100 see organization chart IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution and Power Transformers
2011 2021
Complete
C57.119 see organization chart IEEE Recommended Practice for Performing Temperature Rise Tests on Oil-Immersed Power Transformers at Loads Beyond Nameplate Ratings
2001 2018
Comment Res
2018
C57.154 see organization chart
IEEE Standard for the Design, Testing, and Application of Liquid-Immersed Distribution, Power, and Regulating Transformers Using High-Temperature Insulation Systems and Operating at Elevated Temperatures
20122022 Complete
C57.91 see organization chart IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators
2011 2021
Complete
C57.91-1995 /Cor 1
see organization chart IEEE Guide for Loading Mineral-Oil-Immersed Transformers - Corrigendum 1
2002 2018
Complete
Fall 2016 Standards Report Page 17 of 23
Performance Characteristics SC Chair: Ed teNyenhuis email: [email protected] phone: (905) 460-3210
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.21 see organization chart IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
2008 2018
Draft Dev 2018
C57.32 see organization chart IEEE Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices
2015 2025
Complete
C57.105 see organization chart IEEE Guide for Application of Transformer Connections in Three-Phase Distribution Systems
1978 2018
Draft Stage 2019
C57.109 see organization chart IEEE Guide for Liquid-Immersed Transformers Through-Fault-Current Duration
1993 2018
Draft Stage 2019
C57.110 see organization chart IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents
2008 2018
Draft Stage 2018
C57.120 see organization chart IEEE Loss Evaluation Guide for Power Transformers and Reactors 1991 2018
Comment Res
2016
C57.123 see organization chart IEEE Guide for Transformer Loss Measurement 2010 2020
Complete
C57.136 see organization chart IEEE Guide for Sound Level Abatement and Determination for Liquid-Immersed Power Transformers and Shunt Reactors Rated Over 500 kVA
2000 2018
Complete
C57.142 see organization chart IEEE Guide to Describe the Occurrence and Mitigation of Switching Transients Induced by Transformers, Switching Device, and System Interaction
2010 2020
Complete
C57.149 see organization chart IEEE Guide for the Application and Interpretation of Frequency Response Analysis for Oil-Immersed Transformers
2012 2022
Complete
Fall 2016 Standards Report Page 18 of 23
Performance Characteristics SC Chair: Ed teNyenhuis email: [email protected] phone: (905) 460-3210
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.159 see organization chart IEEE Approved Draft Guide on Transformers for Application in Distributed Photovoltaic (DPV) Power Generation Systems
20162026 Complete
C57.18.10 see organization chart IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers
1998 2019
Draft Dev 2020
C57.18.10a see organization chart IEEE Standard for Practices and Requirements for Semiconductor Power Rectifier Transformers Amendment 1: Added Technical and Editorial Corrections
2008 2018
Complete
Power Transformers SC Chair: Bill Griesacker email: [email protected] phone: (412) 264-3266
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
638 see organization chart IEEE Standard for Qualification of Class 1E Transformers for Nuclear Power Generating Stations
2013 2023
Complete
60076-57-1202 see organization chart IEC/IEEE Approved Draft International Standard Requirements for Liquid Immersed Phase-Shifting Transformers
2016 2026
Complete
C57.131 see organization chart IEEE Standard Requirements for Tap Changers 2012 2022
Complete
C57.116 see organization chart IEEE Guide for Transformers Directly Connected to Generators 2014 2024
Complete
C57.12.10 see organization chart IEEE Standard Requirements for Liquid-Immersed Power Transformers 2010 2020
Draft Dev 2019
Fall 2016 Standards Report Page 19 of 23
Power Transformers SC Chair: Bill Griesacker email: [email protected] phone: (412) 264-3266
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.12.10-2010 /Cor 1
see organization chart IEEE Standard Requirements for Liquid-Immersed Power Transformers--Corrigendum 1: Correction of 5.1.9--Sudden Pressure Relay
2012 2022
Complete
C57.12.10-2010 /Cor 2
see organization chart IEEE Standard Requirements for Liquid-Immersed Power Transformers -- Corrigendum 2: Correction of A.3.2.13 Autotransformer LTC application considerations
2013 2023
Complete
C57.93 see organization chart IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
2007 2018
Draft Dev 2018
C57.125 see organization chart IEEE Guide for Failure Investigation, Documentation, Analysis, and Reporting for Power Transformers and Shunt Reactors
2015 2025
Complete
62032 see organization chart IEC 62032 Ed.1 (IEEE Std C57.135(TM)-2001): Guide for the Application, Specification and Testing of Phase-Shifting Transformers
2005
C57.135 see organization chart IEEE Guide for the Application, Specification, and Testing of Phase-Shifting Transformers
20112021 Complete
C57.140 see organization chart IEEE Guide for Evaluation and reconditioning of Liquid Immersed Power Transformers
2006 2018
Comment Res
2017
C57.143 see organization chart IEEE Guide for Application for Monitoring Equipment to Liquid-Immersed Transformers and Components
2012 2022
Complete
C57.148 see organization chart IEEE Standard for Control Cabinets for Power Transformers 2011 2021
Complete
C57.150 see organization chart IEEE Guide for the Transportation of Transformers and Reactors Rated 10 000 kVA or Higher
2012 2022
Complete
C57.153 see organization chart IEEE Guide for Paralleling Regulating Transformers 2015 2025
Complete
Fall 2016 Standards Report Page 20 of 23
Power Transformers SC Chair: Bill Griesacker email: [email protected] phone: (412) 264-3266
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.156 see organization chart IEEE Approved Draft Guide for Tank Rupture Mitigation of Liquid-Immersed Power Transformers and Reactors
2016 2026
Complete
C57.157 see organization chart IEEE Guide for Conducting Functional Life Tests on Switch Contacts Used in Insulating Liquid--Immersed Transformers
2015 2025
Complete
C57.17 see organization chart IEEE Standard Requirements for Arc Furnace Transformers 2012 2022
Complete
Standards SC Chair: Jerry Murphy email: [email protected] phone: (407) 824-4194
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.12.00 see organization chart IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
2015 2025
Complete
C57.12.90 see organization chart 2015 2025
Complete
C57.12.70 see organization chart IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
2011 2021
Complete
C57.12.80 see organization chart IEEE Standard Terminology for Power and Distribution Transformers 2010 2020
Complete
C57.144 see organization chart IEEE Guide for Metric Conversion of Transformer Standards 2004 2020
Complete
C57.152 see organization chart IEEE Guide for Diagnostic Field Testing of Fluid-Filled Power Transformers, Regulators, andReactors
20132023 Complete
Fall 2016 Standards Report Page 21 of 23
Standards SC Chair: Jerry Murphy email: [email protected] phone: (407) 824-4194
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.163 see organization chart IEEE Guide for Establishing Power Transformer Capability while under Geomagnetic Disturbances
2015 2025
Complete
Underground & Network Protectors SC Chair: Dan Mulkey email: [email protected] phone: (707) 776-7346
Standard Number
Working Group Chair Title Published Yr Expiration Yr
PAR Approval
PAR Expiration
C57.12.23 see organization chart IEEE Standard for Submersible Single-Phase Transformers: 167 kVA and Smaller; High Voltage 25 000 V and Below; Low Voltage 600 V and Below
2009 2019
Draft Dev 2018
C57.12.24 see organization chart IEEE Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below
2009 2019
Comment Res
2017
C57.12.40 see organization chart IEEE Standard for Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 GrdY/19 920 and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed)
2011 2021
Ballot 2017
C57.12.44 see organization chart IEEE Standard Requirements for Secondary Network Protectors 2014 2024
Draft Dev 2019
IEEE/PES Transformers Committee
Chair: Stephen Antosz
Vice Chair: Susan McNelly Secretary: Bruce Forsyth Treas: Greg Anderson
Past Chair: Donald Platts Std. Coordinator: Jim Graham
Instrument
Ross McTaggart
HVDC Converter Xfmrs &
Smoothing Reactors
Michael Sharp
Dry Type
Chuck W. Johnson
Distribution
Steve Shull
Bushing
Peter Zhao
Power
Bill Griesacker
UG & NW Protector
Dan Mulkey
Gen. Req. of Bushings
Rev of C57.19.00
K. Ellis
Bushing App. Guide
C57.19.100
T. Spitzer
OH Dist. Xfmrs
C57.12.20
A. Traut
Eqp Encl. Integrity
C57.12.28, 12.29,
12.30, 12.31, & 12.32
R. Olen
Elec Rpt of Test Data
IEEE 1388/C57.12.37
T. Callsen
General Req.
C57.12.01
R. Ballard
Req. & Test Code for
HVDC Con. Xfmr
C57.129
R. Dudley
Req. & Test Code for
HVDC Smoothing
Reactors IEEE 1277
U. Radbrandt
Step Volt. Regulator
C57.15
C. Colopy
Req for Inst. Xfmrs
C57.13
R. McTaggart
Test Proc. For Inst.
Xfmrs
C57.13.2
J.E. Smith
Test Req. for >= 115kV
PC57.13.5
P. Riffon
Req. for Elect. Rev.
Metering
C57.13.6
J.E. Smith
Guide for Monitoring
C57.143
D. Chu
Directly Connected
GSU C57.116
G. Hoffman
Req. for L.I. Power
Xfmrs C57.12.10
G. Hoffman
Std. Req. for Sec.
Network Xfmrs
C57.12.40
B. Kaplonski
UG 3ph Dist Xfmr
< 2500KVA
C57.12.24
G. Termini
Dry Type Air-Core
Reactors
C57.16
A. Del Rio
Performance
Characteristics
C57.19.01
S. Zhang
Req. & Testing of DC
Bushings
C57.19.03
L. Recksiedler
Req.for Vent. >500KVA
PC57.12.51
S. Som
Req. for Sealed
>500kVA
PC57.12.52
S. Kennedy
Thermal Eval. for Dry-Type
C57.12.60
R. Wicks
Transient Analysis
C57.12.58
R. Wicks
Dry-Type Through Fault
Current Duration
C57.12.59
P/ Payne
Test Code
C57.12.91
D. Foster
IEEE 638 – Std for 1E
Tx at Nuc Gen Stations
C. Swinderman
Guide for Phase-Shift
Xfmrs
C57.135
(Open)
Eval & Reconditioning
C57.140
P.Boman
Std for Control Cabinet
C57.148
J. Watson
Arc Furnace Xfmr
C57.17
R. Ganser
Installation & Maint
Guide C57.93
M. Lau
Req. for 3ph Pad Mount
C57.12.34
S. Schull
UG Self-Cool 1-ph
C57.12.23
A. Traut
Pad-Mount 1ph Self-
Cool <2500kVA
C57.12.38
A. Ghafourian
Bar Coding
C57.12.35
L. Matthews
Perf Characteristics for Distr Xfmr Bushings
PC57.19.02 S. Shull
Transportation Guide
PC57.150
G. Anderson
Tank Rupture
Mitigation C57.156
P. Zhao
Requirements for LTC
C57.131
C. Colopy
Dry-Type Hottest Spot
C57.134
P. Payne
Dry Type Op & Maint.
Guide
C57.94
D. Stankes
Dist. Sub. Xfmrs
C57.12.36
J. Murphy
Guide for Paralleling
C57.153
E.T. Jauch
Page 22 of 23
Failure Investigations
C57.125
W. Binder
Functional Life Tests
for DETC C57.157
P. Hopkinson
Req. for mA CT
C57.13.7
H. Alton
Tank Pressure
Coordination
C57.12.39
C. Gaytan
Revised by J.Graham
19 Oct, 2016
Std Requirements
Phase Shifters
P60076-57-1202
R. Ahuja
Requirements for
SSVTs
PC57.13.8
D. Wallace
TF to compare req’s of composite vs traditional
bushings
Loading Guide for Dry
Type Xfmrs
C57.96
R. Marek
Dry-Type PD & Apparent
Charge Measurement
C57.124
T. Prevost
Std. Req. for Sec.
Network Protectors
C57.12.44
W. Wimmer
Vent Dry-Type Network
Xfmrs <=2500KVA
C57.12.57
A. Robinson
Perf Characteristics for GSU Bushings PC57.19.04 S. Digby
IEEE/PES Transformers Committee
Chair: Stephen Antosz
Vice Chair: Susan McNelly Secretary: Bruce Forsyth Treas: Greg Anderson
Past Chair: Donald Platts Std. Coordinator: Jim Graham
Insulating Fluids
Dave Wallach
Insulation Life
Sheldon Kennedy
Dielectric Test
Ajith Varghese
Performance Characteristics
Ed teNyenhuis
Standards
Jerry Murphy
Req. & Test Code for
Shunt Reactors
>500kVA C57.21
S.Som
Semicon Rectifier Xfmrs
C57.18.10
S. Kennedy
App. Guide for Xfmr
Connections
C57.105
A. Bromley
Sound Level Abatement
C57.136
(Open)
Impulse Test Guide
for Dist Tx C57.138
A Molden
Rev of Low Freq. Tests
B. Poulin
Guide for Acoustic PD
C57.127
D. Gross
DGA Guide
C57.104
C. Beauchemin
Mineral Oil
C57.106
R. Rasor
Silicone Oil
C57.111
P. Boman
DGA During Thermal
Test C57.130
J. Thompson
Less Fammmable
H-C Fluid C57.121
D. Sundin
Loading Guide
C57.91
Don Duckett
TF Investigate Use of
Furan Testing
S. Xu
Max. Wdg Temp Rise
IEEE 1538
R. Marek
Temp Rise Test Above
NP Rating C57.119
G. Kennedy
Thermal Eval Test
C57.100
R. Wicks
Cont Rev of C57.12.00
S. Snyder
Cont. Rev of C57.12.90
S. Antosz
Metric Conversion
C57.144
P. Balma
Terminology
C57.12.80
J.Graham
Meetings
Greg Anderson
Through-Fault Current
Duration
C57.109
V. Mehrotra
Non-Sinusoidal Load
Current C57.110
R. Marek
Xfmr Loss
Measurement
C57.123
E. teNyenhuis
Short Circuit Testing
PC57.133
M. Fortin
Sw Transients CB/Xfmr
C57.142
R. Degeneff
App. Of High Temp
Insulation IEEE 1276
R. Wicks
DGA in LTC
C57.139
D. Wallach
TF – Moisture in
Insulation
B. Rasor
Oil Reclamation
C57. 637
J. Thompson
DGA in Silicone
C57.146
J. Murphy
Website Development
S. McNelly
Terminal Markings &
Connections
S. Schull C57.12.70
Diagnostic Field Testing
J. Verner
IEEE C57.152 /(62)Neutral Grounding
Devices PC57.32
S. Kennedy
Educational
Development
T. Prevost
WG on Dielectric
Test Table
P. Hopkinson
Sound Level
Measurement
PC57.151
TF - Temp Rise Test -
C57.12.90, Clause 11
P. Powell
IEEE /IEC Cross
Reference TF
V. Mehrotra
Guide to Freq Response
Analysis C57.149
C. Sweetser
PCS Rev to
Test Code- 12.90
M. Perkins
PCS Rev. to
Gen Req - 12.00
T. Ansari
PD Measurement
On Bushings & Inst Tx
C57.160
T. Hochanh
Rev of Transient
Voltage Test
P. Riffon/P. Heinzig
WG- External Dielectric
Test Clearance
E. Davis
Page 23 of 23
WG – Std Req. Hi Temp
Insulation C57.154
R. Marek
DGA in Ester Fluids
C57.155
P. Boman
TF for Particle Count
M. Scarborough
App Guide for Ester
Fluids -C57.147
P. McShane
Windfarm Transformers
P60076-16
D. Buckmaster
TF – Winding Temp
Indicators
P. McClure
Tertiary & Stabilizing
Windings PC57.158
E. Betancourt
Loss Evaluation Guide
PC57.120
R Verdolinm
Revised J.Graham
19 Oct, 2016
Moisture in Insulation
PC57.162
T. Prevost
Committee
History
P. Balma
WG- Guide for DFR
testing PC57.161
A. Naderian
DPV Grid Transformers
PC57.159
H. Shertukde
PD Measurement
C57.113
B. Poulin
Transformer Capability
under GMD J. Verner
IEEE C57.163
TF Consolidation of Fluids Guides
T.Prevost