IEEE C57.12.00-2015

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers

Available format(s):

Superseded date: 27-01-2022

Language(s):

Published date: 12-05-2016

Publisher: Institute of Electrical & Electronics Engineers

Table of Contents - (Show below) - (Hide below)

1 Overview
2 Normative references
3 Definitions
4 Service conditions
5 Rating data
6 Construction
7 Short-circuit characteristics
8 Testing and calculations
9 Tolerances
10 Connection of transformers for shipment
Annex A (informative) - Cooling class designations
Annex B (informative) - Front-of-wave test levels
Annex C (informative) - Reference load sound power
levels
Annex D (informative) - Bibliography

Abstract - (Show below) - (Hide below)

This standard describes electrical and mechanical requirements of liquid-immersed distribution and power transformers, and auto-transformers and regulating transformers, single-phase and polyphase, with voltages of 601 V or higher in the highest voltage winding.

General Product Information - (Show below) - (Hide below)

Committee	Transformers
Development Note	Supersedes IEEE DRAFT C57.12.00. (08/2000)
Document Type	Standard
ISBN
Pages
Product Note	Supersedes IEEE DRAFT C57.12.00. (EJB 08/2000)
Published
Publisher	Institute of Electrical & Electronics Engineers
Status	Superseded
Superseded By	IEEE C57.12.00-2021 IEEE C57.12.00:2021
Supersedes	IEEE DRAFT C57.12.00 : D4 98 IEEE C57.12.00-2010 REDLINE

Standards Referenced By This Book - (Show below) - (Hide below)

IEEE C57.12.10-2010 REDLINE	IEEE Standard Requirements for Liquid-Immersed Power Transformers
IEEE 141 : 1993	IEEE Recommended Practice for Electric Power Distribution for Industrial Plants
18/30338601 DC : 0	HD 60364-8-1 ED 2.0 - LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 8-1: ENERGY EFFICIENCY
IEEE C57.12.10-2010	TRANSFORMERS - 230 KV AND BELOW 833/958 THROUGH 8333/10 417 KVA, SINGLE-PHASE, AND 750/862 THROUGH 60 000/80 000/100 000 KVA, THREE-PHASE WITHOUT LOAD TAP CHANGING; AND 3750/4687 THROUGH 60 000/80 000/100 000 KVA WITH LOAD TAP CHANGING - SAFETY REQUIREMENT
IEEE 487.3-2014	IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations Through the Use of Hybrid Facilities
IEEE C57.12.70-2011	IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
IEEE C57.21 : 2008	REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR SHUNT REACTORS RATED OVER 500 KVA
CEI 14-43 : 2011	GUIDE FOR THE APPLICATION, SPECIFICATION, AND TESTING OF PHASE-SHIFTING TRANSFORMERS
IEEE DRAFT C57.19.01 : D7 MAY 99	DRAFT STANDARD PERFORMANCE CHARACTERISTICS AND DIMENSIONS FOR OUTDOOR POWER APPARATUS BUSHINGS
IEEE DRAFT C57.12.40 : D4 2006	SECONDARY NETWORK TRANSFORMERS, SUBWAY AND VAULT TYPES (LIQUID IMMERSED)
IEEE 1313-1993	IEEE Standard for Power Systems - Insulation Coordination
IEEE C57.12.11-1980	IEEE Guide for Installation of Oil-Immersed Transformers (10 MVA and Larger, 69-287 kV Rating)
UFC 3-501-01 : 2015	UNIFIED FACILITIES CRITERIA - ELECTRICAL ENGINEERING
IEEE DRAFT C62.22 : D8 2005	GUIDE FOR THE APPLICATION OF METAL-OXIDE SURGE ARRESTERS FOR ALTERNATING-CURRENT SYSTEMS
ANSI C92.1 : 1982	POWER SYSTEMS - INSULATION COORDINATION
IEEE DRAFT C57.131 : D9 JUN 94	STANDARD REQUIREMENTS FOR LOAD TAP CHANGERS
IEEE C57.154-2012	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
IEEE C57.32-2015	IEEE Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices
IEEE DRAFT C57.12.36 : D10 2006	REQUIREMENTS FOR LIQUID-IMMERSED DISTRIBUTION SUBSTATION TRANSFORMERS
IEEE C57.123-2010 REDLINE	IEEE Guide for Transformer Loss Measurement
I.S. EN 62271-212:2017	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 212: COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATION (CEADS)
IEEE 693-2005	IEEE Recommended Practice for Seismic Design of Substations
IEEE DRAFT C57.12.21 : D12 MAY 92	DRAFT REQUIREMENTS FOR PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH HIGH VOLTAGE BUSHINGS; HIGH VOLTAGE, 34500 GRDY/19920 VOLTS AND BELOW; LOW VOLTAGE, 240/120 VOLTS; 16 KVA AND SMALLER
IEEE DRAFT 62 : 200D8	GUIDE FOR DIAGNOSTIC FIELD TESTING OF ELECTRIC POWER APPARATUS
S.R. HD 60364-8-1:2015	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 8-1: ENERGY EFFICIENCY
NFPA 70B : 2016	RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE
IEEE DRAFT 1147 : D8 2005	GUIDE FOR THE REHABILITATION OF HYDROELECTRIC POWER PLANTS
IEEE C57.12.20-2011 REDLINE	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
IEEE 421.4-2014	IEEE Guide for the Preparation of Excitation System Specifications
IEEE C57.110-2008 REDLINE	IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents
IEEE 1566-2015 REDLINE	IEEE Standard for Performance of Adjustable-Speed AC Drives Rated 375 kW and Larger
UNE-EN 62271-212:2017	High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
EN 62271-212:2017	High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
IEEE C57.21-2021	IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
IEEE C37.121-2020 REDLINE	IEEE Guide for Switchgear--Unit Substation--Requirements
IEEE 693-2018 REDLINE	IEEE Recommended Practice for Seismic Design of Substations
TM 5-811-1 : V19950228	ARMY TECHNICAL MANUAL - ELECTRICAL POWER SUPPLY AND DISTRIBUTION
IEEE DRAFT C57.110 : D7 FEB 98	DRAFT RECOMMENDED PRACTICE FOR ESTABLISHING TRANSFORMER CAPABILITY WHEN SUPPLYING NONSINUSOIDAL LOAD CURRENTS
16/30336914 DC : 0	BS EN 60076-57-129 ED 1.0 - CONVERTOR TRANSFORMERS - PART 57-129: TRANSFORMERS FOR HVDC APPLICATIONS
IEEE C57.98-2011	IEEE Guide for Transformer Impulse Tests
CEI EN 60076-3 : 2015	POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
IEEE C57.19.01-2000	IEEE Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings
IEEE C57.12.38-2014	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
IEEE C57.109-1993	IEEE Guide for Liquid-Immersed Transformers Through-Fault-Current Duration
HD 60364-8-1:2015	Low-voltage electrical installations - Part 8-1: Energy efficiency
IEEE C57.148-2011	IEEE Standard for Control Cabinets for Power Transformers
IEC TR 62001-1:2016	High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 1: Overview
IEEE C57.19.100-2012 REDLINE	IEEE Guide for Application of Power Apparatus Bushings
IEEE C37.302-2015	IEEE Guide for Fault Current Limiter (FCL) Testing of FCLs Rated above 1000 V AC
IEEE DRAFT C57.130 : D17 2006	GUIDE FOR THE USE OF DISSOLVED GAS ANALYSIS DURING FACTORY TEMPERATURE RISE TESTS FOR THE EVALUATION OF OIL-IMMERSED TRANSFORMERS AND REACTORS
ANSI C57.12.25 : 1990	TRANSFORMERS - PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH SEPARABLE INSULATED HIGH-VOLTAGE CONNECTORS; HIGH VOLTAGE, 34 500 GRDY/19 920 VOLTS AND BELOW; LOW VOLTAGE, 240/120 VOLTS; 167 KVA AND SMALLER - REQUIREMENTS
IEEE C57.12.37-2015 REDLINE	IEEE Standard for the Electronic Reporting of Distribution Transformer Test Data
IEEE DRAFT C57.93 : D13 2005	INSTALLATION AND MAINTENANCE OF LIQUID-IMMERSED POWER TRANSFORMERS
ANSI C57.12.24 : 2009	TRANSFORMERS - UNDERGROUND-TYPE THREE-PHASE DISTRIBUTION TRANSFORMERS, 2500 KVA AND SMALLER; HIGH VOLTAGE, 34 500 GRDY/19 920 VOLTS AND BELOW; LOW VOLTAGE, 480 VOLTS AND BELOW - REQUIREMENTS
IEEE DRAFT C57.12.26 : 1992	PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF-COOLED, THREE-PHASE DISTRIBUTION TRANSFORMERS FOR USE WITH SEPARABLE INSULATED HIGH-VOLTAGE CONNECTORS, 34 500 GRDY/19 920 V AND BELOW; 2500 KVA AND SMALLER
IEEE DRAFT C57.12.44 : D2.1 2005	REQUIREMENTS FOR SECONDARY NETWORK PROTECTORS
15/30297998 DC : 0	BS EN 62271-212 ED 1.0 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 212: COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATION (CEADS)
IEEE C57.119-2018 REDLINE	IEEE Recommended Practice for Performing Temperature Rise Tests on Liquid-Immersed Power Transformers at Loads Beyond Nameplate Ratings
IEEE 421.3-2016 REDLINE	IEEE Standard for High-Potential Test Requirements for Excitation Systems for Synchronous Machines
IEEE/IEC 60076-57-1202-2016	IEC/IEEE International Standard Power transformers --Part 57-1202: Liquid immersed phase-shifting transformers
IEEE/IEC 60076-57-129-2017	IEC/IEEE International Standard - Power transformers--Part 57-129: Transformers for HVDC applications
IEEE C57.12.20-2017	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
IEEE/IEC 60076-16-2018	IEC/IEEE International Standard - Power transformers - Part 16: Transformers for wind turbine applications
IEEE C57.109-2018 REDLINE	IEEE Guide for Liquid-Immersed Transformers Through-Fault-Current Duration
IEEE C57.93-2019	IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
IEEE/IEC 60214-2-2019	IEEE/IEC International Standard for TAP-changers --Part 2: Application guidelines
IEEE C57.12.70-2020 REDLINE	IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
ANSI C57.12.27 : 1982	LIQUID-FILLED DISTRIBUTION TRANSFORMERS USED IN PAD-MOUNTED INSTALLATIONS INCLUDING UNIT SUBSTATIONS CONFORMANCE STANDARD FOR,
NEMA TP 2-2005	STANDARD TEST METHOD FOR MEASURING THE ENERGY CONSUMPTION OF DISTRIBUTION TRANSFORMERS
ANSI C57.12.13 : 1982	LIQUID-FILLED TRANSFORMERS USED IN UNIT INSTALLATIONS INCLUDING UNIT SUBSTATIONS, CONFORMANCE STANDARD FOR
NEMA TR1 : 2013	TRANSFORMERS, STEP VOLTAGE REGULATORS AND REACTORS
EEE 602 : 2007	ELECTRIC SYSTEMS IN HEALTH CARE FACILITIES
IEEE DRAFT C57.12.23 : 1992	TRANSFORMERS - UNDERGROUND-TYPE, SELF-COOLED, SINGLE-PHASE DISTRIBUTION TRANSFORMERS WITH SEPARABLE, INSULATED, HIGH-VOLTAGE CONNECTORS; HIGH VOLTAGE (24 940 GRDY/14 400 V AND BELOW) AND LOW VOLTAGE (240/120 V, 167 KVA AND SMALLER)
IEEE C57.15-2009 REDLINE	IEEE Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
IEEE C57.131-2012	IEEE Standard Requirements for Tap Changers
PD IEC/TR 62001-1:2016	High-voltage direct current (HVDC) systems. Guidance to the specification and design evaluation of AC filters Overview
UFC 3-550-01 : CHANGE 1	UNIFIED FACILITIES CRITERIA - EXTERIOR ELECTRICAL POWER DISTRIBUTION
IEEE C57.100-2011	IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution and Power Transformers
IEEE DRAFT 1276 : D6.0 DEC 96	DRAFT TRIAL USE GUIDE FOR THE APPLICATION OF HIGH TEMPERATURE INSULATION MATERIALS IN LIQUID-IMMERSED POWER TRANSFORMERS
IEEE 1276-1997	IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers
IEEE C57.116-2014	IEEE Guide for Transformers Directly Connected to Generators
I.S. EN 60076-1:2011	POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
UNE-HD 60364-8-1:2015	Low-voltage electrical installations - Part 8-1: Energy efficiency
IEEE C57.12.39-2017	IEEE Standard for Requirements for Distribution Transformer Tank Pressure Coordination
IEEE DRAFT C37.91 : D7.0 2006	PROTECTING POWER TRANSFORMERS
IEEE 421.3-1997	IEEE Standard for High-Potential Test Requirements for Excitation Systems for Synchronous Machines
CSA C802.3 : 2015	MINIMUM EFFICIENCY VALUES FOR POWER TRANSFORMERS
IEEE C57.12.24-2009	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
IEEE 638-2013	IEEE Standard for Qualification of Class 1E Transformers for Nuclear Power Generating Stations
IEEE DRAFT C57.18.10 : D12 APR 97	DRAFT PRACTICES AND REQUIREMENTS FOR SEMICONDUCTOR POWER RECTIFIER TRANSFORMER
ANSI C57.12.40 : 2011	AMERICAN NATIONAL STANDARD FOR SECONDARY NETWORK TRANSFORMERS - SUBWAY AND VAULT TYPES (LIQUID IMMERSED) - REQUIREMENTS
CSA C802.1 : 2013	MINIMUM EFFICIENCY VALUES FOR LIQUID-FILLED DISTRIBUTION TRANSFORMERS
IEC/IEEE 60076-57-129:2017	Power transformers - Part 57-129: Transformers for HVDC applications
PD IEC/TR 62001:2009	High-voltage direct current (HVDC) systems. Guidebook to the specification and design evaluation of A.C. filters
IEEE C57.12.23-2009	IEEE Standard for Submersible Single-Phase Transformers: 167 kVA and Smaller; High Voltage 25 000 V and Below; Low Voltage 600 V and Below
IEC TR 62001:2009	High-voltage direct current (HVDC) systems - Guidebook to the specification and design evaluation of A.C. filters
IEEE C57.12.35-2013	IEEE Standard Bar Coding for Distribution Transformers and Step-Voltage Regulators
IEEE C57.17-2012	IEEE Standard Requirements for Arc Furnace Transformers
BS IEC 60076-21:2011	Power transformers Standard requirements, terminology, and test code for step-voltage regulators
IEEE C57.12.36-2007	IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers
API 540 : 1999 : R2006	ELECTRICAL INSTALLATIONS IN PETROLEUM PROCESSING PLANTS
IEC 62032:2012	Guide for the Application, Specification and Testing of Phase-Shifting Transformers
IEC 60076-3:2013+AMD1:2018 CSV	POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
IEEE 242-2001	IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book)
IEEE 1547.2 : 2008	APPLICATION GUIDE FOR IEEE STD 1547[TM], IEEE STANDARD FOR INTERCONNECTING DISTRIBUTED RESOURCES WITH ELECTRIC POWER SYSTEMS
IEEE 1818-2017	IEEE Guide for the Design of Low-Voltage Auxiliary Systems for Electric Power Substations
IEEE 3001.5-2013	IEEE Recommended Practice for the Application of Power Distribution Apparatus in Industrial and Commercial Power Systems
IEEE 1531-2003	IEEE Guide for Application and Specification of Harmonic Filters
IEEE C57.158-2017	IEEE Guide for the Application of Tertiary and Stabilizing Windings in Power Transformers
IEEE DRAFT 1313.2 : D6 DEC 98	DRAFT GUIDE FOR THE APPLICATION OF INSULATED COORDINATION
IEEE 487.2-2013	IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations through the Use of Optical Fiber Systems
BS EN 60076-1:2011	Power transformers General
I.S. EN 60076-3:2013	POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
IEEE C57.12.44-2014	IEEE Standard Requirements for Secondary Network Protectors
IEEE C57.92-1981	IEEE Guide for Loading Mineral-Oil-Immersed Power Transformers Up to and Including 100 MVA with 55 C or 65 C Average Winding Rise
IEEE C57.140-2006	IEEE Guide for Evaluation and reconditioning of Liquid Immersed Power Transformers
C22.2 NO. 213-17	Nonincendive electrical equipment for use in Class I and II, Division 2 and Class III, Divisions 1 and 2 hazardous (classified) locations (Binational standard with UL 121201)
IEEE C57.159-2016	IEEE Guide on Transformers for Application in Distributed Photovoltaic (DPV) Power Generation Systems
IEEE 45.1-2017	IEEE Recommended Practice for Electrical Installations on Shipboard--Design
CSA C22.2 No. 60065 : 2016	AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
IEEE C57.125-2015	IEEE Guide for Failure Investigation, Documentation, Analysis, and Reporting for Power Transformers and Shunt Reactors
IEEE 295 : 1969	STANDARD FOR ELECTRONIC POWER TRANSFORMERS
IEEE C57.91-2011 REDLINE	IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators
IEEE 62-1995	IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus - Part 1: Oil Filled Power Transformers, Regulators, and Reactors
IEEE C37.91-2008 REDLINE	IEEE Guide for Protecting Power Transformers
IEEE 421B-1979	IEEE Standard for High-Potential-Test Requirements for Excitation Systems for Synchronous Machines
IEEE C37.121-2012	GUIDE FOR SWITCHGEAR - UNIT SUBSTATION - REQUIREMENTS
IEEE C57.12.40-2011	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)
IEEE C57.136 : 2000	IEEE GUIDE FOR SOUND LEVEL ABATEMENT AND DETERMINATION FOR LIQUID-IMMERSED POWER TRANSFORMERS AND SHUNT REACTORS RATED OVER 500 KVA
IEEE C57.12.34-2015 REDLINE	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
CEI EN 60076-1 : 2015	POWER TRANSFORMERS - PART 1: GENERAL
IEEE C57.19.04-2018	IEEE Standard for Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 A in Bus Enclosures
IEEE DRAFT 693 : D9 2004	SEISMIC DESIGN OF SUBSTATIONS
API 540:1999	ELECTRICAL INSTALLATIONS IN PETROLEUM PROCESSING PLANTS
IEC 60076-21:2011	Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators
IEC TR 62001-4:2016	High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 4: Equipment
IEEE C57.12.20-2011	TRANSFORMERS - STANDARD FOR OVERHEAD TYPE DISTRIBUTION TRANSFORMERS, 500 KVA AND SMALLER: HIGH VOLTAGE, 34500 VOLTS AND BELOW: LOW VOLTAGE, 7970/13800Y VOLTS AND BELOW
IEEE 1147-2005	IEEE Guide for the Rehabilitation of Hydroelectric Power Plants
BS EN 62271-212:2017	High-voltage switchgear and controlgear Compact Equipment Assembly for Distribution Substation (CEADS)
UNE-EN 60076-1:2013	Power transformers - Part 1: General
UL 121201:9ED 2017-09	Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations
IEC 60076-1:2011	Power transformers - Part 1: General
IEC 62271-212:2016	High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS)
IEEE 241 : 1990	ELECTRIC POWER SYSTEMS IN COMMERCIAL BUILDINGS
IEEE DRAFT C57.12.90 : D5.1 98	DRAFT STANDARD TEST CODE FOR LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS
FM 3990 : 2018	LESS OR NONFLAMMABLE LIQUID-INSULATED TRANSFORMERS
IEEE 1861-2014	IEEE Guide for On-Site Acceptance Tests of Electrical Equipment and System Commissioning of 1000 kV AC and Above
IEEE DRAFT 1313.1 : D11 MAY 95	INSULATION COORDINATION - DEFINITIONS, PRINCIPLES AND RULES
PD IEC/TR 62001-4:2016	High-voltage direct current (HVDC) systems. Guidance to the specification and design evaluation of AC filters Equipment
IEEE C57.138-1998	IEEE Recommended Practice for Routine Impulse Test for Distribution Transformers
IEEE DRAFT C57.12.22 : D4 JUL 93	PAD-MOUNTED, COMPARTMENTAL-TYPE, SELF COOLED THREE PHASE DISTRIBUTION TRANSFORMERS WITH HIGH-VOLTAGE BUSHINGS, 2500 KVA AND SMALLER: HIGH VOLTAGE, 34 500 GRDY/19 920 VOLTS AND BELOW; LOW VOLTAGE, 480 VOLTS AND BELOW
IEEE 1653.1-2016	IEEE Standard for Traction Power Rectifier Transformers for Substation Applications up to 1500 V DC Nominal Output
IEEE C57.119-2001	IEEE Recommended Practice for Performing Temperature Rise Tests on Oil-Immersed Power Transformers at Loads Beyond Nameplate Ratings
C88-16	Power transformers and reactors
BS EN 60076-3 : 2013	POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
IEEE 1277-2010	IEEE Standard General Requirements and Test Code for Dry-Type and Oil-Immersed Smoothing Reactors for DC Power Transmission
IEEE 1313.1-1996	IEEE Standard for Insulation Coordination - Definitions, Principles and Rules
IEEE 1590-2009 REDLINE	IEEE Recommended Practice for the Electrical Protection of Communication Facilities Serving Electric Supply Locations Using Optical Fiber Systems
IEEE C57.93-2007	IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
IEEE C37.121-2012 REDLINE	IEEE Guide for Switchgear - Unit Substation - Requirements
IEEE C57.135-2011	IEEE Guide for the Application, Specification, and Testing of Phase-Shifting Transformers
IEEE C57.129-2007 REDLINE	IEEE Standard for General Requirements and Test Code for Oil-Immersed HVDC Converter Transformers
IEEE 1585 : 2002	FUNCTIONAL SPECIFICATION OF MEDIUM VOLTAGE (1-35 KV) ELECTRONIC SERIES DEVICES FOR COMPENSATION OF VOLTAGE FLUCTUATIONS
IEEE 1388-2000	IEEE Standard for the Electronic Reporting of Transformer Test Data
IEEE 1623-2004	IEEE Guide for the Functional Specification of Medium Voltage (1 kV - 35 kV) Electronic Shunt Devices for Dynamic Voltage Compensation
IEEE C57.156-2016	IEEE Guide for Tank Rupture Mitigation of Liquid-Immersed Power Transformers and Reactors
IEEE DRAFT C57.12.80 : D3 DEC 2000	DRAFT STANDARD TERMINOLOGY FOR POWER AND DISTRIBUTION
IEEE DRAFT C57.12.20 : D10C 2004	OVERHEAD TYPE DISTRIBUTION TRANSFORMERS, 500 KVA AND SMALLER: HIGH VOLTAGE, 34 500 VOLTS AND BELOW; LOW VOLTAGE, 7970/13 800Y VOLTS AND BELOW
EN 60076-1:2011	POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
EN 60076-3:2013/A1:2018	POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR (IEC 60076-3:2013/A1:2018)
IEEE 1276-2020 REDLINE	IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.110-2018	IEEE Recommended Practice for Establishing Liquid Immersed and Dry-Type Power and Distribution Transformer Capability when Supplying Nonsinusoidal Load Currents
IEEE C57.12.23-2018 REDLINE	IEEE Standard for Submersible Single-Phase Transformers:250 kVA and Smaller; High Voltage 34 500 GrdY/19 920 V and Below; Low Voltage 600 V and Below
IEEE 1277-2020 REDLINE	IEEE Standard General Requirements and Test Code for Dry-Type and Oil-Immersed Smoothing Reactors and for Dry-Type Converter Reactors for DC Power Transmission
IEEE C57.123-2019	IEEE Guide for Transformer Loss Measurement
IEEE C57.12.40-2017	IEEE 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)
IEEE C57.19.01-2017	IEEE Standard for Performance Characteristics and Dimensions for Power Transformer and Reactor Bushings
IEEE 1531-2020 REDLINE	IEEE Guide for the Application and Specification of Harmonic Filters
IEEE C57.12.36-2017	IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers
IEEE 1036-2020 REDLINE	IEEE Guide for the Application of Shunt Power Capacitors
IEEE C57.13-2016	IEEE Standard Requirements for Instrument Transformers
IEEE C57.12.90-2015 REDLINE	IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE C57.138-2016	IEEE Recommended Practice for Routine Impulse Tests for Distribution Transformers
IEEE C37.91-2021 REDLINE	IEEE Guide for Protecting Power Transformers
IEEE C57.140-2017	IEEE Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers
IEEE C57.148-2020 REDLINE	IEEE Standard for Control Cabinets for Power Transformers
IEEE C57.12.24-2016 REDLINE	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

Standards Referencing This Book - (Show below) - (Hide below)

NEMA TR1 : 2013	TRANSFORMERS, STEP VOLTAGE REGULATORS AND REACTORS
IEEE C57.19.100-2012 REDLINE	IEEE Guide for Application of Power Apparatus Bushings
CGA V 1 : 2013	STANDARD FOR COMPRESSED GAS CYLINDER VALVE OUTLET AND INLET CONNECTIONS
IEEE 32-1972	IEEE Standard Requirements, Terminology, and Test Procedures for Neutral Grounding Devices
IEEE C57.13.3-2014 REDLINE	IEEE Guide for Grounding of Instrument Transformer Secondary Circuits and Cases
IEEE/ANSI 315-1975	IEEE Standard for Graphic Symbols for Electrical and Electronics Diagrams (Including Reference Designation Letters)
IEEE C57.12.36-2007	IEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers
IEC 60076-10:2016	Power transformers - Part 10: Determination of sound levels
IEEE C57.19.01-2000	IEEE Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings
IEEE C57.12.24-2009	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
IEEE C57.93-2007	IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
IEEE C57.155-2014	IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
IEEE C57.19.00 : 2004	GENERAL REQUIREMENTS AND TEST PROCEDURE FOR POWER APPARATUS BUSHINGS
IEEE C57.91-2011 REDLINE	IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators
IEEE C57.12.38-2014	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
IEEE C57.15-2009 REDLINE	IEEE Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
IEEE C57.120-1991	IEEE Loss Evaluation Guide for Power Transformers and Reactors
IEEE C57.12.90-2010	IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
IEEE 4-2013	IEEE Standard for High-Voltage Testing Techniques
IEEE 315 : 1975	GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS DIAGRAMS (INCLUDING REFERENCE DESIGNATION LETTERS)
IEEE C57.104-2008	IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers
IEEE C57.98-2011	IEEE Guide for Transformer Impulse Tests
ANSI C84.1 : 2016	ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ)
IEEE C57.111 : 1989	GUIDE FOR ACCEPTANCE OF SILICONE INSULATING FLUID AND ITS MAINTENANCE IN TRANSFORMERS
IEEE C57.109-1993	IEEE Guide for Liquid-Immersed Transformers Through-Fault-Current Duration
CFR 10(PTS400-499) : JAN 96	ENERGY
IEEE C57.12.20-2011 REDLINE	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
IEC 60076-2:2011	Power transformers - Part 2: Temperature rise for liquid-immersed transformers
IEEE C57.154-2012	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
IEEE C57.100-2011	IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution and Power Transformers
IEEE C57.12.70-2011	IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
IEEE C57.12.23-2009	IEEE Standard for Submersible Single-Phase Transformers: 167 kVA and Smaller; High Voltage 25 000 V and Below; Low Voltage 600 V and Below
ASTM D 5222 : 2016 : REDLINE	Standard Specification for High Fire-Point Mineral Electrical Insulating Oils
IEEE C57.12.40-2011	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)
IEEE C57.21 : 2008	REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR SHUNT REACTORS RATED OVER 500 KVA
IEEE C57.12.34-2015 REDLINE	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
IEEE C57.12.10-2010 REDLINE	IEEE Standard Requirements for Liquid-Immersed Power Transformers
IEEE C57.116-2014	IEEE Guide for Transformers Directly Connected to Generators
IEEE C57.147-2008	IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers
IEEE C57.106-2006	IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment
IEEE C57.105-1978	IEEE Guide for Application of Transformer Connections in Three-Phase Distribution Systems
IEEE C57.110-2008 REDLINE	IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents
IEEE C57.131-2012	IEEE Standard Requirements for Tap Changers

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