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  • IEEE C57.12.01-2015 REDLINE

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Dry-Type Distribution and Power Transformers

    Available format(s):  PDF

    Superseded date:  19-04-2021

    Language(s):  English

    Published date:  27-02-2015

    Publisher:  Institute of Electrical & Electronics Engineers

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    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) - Bibliography
    Annex B (informative) - Insulation at high
            altitude

    Abstract - (Show below) - (Hide below)

    Defines electrical and mechanical requirements of single and polyphase ventilated, nonventilated, and sealed dry-type distribution and power transformers or autotransformers, with a voltage of 601 V or higher in the highest voltage winding.

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

    Committee Transformers
    Development Note Supersedes IEEE DRAFT C57.12.01. (05/2006)
    Document Type Standard
    Publisher Institute of Electrical & Electronics Engineers
    Status Superseded
    Superseded By
    Supersedes

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

    IEEE 141 : 1993 IEEE Recommended Practice for Electric Power Distribution for Industrial Plants
    IEEE C57.94-1982 IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers
    IEEE DRAFT C57.123 : D1.7 OCT 2000 DRAFT GUIDE FOR TRANSFORMER LOSS MEASUREMENT
    IEEE 1653.2-2009 IEEE Standard for Uncontrolled Traction Power Rectifiers for Substation Applications Up to 1500 V DC Nominal Output
    IEEE DRAFT C62.22 : D8 2005 GUIDE FOR THE APPLICATION OF METAL-OXIDE SURGE ARRESTERS FOR ALTERNATING-CURRENT SYSTEMS
    IEEE C57.32-2015 IEEE Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices
    IEEE C57.123-2010 REDLINE IEEE Guide for Transformer Loss Measurement
    IEEE C57.12.51-2008 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
    IEEE DRAFT C57.12.91 : D3 2000 DRAFT STANDARD TEST CODE FOR DRY-TYPE DISTRIBUTION AND POWER TRANSFORMERS
    IEEE DRAFT 833 : D3 2004 PRACTICE FOR THE PROTECTION OF ELECTRIC EQUIPMENT IN NUCLEAR POWER GENERATING STATIONS FROM WATER HAZARDS
    IEEE DRAFT 1147 : D8 2005 GUIDE FOR THE REHABILITATION OF HYDROELECTRIC POWER PLANTS
    IEEE 1566-2015 REDLINE IEEE Standard for Performance of Adjustable-Speed AC Drives Rated 375 kW and Larger
    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 DRAFT C57.12.60 : OCT 97 DRAFT GUIDE FOR TEST PROCEDURES FOR THERMAL EVALUATION OF INSULATION SYSTEMS FOR SOLID-CAST AND RESIN-ENCAPSULATED POWER AND DISTRIBUTION TRANSFORMERS
    IEEE DRAFT C57.110 : D7 FEB 98 DRAFT RECOMMENDED PRACTICE FOR ESTABLISHING TRANSFORMER CAPABILITY WHEN SUPPLYING NONSINUSOIDAL LOAD CURRENTS
    IEEE C57.98-2011 IEEE Guide for Transformer Impulse Tests
    IEEE C57.96-2013 IEEE Guide for Loading Dry-Type Distribution and Power Transformers
    ANSI C57.12.52 : 2012 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
    IEEE C37.302-2015 IEEE Guide for Fault Current Limiter (FCL) Testing of FCLs Rated above 1000 V AC
    NEMA ST 20:2014 Dry Type Transformers for General Applications
    NEMA TP 2-2005 STANDARD TEST METHOD FOR MEASURING THE ENERGY CONSUMPTION OF DISTRIBUTION TRANSFORMERS
    NEMA TR1 : 2013 TRANSFORMERS, STEP VOLTAGE REGULATORS AND REACTORS
    IEEE 1100 : 2005 POWERING AND GROUNDING ELECTRONIC EQUIPMENT
    UFC 3-550-01 : CHANGE 1 UNIFIED FACILITIES CRITERIA - EXTERIOR ELECTRICAL POWER DISTRIBUTION
    IEEE C57.116-2014 IEEE Guide for Transformers Directly Connected to Generators
    IEEE C57.12.11-1980 IEEE Guide for Installation of Oil-Immersed Transformers (10 MVA and Larger, 69-287 kV Rating)
    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
    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
    IEEE C57.12.60-2009 REDLINE 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
    API 540 : 1999 : R2006 ELECTRICAL INSTALLATIONS IN PETROLEUM PROCESSING PLANTS
    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 C57.134-2013 IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformers
    IEEE DRAFT C57.96 : D4.0 JAN 99 DRAFT GUIDE FOR LOADING DRY-TYPE DISTRIBUTION AND POWER TRANSFORMERS
    IEEE DRAFT 1313.2 : D6 DEC 98 DRAFT GUIDE FOR THE APPLICATION OF INSULATED COORDINATION
    ANSI C57.12.57 : 1987 AMERICAN NATIONAL STANDARD FOR TRANSFORMERS - VENTILATED DRY-TYPE NETWORK TRANSFORMERS 2500 KVA AND BELOW, THREE-PHASE, WITH HIGH-VOLTAGE 34500 VOLTS AND BELOW, LOW-VOLTAGE 216Y/125 AND 480Y/227 VOLTS - REQUIREMENTS
    IEEE C57.159-2016 IEEE Guide on Transformers for Application in Distributed Photovoltaic (DPV) Power Generation Systems
    IEEE C57.12.59-2015 IEEE Guide for Dry-Type Transformer Through-Fault Current Duration
    IEEE C57.12.50 : 1981 REQUIREMENTS FOR VENTILATED DRY-TYPE DISTRIBUTION TRANSFORMERS, 1 TO 500 KVA, SINGLE-PHASE, AND 15 TO 500 KVA, THREE-PHASE, WITH HIGH-VOLTAGE 601 TO 34500 VOLTS, LOW-VOLTAGE 120 TO 600 VOLTS
    IEEE C37.121-2012 GUIDE FOR SWITCHGEAR - UNIT SUBSTATION - REQUIREMENTS
    IEEE C57.12.52-2012 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
    IEEE C57.12.91-2011 IEEE Standard Test Code for Dry-Type Distribution and Power Transformers
    IEEE DRAFT 1531 : D2 OCT 2000 DRAFT GUIDE FOR APPLICATION FOR SPECIFICATION OF HARMONIC FILTERS
    API 540:1999 ELECTRICAL INSTALLATIONS IN PETROLEUM PROCESSING PLANTS
    IEEE 242-2001 IEEE Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book)
    IEEE 1147-2005 IEEE Guide for the Rehabilitation of Hydroelectric Power Plants
    IEEE 241 : 1990 ELECTRIC POWER SYSTEMS IN COMMERCIAL BUILDINGS
    IEEE C57.12.70-2011 IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
    IEEE DRAFT 1313.1 : D11 MAY 95 INSULATION COORDINATION - DEFINITIONS, PRINCIPLES AND RULES
    IEEE 1653.1-2016 IEEE Standard for Traction Power Rectifier Transformers for Substation Applications up to 1500 V DC Nominal Output
    C9-17 Dry-type transformers
    IEEE 1313.1-1996 IEEE Standard for Insulation Coordination - Definitions, Principles and Rules
    IEEE C37.121-2012 REDLINE IEEE Guide for Switchgear - Unit Substation - Requirements
    ASHRAE 90.4 : 2016 ENERGY STANDARD FOR DATA CENTERS
    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 1653.2-2020 REDLINE IEEE Standard for Uncontrolled Traction Power Rectifiers for Substation Applications up to 1500 V DC Nominal Output
    IEEE/IEC 60076-16-2018 IEC/IEEE International Standard - Power transformers - Part 16: Transformers for wind turbine applications
    IEEE C57.12.51-2019 IEEE Guide for Mechanical Interchangeability of Ventilated Dry-Type Transformers
    IEEE C57.94-2015 IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type Distribution and Power Transformers
    IEEE C57.123-2019 IEEE Guide for Transformer Loss Measurement
    IEEE/IEC 60214-2-2019 IEEE/IEC International Standard for TAP-changers --Part 2: Application guidelines
    IEEE C57.12.60-2020 REDLINE IEEE Standard for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers
    IEEE 421.3-2016 REDLINE IEEE Standard for High-Potential Test Requirements for Excitation Systems for Synchronous Machines

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

    IEEE C57.12.60-2009 REDLINE 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
    IEEE C57.96-2013 IEEE Guide for Loading Dry-Type Distribution and Power Transformers
    IEEE C57.12.80-2010 IEEE Standard Terminology for Power and Distribution Transformers
    IEEE 315 : 1975 GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS DIAGRAMS (INCLUDING REFERENCE DESIGNATION LETTERS)
    IEEE C57.124 : 1991 RECOMMENDED PRACTICE FOR THE DETECTION OF PARTIAL DISCHARGE AND THE MEASUREMENT OF APPARENT CHARGE IN DRY-TYPE TRANSFORMERS
    ANSI C84.1 : 2016 ELECTRIC POWER SYSTEMS AND EQUIPMENT - VOLTAGE RATINGS (60 HERTZ)
    IEEE C57.142 : 2010 GUIDE TO DESCRIBE THE OCCURRENCE AND MITIGATION OF SWITCHING TRANSIENTS INDUCED BY TRANSFORMERS, SWITCHING DEVICE, AND SYSTEM INTERACTION
    IEEE C57.12.70-2011 IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers
    IEEE C57.12.91-2011 IEEE Standard Test Code for Dry-Type Distribution and Power Transformers
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