IEEE C57.21 : 2008

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR SHUNT REACTORS RATED OVER 500 KVA

Available format(s): Hardcopy, PDF

Superseded date: 22-09-2021

Language(s): English

Published date: 01-08-2008

Publisher: Institute of Electrical & Electronics Engineers

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

1 Overview
   1.1 Scope
   1.2 Purpose
2 Normative references
3 Definitions
   3.1 Shunt reactor
   3.2 Rating of a shunt reactor
   3.3 Insulation
   3.4 Losses and impedance
   3.5 Construction
   3.6 Methods of cooling
4 General requirements
   4.1 Service conditions
   4.2 Effect of air density on flashover voltage
   4.3 Frequency
   4.4 Effect of altitude on temperature rise
   4.5 Electrical properties of insulating oil
   4.6 Magnetic characteristics
5 Basis for rating shunt reactors
   5.1 kVA ratings
   5.2 Terms in which rating is expressed
6 Tests
   6.1 General
   6.2 Types of tests
7 Losses and impedance
   7.1 Total losses
   7.2 Impedance
8 Temperature rise
   8.1 Life of insulating materials
   8.2 Conditions under which temperature limits apply
   8.3 Limits of temperature rise for continuous ratings
9 Dielectric tests and insulation levels
   9.1 Dielectric tests
   9.2 Dielectric tests for line terminals
   9.3 Basic lightning-impulse insulation levels and insulation
        test levels for neutral terminals
10 Test code
   10.1 General
   10.2 Resistance measurements
   10.3 General dielectric tests
   10.4 Losses and impedance
   10.5 Temperature-rise tests
   10.6 Audible-sound-level test
   10.7 Vibration tests on oil-immersed shunt reactors
   10.8 Vibration tests on dry-type shunt reactors
   10.9 Magnetic characteristic measurements
   10.10 Seismic performance verification on oil-immersed and
         dry-type shunt reactors
11 Construction for oil-immersed shunt reactors
   11.1 Bushings
   11.2 Bushing-type current transformers
   11.3 Accessories
   11.4 Terminal markings
   11.5 Oil preservation
   11.6 Oil-preservation systems
   11.7 Tanks
   11.8 Shunt reactor finish
   11.9 Other equipment accessories
12 Construction and installation of dry-type shunt reactors
   12.1 General description
   12.2 Safety
   12.3 Magnetic clearances
   12.4 Connections
   12.5 Installed sound level
   12.6 Concrete foundations
   12.7 Switching - Circuit breakers
   12.8 Protection practices for air-core shunt reactors
Annex A (normative) Specific requirements for dry-type
        air-core thyristor-controlled reactors
Annex B (informative) Dielectric stresses imposed on shunt
        reactors during switching
Annex C (informative) Dielectric tests including information
        on wave shape control
Annex D (informative) Bibliography

Abstract - (Show below) - (Hide below)

This standard Applies to all oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA.

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

Document Type	Standard
ISBN
Pages
Published
Publisher	Institute of Electrical & Electronics Engineers
Status	Superseded
Superseded By	IEEE C57.21:2021
Supersedes	IEEE C57.21 : 1990

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

IEEE 141 : 1993	IEEE Recommended Practice for Electric Power Distribution for Industrial Plants
IEEE DRAFT C62.22 : D8 2005	GUIDE FOR THE APPLICATION OF METAL-OXIDE SURGE ARRESTERS FOR ALTERNATING-CURRENT SYSTEMS
BS EN 60076-6:2008	Power transformers Reactors
IEEE DRAFT C57.16 : D10 AUG 95	TERMINOLOGY AND TEST CODE FOR DRY-TYPE AIR-CORE SERIES CONNECTED REACTORS
IEEE 693-2005	SEISMIC DESIGN OF SUBSTATIONS
IEC TR 62271-306:2012	High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers
IEEE C37.109-2006 REDLINE	IEEE Guide for the Protection of Shunt Reactors
IEEE C57.117 : 1986	GUIDE FOR REPORTING FAILURE DATA FOR POWER TRANSFORMERS AND SHUNT REACTORS ON ELECTRIC UTILITY POWER SYSTEMS
IEEE DRAFT 1313.2 : D6 DEC 98	DRAFT GUIDE FOR THE APPLICATION OF INSULATED COORDINATION
IEEE C57.125:2015	GUIDE FOR FAILURE INVESTIGATION, DOCUMENTATION, ANALYSIS, AND REPORTING FOR POWER TRANSFORMERS AND SHUNT REACTORS
IEEE C57.136 : 2000	IEEE GUIDE FOR SOUND LEVEL ABATEMENT AND DETERMINATION FOR LIQUID-IMMERSED POWER TRANSFORMERS AND SHUNT REACTORS RATED OVER 500 KVA
CEI EN 60076-6 : 2015	POWER TRANSFORMERS - PART 6: REACTORS
IEEE DRAFT 693 : D9 2004	SEISMIC DESIGN OF SUBSTATIONS
I.S. EN 60076-6:2008	POWER TRANSFORMERS - PART 6: REACTORS
IEC 60076-6:2007	Power transformers - Part 6: Reactors
IEEE C57.12.00-2015	STANDARD FOR GENERAL REQUIREMENTS FOR LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS
IEEE DRAFT 1313.1 : D11 MAY 95	INSULATION COORDINATION - DEFINITIONS, PRINCIPLES AND RULES
IEEE C57.16 : 2011	REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR DRY-TYPE AIR-CORE SERIES-CONNECTED REACTORS
IEEE 1303 : 2011	GUIDE FOR STATIC VAR COMPENSATOR FIELD TESTS
C88-16	Power transformers and reactors
IEEE 1277 : 2010	GENERAL REQUIREMENTS AND TEST CODE FOR DRY-TYPE AND OIL-IMMERSED SMOOTHING REACTORS FOR DC POWER TRANSMISSION
IEEE 1313.1 : 1996	INSULATION COORDINATION - DEFINITIONS, PRINCIPLES AND RULES (REVISION AND REDESIGNATION OF IEEE STD 1313-1993)
IEEE 1623-2004	GUIDE FOR THE FUNCTIONAL SPECIFICATION OF MEDIUM VOLTAGE (1 KV - 35 KV) ELECTRONIC SHUNT DEVICES FOR DYNAMIC VOLTAGE COMPENSATION
IEEE C93.3-2017	IEEE Standard Requirements for Power-Line Carrier Line Traps (30 kHz to 500 kHz)
EN 60076-6:2008	Power transformers - Part 6: Reactors

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

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
ANSI S1.4 : 1983	SPECIFICATION FOR SOUND LEVEL METERS
ANSI S1.11 : 2014	SPECIFICATION FOR OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND ANALOG AND DIGITAL FILTERS
IEEE C57.16 : 2011	REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR DRY-TYPE AIR-CORE SERIES-CONNECTED REACTORS
IEEE C57.19.01-2000	STANDARD PERFORMANCE CHARACTERISTICS AND DIMENSIONS FOR OUTDOOR APPARATUS BUSHINGS
IEEE C57.12.00-2015	STANDARD FOR GENERAL REQUIREMENTS FOR LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS
IEEE C57.19.00 : 2004	GENERAL REQUIREMENTS AND TEST PROCEDURE FOR POWER APPARATUS BUSHINGS
IEC 60076-4:1976	Power transformers - Part 4: Tappings and connections
IEEE C57.12.90-2010	LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS
IEEE 4-2013	HIGH-VOLTAGE TESTING TECHNIQUES
IEEE 315 : 1975	GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS DIAGRAMS (INCLUDING REFERENCE DESIGNATION LETTERS)
IEEE C57.98:2011	GUIDE FOR TRANSFORMER IMPULSE TESTS
IEC 60076-3:2013	Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
IEEE 1277 : 2010	GENERAL REQUIREMENTS AND TEST CODE FOR DRY-TYPE AND OIL-IMMERSED SMOOTHING REACTORS FOR DC POWER TRANSMISSION
IEEE C63.2-2009	SPECIFICATIONS OF ELECTROMAGNETIC INTERFERENCE AND FIELD STRENGTH MEASURING INSTRUMENTATION IN THE FREQUENCY RANGE 9 KHZ TO 40 GHZ
IEC 60076-6:2007	Power transformers - Part 6: Reactors
IEEE C37.015 : 2009	APPLICATION OF SHUNT REACTOR SWITCHING
IEC 60076-2:2011	Power transformers - Part 2: Temperature rise for liquid-immersed transformers
IEEE C37.109-2006 REDLINE	IEEE Guide for the Protection of Shunt Reactors
IEEE 693-2005	SEISMIC DESIGN OF SUBSTATIONS
IEEE C57.106 : 2006	ACCEPTANCE AND MAINTENANCE OF INSULATING MINERAL OIL IN ELECTRICAL EQUIPMENT

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