IEEE C57.15-2009 REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Requirements, Terminology, and Test Code for Step-Voltage Regulators
29-05-2020
English
11-12-2009
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1. Overview
1.1 Scope
1.2 Purpose
1.3 Word usage
2. Normative references
3. Definitions
4. Service conditions
4.1 Usual service conditions
4.2 Loading at other than rated conditions
4.3 Unusual service conditions
4.4 Frequency
5. Rating data
5.1 Cooling classes of voltage regulators
5.2 Ratings
5.3 Supplementary continuous-current ratings
5.4 Taps
5.5 Operating voltage limits
5.6 Voltage supply ratios
5.7 Insulation levels
5.8 Losses
5.9 Short-circuit requirements
5.10 Tests
6. Construction
6.1 Bushings
6.2 Terminal markings
6.3 Diagram of connections
6.4 Nameplates
6.5 Tank construction
6.6 Components and accessories
7. Other requirements
7.1 Other supplementary continuous-current ratings
7.2 Other components and accessories
8. Test code
8.1 Resistance measurements
8.2 Polarity test
8.3 Ratio tests
8.4 No-load losses and excitation current
8.5 Load losses and impedance voltage
8.6 Dielectric tests
8.7 Temperature-rise tests
8.8 Short-circuit tests
8.9 Calculated data
9. Control systems
9.1 General
9.2 Control device construction
9.3 Control system requirements
9.4 Tests
Annex A (informative) - Unusual temperature and altitude
conditions
Annex B (informative) - Field dielectric tests
Annex C (informative) - Bibliography
Deals with electrical and mechanical requirements of liquid-immersed, single- and three-phase, step-voltage regulators, not exceeding a regulation of 3000 kVA (for three-phase units) or 1000 kVA (for single-phase units).
| Committee |
Transformers
|
| DevelopmentNote |
Supersedes IEEE DRAFT C57.15 (06/2000) Also numbered as IEC 60076-21. (12/2011)
|
| DocumentType |
Standard
|
| Pages |
121
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IS 2026 : Part 21 : 2018 | Identical |
| IEEE C57.12.10-2010 REDLINE | IEEE Standard Requirements for Liquid-Immersed Power Transformers |
| IEEE DRAFT C57.123 : D1.7 OCT 2000 | DRAFT GUIDE FOR TRANSFORMER LOSS MEASUREMENT |
| IEEE C57.123-2010 REDLINE | IEEE Guide for Transformer Loss Measurement |
| TM 5-811-1 : V19950228 | ARMY TECHNICAL MANUAL - ELECTRICAL POWER SUPPLY AND DISTRIBUTION |
| NEMA TR1 : 2013 | TRANSFORMERS, STEP VOLTAGE REGULATORS AND REACTORS |
| IEEE C57.12.35-2013 REDLINE | IEEE Standard Bar Coding for Distribution Transformers and Step-Voltage Regulators |
| IEEE C57.91-2011 REDLINE | IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| C88-16 | Power transformers and reactors |
| IEEE 1276-2020 | IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEEE C37.90.1-2002 | IEEE Standard Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus |
| IEC 60255-22-1:2007 | Measuring relays and protection equipment - Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests |
| IEEE 62-1995 | IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus - Part 1: Oil Filled Power Transformers, Regulators, and Reactors |
| IEEE 4-1995 | IEEE Standard Techniques for High-Voltage Testing |
| IEC 61000-4-11:2004+AMD1:2017 CSV | Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests |
| IEC 61000-4-8:2009 | Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
| IEEE C57.12.00-2015 | IEEE 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 |
| IEEE C57.91-2011 REDLINE | IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators |
| IEC 60255-22-5:2008 | Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test |
| IEC 60076-4:1976 | Power transformers - Part 4: Tappings and connections |
| 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 C37.90.3-2001 | IEEE Standard Electrostatic Discharge Tests for Protective Relays |
| 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) |
| IEC 60255-22-6:2001 | Electrical relays - Part 22-6: Electrical disturbance tests for measuring relays and protection equipment - Immunity to conducted disturbances induced by radio frequency fields |
| IEC 60255-22-3:2007 | Measuring relays and protection equipment - Part 22-3: Electrical disturbance tests - Radiated electromagnetic field immunity |
| IEC 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
| IEEE C37.90.2:2004 | WITHSTAND CAPABILITY OF RELAY SYSTEMS TO RADIATED ELECTROMAGNETIC INTERFERENCE FROM TRANSCEIVERS |
| IEC 60255-5:2000 | Electrical Relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests |
| 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 C37.90.1-2012 | IEEE Standard for Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus |
| IEC 60255-22-2:2008 | Measuring relays and protection equipment - Part 22-2: Electrical disturbance tests - Electrostatic discharge tests |
| IEC 60255-21-1:1988 | Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal) |
| IEEE C57.12.31-2010 | IEEE Standard for Pole-Mounted Equipment--Enclosure Integrity |
| IEC 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
| IEEE C57.106-2006 | IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment |
| IEC 60214-2:2004 | Tap-changers - Part 2: Application guide |
| IEC 60214-1:2014 | Tap-changers - Part 1: Performance requirements and test methods |
| IEC 60255-22-4:2008 | Measuring relays and protection equipment - Part 22-4: Electrical disturbance tests - Electrical fast transient/burst immunity test |
| IEEE C57.131-2012 | IEEE Standard Requirements for Tap Changers |
| IEC 60068-2-30:2005 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) |
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