CEI EN 61400-21 : 2011
Current
The latest, up-to-date edition.
WIND TURBINES - PART 21: MEASUREMENT AND ASSESSMENT OF POWER QUALITY CHARACTERISTICS OF GRID CONNECTED WIND TURBINES
Hardcopy , PDF
English
01-01-2011
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INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Abbreviations
6 Wind turbine power quality characteristic
parameters
7 Test procedures
8 Assessment of power quality
Annex A (informative) - Sample report format
Annex B (informative) - Voltage fluctuations
and flicker
Annex C (informative) - Measurement of active
power, reactive power and voltage
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Provides: - definition and specification of the quantities to be determined for characterizing the power quality of a grid connected wind turbine; - measurement procedures for quantifying the characteristics; - procedures for assessing compliance with power quality requirements, including estimation of the power quality expected from the wind turbine type when deployed at a specific site, possibly in groups.
| Committee |
CT 88
|
| DevelopmentNote |
CEI Classificazione CEI 88-6. (12/2002)
|
| DocumentType |
Standard
|
| Pages |
128
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 61400-21:2008 | Identical |
| IEC 61400-21:2008 | Identical |
| IEC 61800-3:2017 | Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods |
| EN 60044-2:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
| IEC 60050-415:1999 | International Electrotechnical Vocabulary (IEV) - Part 415: Wind turbine generator systems |
| IEC 61400-12-1:2017 | Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines |
| IEC 60044-2:1997+AMD1:2000+AMD2:2002 CSV | Instrument transformers - Part 2 : Inductive voltage transformers |
| EN 62008:2005 | Performance characteristics and calibration methods for digital data acquisition systems and relevant software |
| EN 61000-4-7:2002/A1:2009 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-7: TESTING AND MEASUREMENT TECHNIQUES - GENERAL GUIDE ON HARMONICS AND INTERHARMONICS MEASUREMENTS AND INSTRUMENTATION, FOR POWER SUPPLY SYSTEMS AND EQUIPMENT CONNECTED THERETO (IEC 61000-4-7:2002/A1:2008) |
| IEC 62008:2005 | Performance characteristics and calibration methods for digital data acquisition systems and relevant software |
| EN 61400-12-1:2017 | Wind energy generation systems - Part 12-1: Power performance measurement of electricity producing wind turbines |
| IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV | Instrument transformers - Part 1: Current transformers |
| IEC TR 61000-3-7:2008 | Electromagnetic compatibility (EMC) - Part 3-7: Limits - Assessment of emission limits for the connection of fluctuating installations to MV, HV and EHV power systems |
| IEC 61000-4-7:2002+AMD1:2008 CSV | Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto |
| EN 61800-3 : 2004 AMD 1 2012 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 3: EMC REQUIREMENTS AND SPECIFIC TEST METHODS (IEC 61800-3:2004/A1:2011) |
| EN 60044-1:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| CEI 38-1 : 3ED 1998 | |
| CEI 38-2 : 3ED 1998 | |
| IEC TR 61000-3-6:2008 | Electromagnetic compatibility (EMC) - Part 3-6: Limits - Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems |
| IEC 61400-1:2005+AMD1:2010 CSV | Wind turbines - Part 1: Design requirements |
| EN 61000-4-15:2011 | Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications |
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