IEC 61400-2:2013
Current
The latest, up-to-date edition.
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English - French, Spanish, Castilian
12-12-2013
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principal elements
I Design evaluation
6 External conditions
7 Structural design
8 Protection and shutdown system
9 Electrical system
10 Support structure
11 Documentation requirements
12 Wind turbine markings
II Type testing
13 Testing
Annex A (informative) - Variants of small wind turbine
systems
Annex B (normative) - Design parameters for describing
SWT class S
Annex C (informative) - Stochastic turbulence models
Annex D (informative) - Deterministic turbulence description
Annex E (informative) - Partial safety factors for materials
Annex F (informative) - Development of the simplified loads
methodology
Annex G (informative) - Example of test reporting formats
Annex H (informative) - EMC measurements
Annex I (normative) - Natural frequency analysis
Annex J (informative) - Extreme environmental conditions
Annex K (informative) - Extreme wind conditions of tropical
cyclones
Annex L (informative) - Other wind conditions
Annex M (informative) - Consumer label
Bibliography
IEC 61400-2:2013 deals with safety philosophy, quality assurance, and engineering integrity and specifies requirements for the safety of small wind turbines (SWTs) including design, installation, maintenance and operation under specified external conditions. It provides the appropriate level of protection against damage from hazards from these systems during their planned lifetime. This standard is concerned with all subsystems of SWTs such as protection mechanisms, internal electrical systems, mechanical systems, support structures, foundations and the electrical interconnection with the load. While this standard is similar to IEC 61400-1, it does simplify and make significant changes in order to be applicable to small wind turbines. The main changes with respect to the previous edition are as follows:
- the title has been modified to better reflect the scope;
- restructured into a part Design evaluation and a part Type testing to harmonise use with IEC 61400-22 conformity testing and certification;
- caution provided regarding the use of simplified equations;
- added various annexes (wind conditions, tropical storms, extreme environmental conditions, EMC testing, dynamic behavior, etc.).
The contents of the corrigendum of October 2019 have been included in this copy.
| Committee |
TC 88
|
| DevelopmentNote |
Stability Date: 2018. (12/2013) NEW CHILD COR 1 2019 IS NOW ADDED.
|
| DocumentType |
Standard
|
| Pages |
279
|
| ProductNote |
NEW CHILD COR 1 2019 IS NOW ADDED.
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 61400-2 : 2014 | Identical |
| NEN-EN-IEC 61400-2: 2014 / C1: 2019 | Identical |
| PN EN 61400-2 : 2014 | Identical |
| SN EN 61400-2:2014 | Identical |
| CSA C61400-2:19 | Identical |
| UNE-EN 61400-2:2015 | Identical |
| CEI EN 61400-2 : 2007 | Identical |
| EN 61400-2:2014 | Identical |
| NF EN 61400-2 : 2014 | Identical |
| IS/IEC 61400 : Part 2 : 2013 | Identical |
| DIN EN 61400-2 : 2015 | Identical |
| SAC GB/T 17646 : 2017 | Identical |
| VDE 0127-2 : 2015 | Identical |
| NEN 11400-2 : 1996 | Identical |
| NF EN 61400-22:2011 | WIND TURBINES - PART 22: CONFORMITY TESTING AND CERTIFICATION |
| ACI ITG-9R : 2016 | REPORT ON DESIGN OF CONCRETE WIND TURBINE TOWERS |
| CEI EN 61400-22 : 2011 | WIND TURBINES - PART 22: CONFORMITY TESTING AND CERTIFICATION |
| EN 61400-12-1:2017 | Wind energy generation systems - Part 12-1: Power performance measurement of electricity producing wind turbines |
| CSA C61400-1 : 2014 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
| 11/30148668 DC : 0 | IEC 61400-12-2 - WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITY PRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY |
| BS EN 61400-1 : 2005 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
| EN 61400-1:2005/A1:2010 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
| 02/207950 DC : DRAFT JULY 2002 | IEC 61400-121 ED.1 - WIND TURBINES - PART 121: POWER PERFORMANCE MEASUREMENTS OF GRID CONNECTED WIND TURBINES |
| PD IEC WT 01:2001 | IEC system for conformity testing and certification of wind turbines. Rules and procedures |
| CAN/CSA-IEC 61400-12-1:17 | Wind energy generation systems — Part 12-1: Power performance measurements of electricity producing wind turbines (Adopted IEC 61400-12-1:2017, second edition, 2017-03) | Systèmes de génération d’énergie éolienne — Partie 12-1 : Mesures de performance de puissance des éoliennes de production d’électricité (norme IEC 61400-12-1:2017 adoptée, deuxième édition, 2017-03) |
| I.S. EN 61400-12-1:2017 | WIND POWER GENERATION SYSTEMS - PART 12-1: POWER PERFORMANCE MEASUREMENT OF ELECTRICITY PRODUCING WIND TURBINES |
| IEC 61400-12-1:2017 | Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines |
| IEC 61400-12-1 REDLINE : 2ED 2017 | WIND ENERGY GENERATION SYSTEMS - PART 12-1: POWER PERFORMANCE MEASUREMENTS OF ELECTRICITY PRODUCING WIND TURBINES |
| UNE-EN 61400-22:2011 | Wind turbines - Part 22: Conformity testing and certification |
| BS EN 61400-12:1998 | Wind turbine generator systems Wind turbine power performance testing |
| I.S. EN 61400-1:2005 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
| CSA C61400-12-1 : 2007 : R2012 | WIND TURBINES - PART 12-1: POWER PERFORMANCE MEASUREMENTS OF ELECTRICITY PRODUCING WIND TURBINES |
| 15/30267585 DC : 0 | BS EN 61400-12-1 ED.2 - WIND TURBINES - PART 12-1: POWER PERFORMANCE MEASUREMENTS OF ELECTRICITY PRODUCING WIND TURBINES |
| EN 61400-22:2011 | Wind turbines - Part 22: Conformity testing and certification |
| IEC 61400-1:2005+AMD1:2010 CSV | Wind turbines - Part 1: Design requirements |
| UNE-EN 61400-1:2006 | Wind turbines - Part 1: Design requirements |
| CSA C61400-12-1:2007 | WIND TURBINES - PART 12-1: POWER PERFORMANCE MEASUREMENTS OF ELECTRICITY PRODUCING WIND TURBINES |
| I.S. EN 61400-22:2011 | WIND TURBINES - PART 22: CONFORMITY TESTING AND CERTIFICATION |
| IEC WT 01:2001 | IEC System for Conformity Testing and Certification of Wind Turbines - Rules and procedures |
| IEC 61400-22:2010 | Wind turbines - Part 22: Conformity testing and certification |
| IEC 61400-12-1:2017 RLV | Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines |
| IEC 60364-5-54:2011 | Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| IEC 60038:2009 | IEC standard voltages |
| 2006/95/EC : 2006 | DIRECTIVE 2006/1995/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 12 DECEMBER 2006 ON THE HARMONISATION OF THE LAWS OF MEMBER STATES RELATING TO ELECTRICAL EQUIPMENT DESIGNED FOR USE WITHIN CERTAIN VOLTAGE LIMITS (CODIFIED VERSION) (TEXT WITH EEA RELEVANCE) |
| IEC 61400-12-1:2017 | Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines |
| IEC 61400-24:2010 | Wind turbines - Part 24: Lightning protection |
| IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| ISO 2394:2015 | General principles on reliability for structures |
| IEC TS 61400-23:2001 | Wind turbine generator systems - Part 23: Full-scale structural testing of rotor blades |
| IEC TS 61400-13:2001 | Wind turbine generator systems - Part 13: Measurement of mechanical loads |
| IEC 60721-2-1:2013 | Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity |
| IEC 61400-22:2010 | Wind turbines - Part 22: Conformity testing and certification |
| IEC 60034-8:2007+AMD1:2014 CSV | Rotating electrical machines - Part 8: Terminal markings anddirection of rotation |
| ISO/IEC 17020:2012 | Conformity assessment — Requirements for the operation of various types of bodies performing inspection |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 61643-11:2011 | Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods |
| IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
| AGMA/AWEA 921 : A97 | RECOMMENDED PRACTICES FOR DESIGN AND SPECIFICATION OF GEARBOXES FOR WIND TURBINE GENERATOR SYSTEMS |
| ISO 9001:2015 | Quality management systems — Requirements |
| IEC TS 61400-14:2005 | Wind turbines - Part 14: Declaration of apparent sound power level and tonality values |
| IEC 61400-1:2005+AMD1:2010 CSV | Wind turbines - Part 1: Design requirements |
| IEC 61400-11:2012 | Wind turbines - Part 11: Acoustic noise measurement techniques |
| IEC 61400-21:2008 | Wind turbines - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines |
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