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I.S. EN 61400-3:2009

Current
Current

The latest, up-to-date edition.

WIND TURBINES - PART 3: DESIGN REQUIREMENTS FOR OFFSHORE WIND TURBINES
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principal elements
6 External conditions
7 Structural design
8 Control and protection system
9 Mechanical systems
10 Electrical system
11 Foundation design
12 Assessment of the external conditions at an offshore
   wind turbine site
13 Assembly, installation and erection
14 Commissioning, operation and maintenance
Annex A (informative) - Key design parameters for an offshore
        wind turbine
Annex B (informative) - Wave spectrum formulations
Annex C (informative) - Shallow water hydrodynamics and breaking
        waves
Annex D (informative) - Guidance on calculation of hydrodynamic
        loads
Annex E (informative) - Recommendations for design of offshore
        wind turbine support structures with respect to ice loads
Annex F (informative) - Offshore wind turbine foundation design
Annex G (informative) - Statistical extrapolation of operational
        metocean parameters for ultimate strength analysis
Annex H (informative) - Corrosion protection
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Describes additional requirements for assessment of the external conditions at an offshore wind turbine site and it specifies essential design requirements to ensure the engineering integrity of offshore wind turbines.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
132
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 61400-3:2009 Identical
IEC 61400-3:2009 Identical

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EN ISO 19901-1:2015 Petroleum and natural gas industries - Specific requirements for offshore structures - Part 1: Metocean design and operating considerations (ISO 19901-1:2015)
ISO 19900:2013 Petroleum and natural gas industries General requirements for offshore structures
IEC 60898:1995 Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations
ISO 3010:2017 Bases for design of structures — Seismic actions on structures
IEC TR 61400-24:2002 Wind turbine generator systems - Part 24: Lightning protection
IEC 61310-2:2007 Safety of machinery - Indication, marking and actuation - Part 2: Requirements for marking
EN ISO 19902:2007/A1:2013 PETROLEUM AND NATURAL GAS INDUSTRIES - FIXED STEEL OFFSHORE STRUCTURES (ISO 19902:2007/AMD 1:2013)
EN 62305-4:2011/AC:2016 PROTECTION AGAINST LIGHTNING - PART 4: ELECTRICAL AND ELECTRONIC SYSTEMS WITHIN STRUCTURES (IEC 62305-4:2010)
EN ISO 19901-4:2016 Petroleum and natural gas industries - Specific requirements for offshore structures - Part 4: Geotechnical and foundation design considerations (ISO 19901-4:2016)
API 2N : 2015 PLANNING, DESIGNING, AND CONSTRUCTING STRUCTURES AND PIPELINES FOR ARCTIC CONDITIONS
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IEC 60204-11:2000 Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
IEC TS 61400-13:2001 Wind turbine generator systems - Part 13: Measurement of mechanical loads
ISO 2533:1975 Standard Atmosphere
ISO 19903:2006 Petroleum and natural gas industries Fixed concrete offshore structures
NACE RP 01 76 : 2003 CORROSION CONTROL OF STEEL FIXED OFFSHORE STRUCTURES ASSOCIATED WITH PETROLEUM PRODUCTION
HD 478.2.1 : 200S1 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY
API 2A : 1986 RECOMMENDED PRACTICE FOR PLANNING, DESIGNING AND CONSTRUCTING FIXED OFFSHORE PLATFORMS
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ISO 19901-4:2016 Petroleum and natural gas industries Specific requirements for offshore structures Part 4: Geotechnical and foundation design considerations
ISO 13819-2:1995 Petroleum and natural gas industries Offshore structures Part 2: Fixed steel structures
IEC 60721-2-1:2013 Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity
EN ISO 19903:2006 Petroleum and natural gas industries - Fixed concrete offshore structures (ISO 19903:2006)
EN 62305-3:2011 Protection against lightning - Part 3: Physical damage to structures and life hazard
ISO 19902:2007 Petroleum and natural gas industries Fixed steel offshore structures
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EN ISO 19900:2013 Petroleum and natural gas industries - General requirements for offshore structures (ISO 19900:2013)
IEC 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
IEC 61400-1:2005+AMD1:2010 CSV Wind turbines - Part 1: Design requirements
IEC 62305-3:2010 Protection against lightning - Part 3: Physical damage to structures and life hazard
IEC 61400-21:2008 Wind turbines - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines

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