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DD ENV 61400-1:1995

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Wind turbine generator systems Safety requirements
Available format(s)

Hardcopy , PDF

Superseded date

06-03-2004

Language(s)

English

Published date

08-15-1995

1. General
    1.1 Scope and object
    1.2 Normative references
    1.3 Definitions
    1.4 Symbols and units
    1.5 Abbreviations
2. Principal elements
    2.1 General
    2.2 Design methods
    2.3 Safety classes
    2.4 Quality assurance
3. External conditions
    3.1 General
    3.2 WTGS classes
    3.3 Wind conditions
    3.4 Other environmental conditions
    3.5 Electrical network conditions
    3.6 Soil properties
4. Structural design
    4.1 General
    4.2 Design methodology
    4.3 Loads
    4.4 Design situations and load cases
    4.5 Load calculations
    4.6 Partial safety factors
5. Control and protection systems
    5.1 General
    5.2 Wind turbine control
    5.3 Wind turbine protection
    5.4 Functional requirements fo the control and protection
         system
6. Electrical system
    6.1 General
    6.2 General requirements for the electrical system
    6.3 WTGS electrical sub-system
    6.4 Power collection system
7. Installation, assembly and erection
    7.1 General
    7.2 Work plan
    7.3 Installation conditions
    7.4 Site access
    7.5 Environmental conditions
    7.6 Documentation
    7.7 Receiving, handling and storage
    7.8 Foundation/anchor systems
    7.9 Assembly of WTGS
    7.10 Erection of WTGS
    7.11 Fasteners and attachments
    7.12 Cranes, hoists and lifting equipment
    7.13 Aircraft erection
    7.14 Offshore erection
8. Commissioning, operation and maintenance
    8.1 General
    8.2 Commissioning
    8.3 Operations
    8.4 Inspection and maintenance
Tables
1. Basic parameters for wind turbine classes
2. List of load cases
3. Partial safety factors for loads
B.1 Turbulence spectral parameters for the Kaimal model
Annexes
A Design parameters for describing class S WTGS
B Stochastic turbulence description
D Bibliography
ZA (normative) Other international publications quoted in
this standard with the references of the relevant European
publications

Specifies safety philosophy, quality assurance and engineering integrity.

Committee
PEL/88
DevelopmentNote
Supersedes 92/26064 DC. (06/2004)
DocumentType
Standard
Pages
46
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ENV 61400-1 : DRAFT 1995 Identical

IEC 60364-5-54:2011 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
IEC 60038:2009 IEC standard voltages
IEC 61024-1:1990 Protection of structures against lightning - Part 1: General principles
ISO 2394:2015 General principles on reliability for structures
ISO 9002:1994 Quality systems — Model for quality assurance in production, installation and servicing
IEC 60721-2-1:2013 Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
ISO 9001:2015 Quality management systems — Requirements
ISO 9003:1994 Quality systems Model for quality assurance in final inspection and test

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