Standards Development
This part of IEC 61400 applies to lightning protection of all wind turbines (onshore and offshore) and wind power systems.
This standard covers the following aspects of the product lifecycle: design, validation and commissioning.
– Requirements on the documentation to be provided by the OEM in regard to inspections, maintenance and monitoring are provided (normative −24),
– Requirements are provided for operation and maintenance of foundation, tower and nacelle
– For blade operational and maintenance requirements, refer to IEC 61400-32.
This document defines the lightning environment for wind turbines and exposure assessment for wind turbines in that environment. It defines requirements for protection of blades, other structural components and electrical and control systems against both direct and indirect effects of lightning. Validation requirements including testing, simulations and comparison with previous field experience are included.
Guidance on the use of applicable lightning protection, industrial electrical and EMC standards including earthing is provided.
Guidance regarding personal safety is provided.
Guidelines for lightning damage statistics and reporting are provided.
Normative references are made to generic standards for lightning protection, low-voltage systems and high-voltage systems for machinery and installations and electromagnetic compatibility (EMC).
Required form fields are indicated by an asterisk (*) character.
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