GB/T 33629-2024 Active National standards

GB/T 33629-2024 Wind energy generation systems—Lightning protection

Publish Date: 2024-09-29 Implement Date: 2025-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33629-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Wind energy

ICS Name: Wind power generation systems and other energy sources

Publish Date: 2024-09-29

Implement Date: 2025-04-01

Pages: 156 pages

Scope

This document applies to lightning protection for wind turbines and wind power generation systems. The lightning protection for small wind turbines is described in Appendix M.
This document specifies the lightning environment for wind turbines and the environmental application of risk assessment for wind turbines.
This document sets out the requirements for preventing blades, other structural components, and electrical and control systems from being affected by direct and indirect lightning. To verify compliance, the document provides recommended testing methods.
The document provides guidance on how to use relevant lightning protection and industrial electrical and electromagnetic compatibility standards, including how to ground.
The document provides guidance on personal safety.
The document provides guidelines on damage statistics and reporting.
Normative referenced documents are intended to establish a general standard for lightning protection in low-voltage systems and high-voltage systems for machinery, devices, and electromagnetic compatibility (EMC).

Development Information

Word Count: 280 Thousand words Pages: 156 pages

Replace the following standards

GB/T 33629-2017 Wind turbine generator systems—Lightning protection

Referenced Standards

GB/T 21714.1-2015 Protection against lightning—Part 1:General principles GB/T 21714.2-2015 Protection against lightning—Part 2:Risk management GB/T 21714.3-2015 Protection against lightning—Part 3:Physical damage to structures and life hazard GB/T 21714.4-2015 Protection against lightning—Part 4:Electrical and electronic systems within structures IEC 60364-4-44 IEC 60364-5-53 IEC 60364-5-54 IEC 60364-6 IEC 60479-1 IEC/TR 60479-4 IEC 60664-1 IEC 61000(所有部分) IEC 61000-4-5 IEC 61000-4-9 IEC 61000-4-10 IEC TR 61000-5-2 IEC 61400-23 IEC 61587-3 IEC 61643-11 IEC 61643-12 IEC 61643-21 IEC 61643-22 IEC 61936-1 IEC 61936-2 ITU-T K.20 ITU-T K.21