GB/T 42558.2-2024 Active National standards

GB/T 42558.2-2024 Seismic techniques of electrical equipment in converter station on plateau—Part 2:Specification for seismic design

GB/T 42558.2-2024 Seismic techniques of electrical equipment in converter station on plateau—Part 2:Specification for seismic design

Publish Date: 2024-08-23 Implement Date: 2025-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 42558.2-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Power transmission and transformation equipment

ICS Name: Comprehensive Electrical Engineering

Publish Date: 2024-08-23

Implement Date: 2025-03-01

Pages: 24 pages

Scope

This document specifies the seismic design requirements for electrical equipment within converter stations in plateau areas, including the design of new, modified, and expanded converter stations, the connection between equipment rooms, and the connection between equipment and foundations. It also describes the corresponding verification and validation methods. This document applies to electrical equipment within converter stations in areas with voltage levels of ±400 kV and above, altitudes of 1,000 m to 5,000 m, and seismic fortification intensities of 6 to 9 degrees. The seismic design and verification of electrical equipment in other substations/converter stations can also be referenced for use.

Development Information

Word Count: 37 Thousand words Pages: 24 pages

Same series standard

GB/T 42558.3-2024 Seismic techniques of electrical equipment in converter station on plateau—Part 3:Specification for design of energy dissipation and isolation

Referenced Standards

GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 311.1-2012 Insulation co-ordination—Part 1:Definitions,principles and rules GB/T 11804-1989 Terms of environmental conditions for electric and electronic products GB/T 11804-2005 Environmental condition for electric and electronic products—Terminologies GB 18306-2001 Seismic ground motion parameter zonation map of China GB/T 42558.1-2023 Seismic techniques of electrical equipment in converter station on plateau—part 1:Directives for seismic test and evaluation GB 50010-2010 Code for design of concrete structures GB 50260-2013 Code for seismic design of electrical installations GB 50017-2017 Code for design of steel structures

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