GB/T 46176-2025 Active National standards

GB/T 46176-2025 Reliability test methods of power module in voltage sourced converter(VSC) valves

GB/T 46176-2025 Reliability test methods of power module in voltage sourced converter(VSC) valves

Publish Date: 2025-10-05 Implement Date: 2026-05-01 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 46176-2025
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Power semiconductor devices and components
ICS Name: Rectifiers, converters, and regulated power supplies
Publish Date: 2025-10-05
Implement Date: 2026-05-01
Pages: 32 pages

Scope

This document defines the terms and definitions related to the reliability test of power modules for flexible DC converter valves, and describes the reliability test methods, including the general requirements for reliability tests, various reliability tests, and the presentation of reliability test results.
This document is applicable to the reliability test of power modules for flexible DC converter valves.

Development Information

Word Count: 50 Thousand words Pages: 32 pages

Referenced Standards

GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.22-2012 Environmental testing—Part 2:Test methods—Test N:Change of temperature GB/T 2900.99-2016 Electrotechnical terminology—Dependability GB/T 13498-2017 Terminology for high-voltage direct current(HVDC)transmission GB/T 17626.2-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.3-2023 Electromagnetic compatibility—Testing and measurement techniques—Part 3:Radiated,radio-frequency,electromagnetic field immunity test GB/T 17626.4-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrical fast transient/burstimmunity test GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.6-2017 Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields GB/T 17626.8-2006 Electromagnetic compatibility—Testing and measurement techniques—Power frequency magnetic field immunity test GB/T 17626.9-2011 Electromagnetic compatibility—Testing and measurement techniques—Pulse magnetic field immunity test GB/T 17626.10-2017 Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory magnetic field immunity test GB/T 17626.18-2016 Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory wave immunity test GB/T 17702-2021 Capacitors for power electronics GB/T 27025-2019 General requirements for the competence of testing and calibration laboratories GB/T 33348-2024 Voltage sourced converter valves for high-voltage direct current power transmission—Electrical testing GB/T 34118-2017 Terminology for voltage-sourced converters(VSC) for high voltage direct current(HVDC) systems GB/T 40865-2021 Terminology for voltage source converter based high voltage direct current(VSC-HVDC) transmission GB 50260-2013 Code for seismic design of electrical installations NB/T 11388-2023 The DC support capacitor is used in the flexible direct current transmission converter valve

Related Standards

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