GB/T 25121.1-2018 Active National standards

GB/T 25121.1-2018 Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 1:Paper/plastic film capacitors

GB/T 25121.1-2018 Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 1:Paper/plastic film capacitors

Publish Date: 2018-12-28 Implement Date: 2019-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25121.1-2018
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Traction electrical equipment
ICS Name: Electric traction equipment
Publish Date: 2018-12-28
Implement Date: 2019-07-01
Publisher: 国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee: 全国牵引电气设备与系统标准化技术委员会(SAC/TC 278)
Pages: 39 pages

Scope

GB/T 25121的本部分规定了电力电子电容器的使用条件、质量要求和检验、过负载、安全要求、标识、安装和应用导则。
本部分适用于轨道交通机车车辆中使用的电力电子电容器。
本部分所涵盖的电容器的额定电压最高到10 000 V。
使用此类电容器系统的工作频率通常低于15 kHz,而脉冲频率可达到5倍~10倍的工作频率。
电容器分为交流电容器和直流电容器。
电容器作为部件安装在壳体中。

Development Information

Drafting Units:

宁波市江北九方和荣电气有限公司、中车株洲电力机车研究所有限公司

Drafting Persons:

童克锋、李健鸣、王键、黄云锴、黄顺达

Word Count: 74 Thousand words Pages: 39 pages

Same series standard

Replace the following standards

Referenced Standards

GB/T 2423.22-2012 Environmental testing—Part 2:Test methods—Test N:Change of temperature GB/T 4798.5-2007 Environmental conditions existing in the application of electric and electronic products—Section 5:Ground vehicle installations GB/T 5169.11-2017 Fire hazard testing for electric and electronic products—Part 11:Glowing/hot-wire based test methods—Glow-wire flammability test method for end-products(GWEPT) GB/T 32347.1-2015 Railway applications—Environmental conditions for equipment—Part 1:Equipment on board rolling stock GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products—Test Ca:Damp heat, steady state GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state GB/T 2423.3-2016 Environmental testing—Part 2:Testing method—Test Cab:Damp heat,steady state GB/T 2423.28-2005 Environmental testing for electric and electronic products—Part 2:Test methods—Test T:Soldering GB/T 2423.60-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test U:Robustness of terminations and integral mounting devices GB/T 5169.5-1997 Fire hazard testing for electric and electronic products Part 2:Test methods Section 2:Needle-flame test GB/T 5169.5-2008 Fire hazard testing for electric and electronic products—Part 5:Test flames—Needle test method—Apparatus,confirmatory arrangement and guidance GB/T 5169.5-2020 Fire hazard testing for electric and electronic products—Part 5:Test flames—Needle-flame test method—Apparatus,confirmatory test arrangement and guidance GB 13539.1-2002 Low-voltage fuses—Part 1:General requirements GB 13539.1-2008 Low-voltage fuses—Part 1:General requirements GB/T 13539.1-2015 Low-voltage fuses—Part 1:General requirements GB/T 21563-2008 Railway applications—Rolling stock equipment—Shock and vibration tests GB/T 21563-2018 Railway applications—Rolling stock equipment—Shock and vibration tests GB/T 32350.1-2015 Railway applications—Insulation coordination—Part 1:Basic requirements—Clearances and creepage distances for all electrical and electronic equipment GB/T 32350.1-2025 Railway applications—Insulation coordination—Part 1:Basic requirements—Clearances and creepage distances for all electrical and electronic equipment

Adopt standards

IEC 61881-1:2010

Related Standards

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