GB/T 25121.1-2018
ActiveRailway applications—Rolling stock equipment—Capacitors for power electronics—Part 1: Paper/plastic film capacitors
轨道交通 机车车辆设备 电力电子电容器 第1部分：纸/塑料薄膜电容器
Application Summary AI generated
This standard specifies performance requirements, test methods, and acceptance criteria for paper/plastic film capacitors used in power electronic circuits of railway rolling stock. It applies to capacitors designed for DC-link, snubber, and filtering applications in traction converters and auxiliary power systems of locomotives, high-speed trains, and metro vehicles. The standard ensures reliable operation under the demanding conditions of rail transit, including high voltage, temperature variations, and mechanical vibration.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.