标准摘要
[中文适用范围]: IEC 62505 的这一部分对交流单相铁路应用@固定安装中使用的电流互感器提出了特殊要求。本国际标准适用于根据 IEC 60850 在牵引电压和频率下使用的电流互感器。这些电流互感器的主要用途是: - 测量; -保护。 [外文原描述]: IEC 62505-3-2:2009 gives particular requirements for current transformers used in a.c. single-phase railway applications, fixed installations. Applies to current transformers used at traction voltages and frequencies according to IEC 60850.
英文名称Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase current transformers