标准摘要
[中文适用范围]： IEC TS 63346-1-1:2024 包含发电站、变电站、换流变电站和相关电信设备中低压辅助电源系统使用的术语。与核电站和铁路变电站中低压辅助电源系统相关的术语不在本文件的讨论范围内。 [外文原描述]： IEC TS 63346-1-1:2024 contains the terms used by low-voltage auxiliary power systems in power stations, substations, converter substations and associated telecommunications equipment. Terms relating to low-voltage auxiliary power systems in nuclear power stations and railways substations are beyond the scope of this document.
英文名称Low-voltage auxiliary power systems - Part 1-1: Terminology