南方电网220kv变电站二次接线标准

ICS 备案号:Q/CSG中国南方电网有限责任公司企业标准Q/CSG11102001-2025南方电网 220kV 变电站二次接线标准Technical specification for 220kV substation's secondary connection of CSG2025-12-25 发布2025-01-01 实施中国南方电网有限责任公司 发 布南方电网系统〔2025〕60 号附件目 次 前 言.................................................................................II1 范围ﻩError: Reference source not found２ 法律规范性引用文件........................................................................................Error: Reference source not found3 术语与定义ﻩError: Reference source not found4 总体原则及要求ﻩError: Reference source not found5 二次回路设计原则..............................................................................................Error: Reference source not found5、１ 电流二次回路ﻩError: Reference source not found5、2 电压二次回路ﻩError: Reference source not found５、3 断路器控制回路ﻩError: Reference source not found５、4 失灵回路ﻩError: Reference source not found5、5 远跳回路ﻩError: Reference source not found5、６ 保护复接接口装置ﻩError: Reference source not found5、7 信号回路........................................................................................................Error: Reference source not found５、8 直流电源ﻩError: Reference source not found６ 二次回路标号原则ﻩError: Reference source not found６、１ 总体原则ﻩError: Reference source not found６、2 直流回路......................................................................................................Error: Reference source not found６、３ 信号及其它回路ﻩError: Reference source not found6、4 沟通电流回路ﻩError: Reference source not found6、５ 沟通电压回路..............................................................................................Error: Reference source not found７ 保护厂家图纸设计原则ﻩError: Reference source not found７、1 厂家图纸制图...