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断路器安装作业指导书
编码: BDDQ-ZW-03
目 次
1 适用范围 ·················································································································· 27·
2 编写依据 ·················································································································· 27·
3 作业流程 ·················································································································· 27·
4 安全风险辨析与预控 ··································································································· 28·
5 作业准备 ·················································································································· 28·
6 作业方法 ·················································································································· 29·
7 质量控制措施及检验标准 ····························································································· 33·
1 适用范围
本作业指导书适用于 110~500kV 电压等级,频率为 50Hz 的支柱式和罐式 SF 断路器
6
安装作业。
2 编写依据
表 2-1 编 写 依 据
序号 引用资料名称
1 GBJ 147— 1990 《电气装置安装工程 高压电器施工及验收规范》
2 DL 408 — 1991 《电业安全工作规程(发电厂和变电所电气部分) 》
3 DL 5009.3 — 1997 《电力建设安全工作规程(变电所部分) 》
4 Q/CSG 10001—2004 《变电站安健环设施标准》
5 Q/CSG 10007—2004 《电力设备预防性试验规程》
6 《10kV ~ 500kV 输变电及配电工程质量验收与评定标准 第 2 部分:变电电气安装工程》
7 Q/CSG 11105.2—2008 《南方电网工程施工工艺控制规范》
8 《中国南方电网公司十项重点反事故措施》
3 作业流程
作业(工序)流程见图 3-1 。
图 3-1 作业 (工序 )流程图
4 安全风险辨析与预控
4.1 断路器安装作业前,施工项目部根据该项目作业任务、施工条件,参照《电网建设施工
安全基准风险指南》 (下简称《指南》)开展针对性安全风险评估工作,形成该任务的风险分
析表。
4.2 按《指南》中与断路器安装作业相关联
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