【2017年整理】20、户外避雷器试验作业指导书 DQSY-06.doc

第 8 部分：配网工程 户外避雷器试验作业指导书 编码：DQSY-06  目 次 1 适用范围 ······················································································································································ 2 2 编写依据 ······················································································································································ 2 3 作业流程图 ·················································································································································· 2 4 安全风险辨析与预控 ·································································································································· 3 5 作业准备 ························································································································································ 3 6 作业方法 ·························································································································································· 4 7 质量控制措施及检验标准 ······························································································································ 6 1 适用范围 1.1 电压等级 35kV 及以下配网工程。 1.2 电气类别 适用于 10kV 配网工程户外避雷器交接试验。 2 编写依据 表 2 编 写 依 据 序号 引用资料名称 1 GB 50150—2006《电气装置安装工程 电气设备交接试验标准》 2 DL 560—1995《电业安全工作规程》（高压试验室部分） 3 DL 5009.3—1997《电力建设安全工作规程》（变电所部分） 4 DL 408—1991《电业安全工作规程》（发电厂和变电所电气部分） 5 GB 11032—2000《交流无间隙金属氧化物避雷器》 6 DL/T 5161—2002《电气装置安装工程 质量检验及评定规程》 7 《中国南方电网有限责任公司基建工程质量控制作业标准（WHS）》 3 作业流程图 图 3 作业流程图  4 安全风险辨析与预控 4.1 户外避雷器试验作业 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》中与户外避雷器试验作业 相关联的《电网建设安全施工作业票》（编码：DQSY-06）， 结合现场实际情况进行差异化分析，确定风险等级，现场技术员填写安全施工作业票，安全员审核，施 工负责人签发。 4.3 施工负责人核对风险控制措施，并在日站班会上对全体作业人员进行安全交底，接受交底的作业 人员负责将安全措施落实到各作业任务和步骤中。 4.4 安全施工作业票由施工负责人现场持有，工作内容、地点不变时可连续使用 10 天，超过 10 天须 重新办理作业票，在工作完成后上交项目部保存备查。 表 4.1 作 业任 务 安 全 基准风 险 指南 序号 危 害 名 称 风险种类 风险等级 风险控制措施 1 避雷器试验未放电 触电 中等风险 试验前和试验后都应对试品可靠放电 5 作业准备 5. 1 作业前施工条件 表 5.1 作