电能计量装置二次回路检测 标准化 作 业 指 导 书
Q / GDW / ZY 1012 — 2013
目 次
1 范围 ·························································································································· 1 2 作业前准备 ················································································································· 1 2.1 劳动组织及人员要求 ································································································ 1 2.2 准备工作安排 ········································································································· 2 2.3 材料和备品、备件 ··································································································· 2 2.4 工器具和仪器仪表 ··································································································· 3 2.5 技术资料 ··············································································································· 3 2.6 危险点分析及预防控制措施 ······················································································· 4 2.7 检测原理图 ············································································································ 6 3 工作流程图 ················································································································· 6 4 工作程序与作业规范 ····································································································· 6 5 报告和记录 ··············································································································· 11 附录 A（规范性附录） 检测原理图 ···················································································· 13 附录 B（资料性附录） 电压互感器二次回路压降现场检测记录 ················································ 15 附录 C（规范性附录） 电流回路二次负荷现场检测记录 ························································· 16 附录 D（规范性附录） 电压回路二次负荷现场检测记录 ························································· 17 附录 E（资料性附录） 变电站（发电厂）第二种工作票 ························································· 18
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Q / GDW / ZY 1012 — 2013
电能计量装置二次回路检测标准化作业指导书
1 范围
本标准化作业指导书规定了电能计量装置二次回路检测的作业前准备工作、工作流程图、工作程
序 与作业规范、报告和记录等。
本标准化作业指导书适用于电能计量装置二次回路的现场检测作业。 2 作业前准备
2.1 劳动组织及人员要求 2.1.1 劳动组织
电能计量装置二次回路检测工作所需人员类别、职责和数量，具体见表1。
表 1 劳 动 组 织
序号 人员类别 职 责 作业人数
3
电能计量装置二次回路检定培训项目技能操作实训指导书
