Q_GDW 1537-2015 金属氧化物避雷器绝缘在线监测装置技术规范.PDF

ICS 29.240 Q/GDW 国 家 电 网 公 司 企 业 标 准 Q/GDW 1537 — 2015 代替 Q/GDW 537—2010 金属氧化物避雷器绝缘在线监测装置 技 术 规 范 Technical specification for on-line insulation monitoring device of metal-oxide surge arrester 2015 - 11 - 07 发布 2015 - 11 - 07 实施 国家电网公司 发 布 Q/GDW 1537 — 2015 目 次 前言·································································································································································· Ⅱ 1 范围······························································································································································ 1 2 规范性引用文件 ·········································································································································· 1 3 术语和定义 ·················································································································································· 1 4 装置组成 ······················································································································································ 2 4.1 取样单元··········································································································································································2 4.2 数据采集单元·································································