DLT 726-2000 电力用电压互感器订货技术条件.pdfVIP

K41 IIL 中华 人 民共 和 国 电力行 业标 准 DL/T 726一 2000 电力用电压互感器订货技术条件 Specificationofvoltagetransformer forelectricalpowerfororder 2000一11一03发布 2001一01一01实施 中华人民共和国国家经济贸易委员会 发 布 DL/T726- 2000 前 言 本标准是根据IEC186:1987 《电压互感器》、GB1207-1997 《电压互感器》和GB/I4703-1984 《电容式电压互感器》编制的。 编制本标准的指导思想是尽可能采用 IEC186:1987和G日1207必威体育精装版版本的内容，结合行业要求， 制订出符合行业需要的规程。 本标准综合了IEC186:1987,GB1207和GB/14703的内容，增补了对SF6绝缘电压互感器的要 求，规定了对不同用途电压互感器的结构要求和选型原则，提出了产品的使用期限。 本标准由电力行业电测量标准化技术委员会提出并归口。 本标准主要起草单位:河南省电力勘测设计院。参加起草单位:河南省电力公司、国家电力公司武 汉高压研究所、中国电力科学研究院、中山和泰机电厂。 本标准主要起草人:白忠敏、王晓琪、方志民、赵永清、何见光。 本标准由电力行业电测量标准化技术委员会负责解释。 DL/T726-2000 目 次 前 言 1 范围 ，············，··，····································································，········，··… 1 2 引用标准 ····，·······················，··，······，·，，·························，······，·，···········，··… 1 3 名词术语 ·············，·，··············，·························································…… 1 4 使用条件 ···················，····················，·································，·············，，··… ·· ·.······… … 5 5 基本分类 ······，·，·······，·，························，·········，························，·····，···…… ······… … 6 6 额定参数 ········，·············································································… … 7 7 结构和选型要求 ······，，···1····，，，，····1·············、，·，· ··，，·，，···1·····-··… … “· 17 8 试验 ··············································，············，······················，··········…… 19 9 标志 ···································，·…