目 录
序
前言
第1 章 概述 ··············································································· 1
11 目的和意义 ··········································································· 1
12 总体原则 ·············································································· 2
13 主要内容 ·············································································· 2
第2 章 设计说明 ········································································ 2
21 规程规范 ············································································· 2
22 设计条件及串型规划 ······························································ 3
第3 章 金具技术要求 ································································· 4
31 一般要求 ············································································· 4
32 分类要求 ············································································· 5
第4 章 使用说明 ········································································ 8
41 编号说明 ·············································································· 8
42 金具串的选用方法 ·································································· 9
第5 章 导线标准化金具串图 ······················································· 9
51 导线悬垂串标准化图纸 ···························································· 9
52 导线耐张串标准化图纸 ·························································· 15
53 导线跳线串标准化图纸 ·························································· 15
54 导线换位塔标准化图纸 ·························································· 16
第6 章 地线标准化金具串图 ···················································· 123
61 地线悬垂串标准化图纸 ························································ 123
62 地线耐张串标准化图纸 ························································ 123
第7 章 金具种类与命名 ··························································· 155
71 连接金具 ··········································································· 155
72 悬垂线夹 ·········································································· 157
73 耐张线夹与接续金具 ··························································· 157__
74 防护金具 ··········································································· 158
75 跳线金具 ··········································································· 159
第8 章 金具标准图 ·································································· 160
81 悬垂线夹 ··········································································· 160
82 耐张线夹与接续管 ······························································· 160
83 连接金具 ··········································································· 162
84 防护金具 ··········································································· 168
85 跳线金具 ··········································································· 170
国家电网有限公司特高压建设部组织国网经济技术研究院有限公司及特高压交流线路工程金具设计单位，以2019年6月份之前投产的锡盟—胜利1000千伏交流特高压输电线路、蒙西—天津南1000千伏交流特高压输电线路等工程（包括电厂送出工程）为基础，开展了国家电网有限公司输电线路金具通用设计1000kV分册的滚动修订工作。
《国家电网有限公司输变电工程通用设计》是国家电网有限公司标准化成果的重要组成部分，对统一建设标准、提升工程质量、提高设计效率具有重大意义。 本书为《国家电网有限公司输变电工程通用设计 １０００ｋＶ线路金具分册（２０２０年版） 》，共分为３篇，分别为总论，金具串标准化设计，金具标准化设计。适用于１０００ｋＶ轻中冰区８×ＪＬ／Ｇ１Ａ－５００／３５－４５／７、８×ＪＬ／Ｇ１Ａ－５００／４５－４８／７、８×ＪＬ／Ｇ１Ａ－６３０／５５－４８／７、８×ＪＬＫ／Ｇ１Ａ－５３０／４５－３８／７－３３.７５、８×ＪＬ／Ｇ１Ａ－６３０／４５－４５／７、８×ＪＬ１／ＬＨＡ１－４６５／２１０－４２／１９、８×ＪＬＫ／Ｇ１Ａ－７２５／４０－５８／７－３９.９和重冰区８×ＪＬ／Ｇ１Ａ－５００／６５－５４／７、８×ＪＬＨＡ２／Ｇ３Ａ－５００／４５－４８／７导线等线路工程。
本书适用于本书可供电力系统各设计单位，以及从事电力建设工程规划、管理、施工、安装、生产运行等专业人员使用，并可供大专院校有关专业的师生参考。
