ICS 29.240 CCS P62 团 体 标 准 T/CERS 0008-2020 增量配电网规划规范 Code for planning of new authorized distribution power grid 2020-09-18发布 20 20-09-18实施 中 国 能 源 研 究 会 发布 全国团体标准信息平台 全国团体标准信息平台 T/CERS 0008 -2020 I 目 次 前言 .............................................................................. III 1 范围 ............................................................................. 1 2 规范性引用文件 ................................................................... 1 3 术语和定义 ....................................................................... 1 4 基本规定 ......................................................................... 2 4.1 编制原则 ...................................................................... 2 4.2 基本要求 ...................................................................... 3 4.3 规划范围 ...................................................................... 3 4.4 规划年限和各阶段的要求 ........................................................ 3 4.5 规划的主要内容 ................................................................ 4 4.6 规划的编制、审批与实施 ........................................................ 4 5 电源类型与连接 ................................................................... 4 5.1 一般规定 ...................................................................... 4 5.2 与外部电网的连接 .............................................................. 4 5.3 内部电源的连接 ................................................................ 5 6 负荷预测与电力平衡 ............................................................... 5 6.1 一般规定 ...................................................................... 5 6.2 负荷预测 ...................................................................... 6 6.3 电力电量平衡 .................................................................. 6 7 主要技术原则 ..................................................................... 6 7.1 一般规定 ...................................................................... 6 7.2 供电分区 ...................................................................... 7 7.3 电压等级 ...................................................................... 7 7.4 供电可靠性 .................................................................... 7 7.5 容载比........................................................................ 9 7.6 短路电流水平 .................................................................. 9 7.7 网络接线 ..................................................................... 10 7.8 中性点接地方式 ............................................................... 10 7.9 电能质量要求 ................................................................. 10 7.10 继电保护及自动装置 .......................................................... 11 7.11 调度控制要求 ................................................................ 11 8 网架方案 ........................................................................ 11 8.1 一般规定 ..................................................................... 11 8.2 高压配电网 ................................................................... 12 8.3 中压配电网 ................................................................... 12 8.4 低压配电网 ................................................................... 13 全国团体标准信息平台 T/CERS 0008 -2020 II 9 供电设施 ........................................................................ 13 9.1 一般规定 ..................................................................... 13 9.2 高压配电设施 ................................................................. 14 9.3 中低压配电设施 ............................................................... 15 9.4 站址和廊道 ................................................................... 15 10 智能化要求 ..................................................................... 16 10.1 一般规定 .................................................................... 16 10.2 配电自动化 .................................................................. 17 10.3 配电通信网 .................