摘要
该文针对负荷密集的北京市区 1 0 k V配电网发展现状及存在问题 ,结合当前高科技电气设备不断出新及今后配电网实现综合自动化的要求 ,分析配电网接线发展方向 ,提出配电设备小型化进楼入地的具体实施方案 ,并探讨以熔断器为主保护的“一次回路保护”方案来简化配电设备及其接线的可行性。
Aimed at the present developing state of and the problems exising in densely loaded 10 kV distribution network in Beijing city proper, in combination with the constantly emerging of high tech electrical equipments at present and the requirement of realization of distribution comprehensive automation in the future. This paper analyses the developing orientatiion of distribution network configuration, puts forword the concrete scheme of installing the miniaturized distribution equipments in buildings and underground, and discusses the 'primary circuit protection' scheme which takes fuse as main protection to simplify the distribution equipments and the feasibility of it's wiring connection.
出处
《供用电》
2002年第4期11-13,共3页
Distribution & Utilization
关键词
城市10KV配电网
配电室
配电设备
配电线路
Distribution networks
Switching statiion
Distribution room
Distribution equipment
