城市中压配电网规划接线模式和拓扑计算分析

针对当前国内外城市10kV配电网接线模式分析,基于当前我国中压配电网架空线和电缆普遍采用的各类接线模式,探讨现状城市中压配电网应如何顺利地过渡到目标年网架,建立我国城市10 kV配电网络规划总体思路及过渡方案;选用某城市10 kV配电网规划的实际案例,通过10 kV配电网网架的拓扑计算,对配电网线路走向和下负荷点配置等进行优化计算,使配电网网架走向合理、负荷分配均匀、有功损耗最小和电压降落最低。

Analysis on Connection Modes and Topology Computation of Urban MV Distribution Networks

For the current domestic and foreign cities of 10 kV distribution network connection modes,based on current medium voltage distribution network overhead lines and cables generally used Gelei connection modes,explore how Smoothly the status of urban medium voltage distribution networks transit to target years to rack,to establish 10 kV distribution network of our city overall plan and transition program planning;and select a city 10 kV distribution network planning the actual case,by the topology of 10 kV di...