深圳电网EMS系统10 kV配网线路合环潮流计算误差分析与研究

Analysis and Research on the Calculation Error of Loop Closing Power Flow in EMS System of Shenzhen Power Grid

研究了深圳电网目前采用的EMS软件在配电网合环潮流计算时的误差原因;分析了可能造成计算与实际误差的若干因素;对深圳电网在利用该软件时的注意事项进行了介绍;对软件下一步的改进提出了建议。

Studiing the error reasons of the EMS software used in shenzhen power distribution network in the calculation of ring power flow;Some factors which may cause calculation and actual errors are analyzed.The points needing attention when shenzhen power grid USES this software are introduced.The next step of software improvement is suggested.