【摘要】 针对河北省某地区中压配电网现状,从线路传输容量、供电电压质量、供电半径、线路功率损耗等方面对配电电压序列进行了比选分析,可为220kV变电站低压侧电压等级选择工作提供参考。更多还原

【Abstract】 According to the present situation of medium voltage distribution network in a certain area of Hebei Province,the sequences of distribution voltages were analyzed and compared from the aspects of line transmission capacity,quality of power supply voltage,power supply radius,line power loss,etc.It can provide a reference for the selection of the voltage level at the low voltage side of 220 kV transformer substation.更多还原