摘要
分析工程设计中一种常用的220kV变电站无功容量配置计算方法的不合理之处。按照我国目前供电规则和实际情况,重新计算变电站需要的无功补偿容量,并选择较优的分组容量,经济合理地配置无功补偿设备。
The irrationality of an usual approach calculating reactive power compensation capacity in 220kV substation is analyzed in this article. According to China＇s regulation of electric supply and actual situation, the author recalculates reactive power compensation capacity in 220kV substation and selects advisable single unit capacity of compensating device to realize economic and equitable dispose of reactive power compensating device.
出处
《电力勘测设计》
2008年第3期49-52,共4页
Electric Power Survey & Design
关键词
220KV变电站
无功补偿
无功损耗
分组容量
220kV substation
reactive power compensation
reactive loss
single unit capacity
