摘要
介绍了末端调节装置的应用的背景,并对其原理及构成方式进行阐述,综合分析以毕节城区分局400 V线路为例,利用支线末端电压调节装置自动调整三相不平衡和精细化无功补偿,既能调节支线末端电压,还能提高功率因数。同时降低三相不平衡率,从而降低线路损耗。
The paper introduced the background of terminal regulation device and presented its principle and composition. Taking the 400V line as an example, the branch terminal regulation device could adjust the three-phase unbalance, refine the reactive power com- pensation and increase the power factor. It also could decrease the rate of three-phase unbalance in order to reduce the line loss.
出处
《贵州电力技术》
2013年第10期29-31,共3页
Guizhou Electric Power Technology
关键词
支线末端调节装置
末端电压
三相电压不平衡
branch line terminal regulation device
terminal voltage
three-phase voltage unbalance
