摘要
无功功率补偿能够降低供电系统的功率损耗和电能损耗,减少变压器和线路中的电压损失和提高供电设备利用率。该文通过一单元低压配电系统无功补偿柜的设计过程,阐述了低压配电系统无功补偿方式选择、无功补偿容量的确定以及无功补偿的意义。
Reactive power compensation can reduce the power loss in power supply system, and on the other hand, it can reduce the voltage loss in transformers and circuits as well as enhance the efficiency of power supply equipment. By introducing the design process of reactive power compensation in low-voltage distribution system of Linel, the article illustrates how to choose mode of reactive power compensation in low-voltage distribution system, how to determine the reactive power compensation capacity and the significance of reactive power compensation.
出处
《合成技术及应用》
2014年第2期50-52,共3页
Synthetic Technology & Application
关键词
无功补偿
功率因数
低压配电
reactive power compensation
power factor
low-voltage distribution
