摘要
综述了动态无功功率补偿器的工作原理及其特点,介绍了其在汽车焊接生产线中的应用效果,快速动态补偿功率因数,降低网损,高效节能,增加变压器带载容量;分相动态补偿解决了焊接生产线带来的谐波和电压闪变干扰问题;就地补偿,稳定系统电压,抑制电压闪变,提高电网电压质量。
This paper summarizcs the operating theory and the characteristics of dynamic var compensator, introduces the application in welding production line. Meanwhile, it illustrates power coefficient in fast dynamic compensation, how to reduce lose of electrified wire network, save energy and enlarge capacity of transformer. Dynamic compensation can solve some interference problems caused by harmonics and unstable voltage, it can compensate power any time, make voltage keep stable, control unstable voltage and increase voltage quality level of electrified wire network.
出处
《天津汽车》
2003年第6期33-35,共3页
Tianjin AUTO
