线路无功补偿装置在农村配电网中的应用Applications of Reactive Power Compensation Device of Transmission Line in Rural Distribution Networdk
李泳泉
Li Yong-quan(Jinyun Power Supply Bureau
摘要(Abstract):
10kV线路无功补偿装置在配网中已经得到大量的应用,对提高线路功率因数,节能降耗效果显著,结合10kV线路无功补偿装置在缙云地区电网中的实际运用,从防止投切震荡的控制策略、远程在线监控、谐波抑制等方面深入探讨,并提出运行意见,为线路无功补偿装置在配网中更好地应用提供借鉴。
Reactive power compensation device of 10 kV transmission line is widely applied in distribution network.It has a significant effect on power factor increase,energy saving and consumption reduction.According to the actual application to the grid in Jinyun,this paper offers operating suggestions by analyzing switching oscillation control strategy,remote online monitoring and harmonic suppression in order to provide experiences for better application of reactive power compensation device of transmission line in distribution network.
关键词(KeyWords):
无功补偿;控制;策略;配电网
reactive power compensation;control;strategy;distribution network
基金项目(Foundation):
作者(Author):
李泳泉
Li Yong-quan(Jinyun Power Supply Bureau
DOI: 10.19585/j.zjdl.2010.07.017