摘要
磁控电抗器(MCR)作为一种SVC装置,主要应用在补偿系统无功、抑制电压波动和闪变等方面,因此快速性是其至关重要的一个特性。以提高可控电抗器在接入电网时自身响应速度为目的,根据其工作原理,对其快速性展开了深入探讨和研究,在快速励磁基础上,提出了快速去磁方法,通过EMTDC/PSCAD软件进行了仿真,并进行了实验验证。结果表明其快速性得到了很好改善。
As a kind of SVC device,magnetic control reactor（MCR） is mainly applied in compensating reactive power of the system,restraining voltage fluctuations and flicker,etc..So its quickness is one of the most important characteristics. With the purpose of improving its own response speed when connected to the power grid,according to the operation principle,this paper deeply explores and studies its quickness,and its high-speed de-excitation is put forward on the basis of the high-speed excitation.The operation is simulated by the EMTDC/PSCAD software,and it is verified by experiments.The results show that the quickness is better improved.
出处
《电力电子技术》
CSCD
北大核心
2013年第1期15-17,共3页
Power Electronics
关键词
电抗器
快速性
励磁
去磁
reactor
quickness
excitation/de-excitation
