摘要
通过对现有各种低压无功补偿控制器的比较分析,提出了一种基于数字信号处理(DSP)技术的新型控制器。该型控制器以无功功率为投切电容器的基本判据,从根本上解决了投切振荡、向电网倒送无功等问题;集控制、测量和通信功能为一体,功能完善。
By comparing and analysing different existing low-voltage reactive power compensation controllers,a new low-voltage reactive power compensation controller based on digital signal process(DSP) is proposed to solve such problems as investment or excise oscillation,and to perform the functions of control,measurement and commanication.
出处
《黑龙江电力》
CAS
2004年第3期206-208,共3页
Heilongjiang Electric Power
