摘要
一种以单片机AT89C51为控制主体的低压动态无功补偿系统,能通过检测负荷电流和无功功率,实现准确、快速的动态无功补偿。补偿电容器在零电压时自动投切,减少元件损坏和维护工作量。
The article introduces dynamic reactive compensation system based on AT89C51 controlling, it realize exact and fast dynamic reactive compensation by measure load current and reactive power. Capacitor groups are switched on - off automatically at the time of zero voltage, which reduces component damage and maintenance workload.
出处
《重庆电力高等专科学校学报》
2007年第1期5-7,共3页
Journal of Chongqing Electric Power College
