摘要
以 8 0 C196 KC单片机为核心的电力补偿控制系统 ,通过模拟输入电路对三相电压、电流进行采样 ,计算后通过输出单元控制电容器的投切 ,从而实现对电网无功功率的补偿。
This paper described an electric power compensation control system based on 80C196KC single chip microcomputer.Threephase alternating current voltage and electric current signals are added imitate input circuit. Through calculation capacitors are controled by output circuit, thus reactive power is compensated introduced and the design of the hardware and software of the control system is introduced.
出处
《现代电子技术》
2003年第22期73-75,共3页
Modern Electronics Technique
