摘要
本文详细分析了常规PID控制和基于PID控制和重复控制的复合控制的优缺点。并在实验样机上做了对比实验,结果表明,基于PID控制和重复控制的复合控制策略具有优良的控制效果,对各种负载输出电压谐波失真度满足要求。
This paper focus on two control strategies for intelligent UPS. After analyzing the performance of this two control strategies, above two control strategies have applied to 10kV · A inverter module. It can be seen from the experiment that the compound control strategy based on PID and repetitive control performs good dynamic and static performances.
出处
《电源世界》
2004年第3期43-45,共3页
The World of Power Supply
