摘要
介绍了相位幅值控制的基本原理和原始算法，根据电路拓扑结构提出了一种新型的相位幅值控制算法，简化了原始算法，使其具有通用性。利用80c196KC单片机实现了变流器的控制算法，并完成了功率因数的闭环控制，最后给出了实验结果加以验证。
The basic principle and the primitive algorithm of the phase and amplitude control stratgy are presented inthis paper. Based on the circuit topology, a novel control algorithm which simplifiers the primitive one and improves itscompatibility is put forward. The algorithm is implemented by a 80c196KC single chip microcomputer, and the closed-loopcontrol of the power factor is accomplished. At the end, the experimental result is given to prove the correctness of the algorithm.
出处
《电力电子技术》
CSCD
北大核心
2000年第2期36-38,共3页
Power Electronics
基金
国家自然科学基金!5957707
关键词
相位幅值控制
可逆变流器
PWM
三相电压源
power factor
phase control
close-loop control
phase-amplitude control
