Moreover, its operation process principles and critical parameters are analyzed, its simulation results proved that the novel singlestage high power switch source's power factor can achieve 0.995.
This paper introduces a novel topology about single-stage PFC converter based on bridge inverter and analyzes its theory of operation.
提出了一种基于桥式逆变电路的新型单级功率因数校正变换器的电路拓扑。
3
ZK3-6/250 singlestage drive electrical locomotive adopts step speed adjustment with the characteristics of easy operation, simple structure, reliable running and easy maintenance etc.