变速磁通切换型永磁发电机系统中单端口稳压控制技术研究

摘要

变速、变负载的磁通切换型永磁发电机一般需要电力电子装置进行整流与直流稳压，由此构成了基本的磁通切换型永磁发电机系统。该系统既可提供直流电源，也可经逆变后提供交流电源。对磁通切换型永磁发电机系统的控制技术进行研究，并设计了宽范围输入电压高精度自动稳压输出电路。%magnetic flux switching type variable speed , variable load of permanent magnet generator generally requires a power electronic device for rectifier and DC voltage ,thus forming the flux-switching permanent magnet generator system basic .The system can provide the DC power supply , can also provide AC power supply with in-verter .Study on control technology of flux-switching permanent magnet generator system ,and design a wide input voltage range and high precision automatic voltage output circuit .