This paper introduces a scheme in which a complex programmable logic device (CPLD) is used in the threephasethree pole switch high rating factor convertor to realize logic control.
介绍了在三相三开关高功率因数变换器中应用复杂可编程逻辑器件(CPLD)实现逻辑控制部分的方案。
2
Zero current transition (ZCT) topology of the single switchthreephase boost power factor correction (PFC) rectifier is proposed.
提出了一种零电流开关结构的单开关管的三相升压功率因数校正整流器。
3
For high power system, every switch of three-phase inverter is actually made up of four MOSFETs in Parallel.