电源变换 meaning in English

power transfer

Genaral specification for aircraft converters
机载电源变换设备通用规范
In fact , the electronic ballast is also a kind of power supply converter , but , because of the especial requirement of the hid lamps for electronic ballast , the design of it is very complex
电子镇流器实际上是一种电源变换装置,由于hid灯负载对电子镇流器的特殊要求而增加了其设计的复杂性。
Modulization is one of the directions in power electronics . multi - module redundant parallel operation is a good solution to realize high reliability and large capacity of power system
模块化被公认为当今电源变换技术发展的重要趋势之一，多模块冗余并联运行方式是实现高可靠性、大功率电源系统的优选方案。
First of all , the main - switches of the zvs chopper have zero - voltage turn - on and turn - off totally , so it has little switching losses . for this , the efficiency of the chopper can be improved
首先,零电压软开关斩波器的主功率器件完全实现了零电压开通和关断,所以它的热损耗很小,减小了系统的热损耗,提高了系统的电源变换效率。