摘要
简要介绍开关电源的工作模型和工作原理,对各工作单元的设计都有较详细的论述,如功率因数校正,移相谐振(准谐振)技术,无主次均流技术等的设计要点。
This paper discusses the operating mode and principle of switching power supply. The design of every operating section is described in more detail, for instance, the designing essentials of power factor correction, phase shift resonance technology, current share technology without primary and secondary, and so on.
出处
《电子元器件应用》
2003年第7期11-15,共5页
Electronic Component & Device Applications
关键词
功率因数
移相谐振
均流
斜率补偿
电压环
电流环
开关电源
Power factor
Phase shift resonance
Current share
Compensation slope
Voltage loop
Current loop
