基于双电感的APFC软开关的实现  

Research on APFC Soft-switch Technology Based on Double-inductance

作　　者：龚仁喜[1] 任文[1] 梁远文[1] 

机构地区：[1]广西大学电气工程学院,广西南宁530004

出　　处：《电气开关》2010年第1期24-27,共4页Electric Switchgear

摘　　要：基于传统的APFC软开关的基础上,提出了一种基于双电感的APFC软开关技术,它既能实现主开关管的ZVS,又能使辅助开关管实现零电流关断。详细介绍它的工作原理,并制作了一台800W的样机,实验证明所提理论的正确性。A double-inductance soft-switch technology is presented based on traditional APFC. The APFC switch can not only achieve ZVS of main transistor but also turn off assistant transistor with zero circuit output. Introduces work theories of the soft-switch. A 800W sample machine be made to illustrate validity of the theory.

关 键 词：双电感 APFC 软开关 

分 类 号：TM564[电气工程—电器]