Title :
PFC Design for High Power Density Application
Author :
Xin, Xiaoni ; Zeng, Jianhong ; Ye, Haoyi ; Qiu, Aibin ; Ying, Jianping
Author_Institution :
Delta Power Electron. Center, Shanghai
Abstract :
To meet the demand for high power density, it is necessary to push the switching frequency of PFC converter as high as possible while keeping high efficiency and low EMI. In this paper, the switching frequency effects on PFC choke, heat sink and EMI filter are discussed in detail and the optimized and utility operating frequency of PFC converter is obtained
Keywords :
inductors; power factor correction; power filters; switching convertors; EMI filter; PFC choke; PFC converter; heat sink; power density application; switching frequency; Electromagnetic interference; Filters; Frequency estimation; Heat sinks; Inductance; Inductors; Magnetic cores; Switches; Switching converters; Switching frequency;
Conference_Titel :
Telecommunications Energy Conference, 2006. INTELEC '06. 28th Annual International
Conference_Location :
Providence, RI
Print_ISBN :
1-4244-0430-4
Electronic_ISBN :
1-4244-0431-2
DOI :
10.1109/INTLEC.2006.251621
