Input current control for bridgeless PFC converter without sensing current

Hung-Chi Chen, Chao Chiang Chung, Jhen Yu Liao, Sheng Yang Yu

研究成果: Conference contribution同行評審

8 引文 斯高帕斯(Scopus)

摘要

The bridgeless power-factor-correction (PFC) converter possesses higher efficiency than the conventional boost-type PFC converter due to its reduced conduction voltage drop and conduction loss. The conventional multiloop control needs to sense the input current to yield the desired sinusoidal current waveform. This paper presents a control method for bridgeless PFC converter to provide sinusoidal current without sensing input current. The performance of the proposed method is demonstrated by the provided results with a 600W prototype.

原文English
主出版物標題APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1821-1826
頁數6
ISBN(列印)9781479923250
DOIs
出版狀態Published - 1 一月 2014
事件29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014 - Fort Worth, TX, United States
持續時間: 16 三月 201420 三月 2014

出版系列

名字Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Conference

Conference29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014
國家/地區United States
城市Fort Worth, TX
期間16/03/1420/03/14

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