Efficiency Optimization Control Strategy of LLC Resonant Soft-switching Converter at Light Load

The light load efficiency of a LLC converter is very low, owing to the traditional PFM control strategy. In order to make the output voltage constant at light load, the working frequency will be increased. So, the turn-off loss will rise and the efficiency will be reduced. With the loss analysis of...

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Bibliographic Details
Main Authors: ZHOU Fengwu, ZHANG Xiaoyong, RAO Peinan, CAO Jingzhou, ZHANG Qing
Format: Article
Language:zho
Published: Editorial Office of Control and Information Technology 2018-01-01
Series:Kongzhi Yu Xinxi Jishu
Subjects:
Online Access:http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.04.003
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