@inproceedings{ae41075673e54f168a973b5573ab3097,
title = "Common-Mode Noise Mitigation Method for Planar Transformer Based on FB LLC converter",
abstract = "Planar transformers (PTs) have attracted tremendous attentions in many applications requiring low-profile power converters, such as server center and telecom. Today, traditional PTs still face large common-mode (CM) noise due to inter-winding capacitances and lager winding losses due to large eddy current in solid windings. Previous works show that there may exist a compromise between AC winding losses reduction and CM noise reduction. The paper proposes a novel high-performance PT based on CM currents cancellation in full-bridge (FB) LLC resonant converter and a novel winding arrangement to achieve low CM noise and low AC losses in PT. A 1.5kW 400V/50V FB LLC resonant converter prototype has been built as a platform to verify CM noise cancellation in PT of the proposed method. Experiment results show over 20dB CM noise reduction can be achieved while keeping low AC losses.",
keywords = "CM noise, Current Cancellation, FB LLC converter, Matrix Planar Transformer",
author = "Yue Cao and Pengyuan Ren and Xingwei Huang and Yuxuan Chen and Wenjie Chen",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 13th Asia-Pacific International Symposium on Electromagnetic Compatibility and Technical Exhibition, APEMC 2022 ; Conference date: 01-09-2022 Through 04-09-2022",
year = "2022",
doi = "10.1109/APEMC53576.2022.9888323",
language = "英语",
series = "2022 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2022",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "702--705",
booktitle = "2022 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2022",
}