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CPES Director Emeritus Dr. Fred Lee receives Power Supply Technology Award

Image of Dr. Lee receiving CPSS Award The China Power Supply Society (CPSS) presented the Power Supply Technology Award to Dr. Fred Lee on November 4, 2017. The award was granted in vie...

CPES Professor Dr. Guo-Quan Lu named IEEE Fellow

Portrait image of Dr. Guo-Quan Lu. CPES extends its warm congratulations to Professor Dr. Guo-Quan Lu for his IEEE member grade elevation to IEEE Fellow. The announcement comes after...


3-phase Interleaved LLC Converter with Integrated Magnetics
Invention Disclosure: Chao Fei, Bin Li, Fred C. Lee, Qiang Li
CPES researchers create first LLC converter meeting iNEMI requirements
News: This is an 800W 400V/12V LLC Converter, operating at 1MHz with GaN devices. It achieves a peak efficiency of 97.6%, which is the highest efficiency...
A Very High-Frequency High-Density WBG-Based 6.6kW Bidirectional On-Board Charger for Electrical Vehicles
News: A wide bandgap (WBG) devices based 6.6kW bidirectional on-board charger (OBC) system has recently been developed for plug-in electrical vehicles (P...
Avoiding Internal Switching Loss in Soft Switching Cascode Structure Device
Patent: Xiucheng Huang, Weijing Du, Qiang Li, Fred C. Lee
Maximum Power Point Tracking for Solar Panels
Patent: Xinke Wu, Zijian Wang, Fred C. Lee, Feng Wang
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