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Baifeng Chen
Researcher at Virginia Tech
Publications - 34
Citations - 1265
Baifeng Chen is an academic researcher from Virginia Tech. The author has contributed to research in topics: Inverter & Inductor. The author has an hindex of 14, co-authored 34 publications receiving 1067 citations. Previous affiliations of Baifeng Chen include Wuhan University & University of Virginia.
Papers
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High Reliability and Efficiency Single-Phase Transformerless Inverter for Grid-Connected Photovoltaic Systems
TL;DR: In this article, a high-reliability single-phase transformerless grid-connected inverter that utilizes superjunction MOSFETs to achieve high efficiency for photovoltaic applications is presented.
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Design of Bidirectional DC–DC Resonant Converter for Vehicle-to-Grid (V2G) Applications
TL;DR: In this paper, a detailed design procedure is presented for a bidirectional CLLLC-type resonant converter for a battery charging application, and a 3.5kW converter is designed following the guidelines in the proposed methodology.
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Zero-Voltage-Switching PWM Resonant Full-Bridge Converter With Minimized Circulating Losses and Minimal Voltage Stresses of Bridge Rectifiers for Electric Vehicle Battery Chargers
TL;DR: In this paper, a half-bridge LLC resonant circuit shares the lagging leg with a phase-shift full-bridge (PSFB) dc-dc circuit to guarantee zero-voltage switching from zero to full load.
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A High-Efficiency MOSFET Transformerless Inverter for Nonisolated Microinverter Applications
Baifeng Chen,Bin Gu,Lanhua Zhang,Zaka Ullah Zahid,Jih-Sheng Jason Lai,Zhiling Liao,Ruixiang Hao +6 more
TL;DR: In this article, the authors proposed a novel MOSFET-based phase leg configuration to minimize the failure risk from body diode reverse recovery, increased conduction losses due to more devices, or low magnetics utilization.
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Hybrid Transformer ZVS/ZCS DC–DC Converter With Optimized Magnetics and Improved Power Devices Utilization for Photovoltaic Module Applications
TL;DR: In this paper, a non-isolated, high boost ratio dc-dc converter with the application for photovoltaic (PV) modules is presented, which utilizes a hybrid transformer to incorporate the resonant operation mode into a traditional high-boost ratio active-clamp coupled-inductor pulse-width-modulation dc-DC converter, achieving zero-voltage switching (ZVS) turn-on of active switches and zero-current-switching turn-off of diodes.