Research Experience

  University of Florida     Supervisor: Prof. Shuo Wang

• EMI modeling and reduction of traction inverter for electrical vehicle   Aug. 2023-present supported by Ford Motor Company
• Radiated EMI filters design for power converters   Nov. 2022-Jul. 2023

1) Investigated radiation model of power converters with radiated EMI filters

2) Investigated interaction between radiated EMI filter and power converters

3) Proposed radiated EMI filter design procedure and guideline

• High-frequency CM EMI model and performance improvement for isolated converters Feb. 2022-Nov. 2022

1) Investigate CM EMI model of isolated converters including flyback converter, two-switch forward converter, LLC converter.

2) Investigate mechanism of resonance of CM impedance of transformer

3) Proposed new transformer structure of primary winding in bifilar structure with better CM EMI attenuation performance

4) Proposed RLC balance technique for transformer with CM EMI reduction in wide-band frequency range

• Integration of near-field communication (NFC) antenna and wireless charging(WLC) coil   Sep. 2021-Feb. 2022

1) Investigated integration structure of NFC antenna and wireless charging coil using second stage inductance

2) Characterize and model high-frequency impedance of integration coil

3) Simulation analysis and experimental verification of proposed integration coil

  Zhejiang University     Supervisor: Prof. Wuhua Li

• DC Microgrid Operation and Fault Detection   Nov. 2018-Mar.2021

1) Virtual damping control for improvement of dynamic performance in DC microgrid

2) Islanding detection method for safe operation in the abnormal condition in DC microgrid

3) Seamless transfer strategy at islanding event for improvement of reliability and quality of power supply

  Outcomes: proposed two DC-based islanding detection methods

  Hunan University  

• 2017 National Undergraduate Electronics Design Contest   May 2017-Sep. 2017

  Main activities and responsibilities:

1) Design and implementation of AC microgrid simulator consisting of two inverters

2) Implementation of specific operating requirements such as efficiency, control strategy, etc.

3) Hardware design for the power circuit, including parameter design, PCB layout, and device selection and software design and debugging for the control system

  Outcomes: Second Prize in the contest of China and First Prize in the contest of Hunan Province