1) High frequency high power density power converter 2) Soft switching DC/AC inverter 3) Application of GaN & SiC power device

1) Jianliang Chen, et al., "Cascaded High Voltage Conversion Ratio Bidirectional Nonisolated DC–DC Converter With Variable Switching Frequency," IEEE Transactions on Power Electronics, vol. 33, no. 2, pp. 1399-1409, Feb. 2018. 2) Jianliang Chen, et al., "An SiC MOSFET Based Three- Phase ZVS Inverter Employing Variable Switching Frequency Space Vector PWM Control," IEEE Transactions on Power Electronics, vol. 34, no. 7, pp. 6320-6331, July 2019. 3) Jianliang Chen, et al., "A Variable Switching Frequency Space Vector Modulation Technique for Zero-Voltage Switching in Two Parallel Interleaved Three-Phase Inverters," IEEE Transactions on Power Electronics, vol. 34, no. 7, pp. 6388-6398, July 2019. 4) Jianliang Chen, et al., "Bidirectional high voltage conversion ratio DC/DC converter with full ZVS range," IEEE Applied Power Electronics Conference and Exposition (APEC), Tampa, FL, 2017, pp. 337-342. 5) Deshang Sha, Jianliang Chen, "Bidirectional three-phase high-frequency ac link dc–ac converter used for energy storage," IET Power Electronics, vol. 8, no. 12, pp. 2529-2536, 2015.