陈元熹，信息科学与工程学院特聘研究员，2023 年获香港理工大学电子电气工程专业哲学博士学位 ，2023–2026 年于香港城市大学电气工程系从事博士后研究。已发表学术论文 20 余篇，其中以第一作者身份在Nature Communications、IEEE Transactions on Power Electronics、IEEE Journal of Emerging and Selected Topics in Power Electronics等国际顶级期刊发表多篇论文。目前担任SCI期刊Electronics与Sensors特刊的客座编辑，以及IEEE transaction on Power Electronics/Industrial Electronics/Transportation Electrification/ Industrial Informatics/ Electromagnetic Compatibility 等顶级期刊常规审稿人。

研究方向

1.    电力电子拓扑设计及稳定性控制；

2.    应用电磁场及电磁装置设计；

3.    新型电机设计与控制；

4.    基于电磁超材料的无线电能传输系统。

发表论文

[1] Yuanxi Chen, Shuangxia Niu, Weinong Fu, Hongjian Lin. Modelling of Negative Equivalent Magnetic Reluctance Structure and Its Application in Weak-Coupling Wireless Power Transmission, Nature Communications, 15, 6135 (2024). 

[2] Yuanxi Chen, Weinong Fu, Hongjian Lin, Shuangxia Niu. A Passive Negative Magnetic Reluctance Structure-based kHz Transformer for Improved DC Magnetic Bias Withstanding, IEEE Transactions on Power Electronics, 2023, 38(1): 717-727.

[3] Yuanxi Chen, Xing Zhao, Shuangxia Niu, Weinong Fu, and Hongjian Lin. A Transmitter-Embedded Metasurface-Based Wireless Power Transfer System for Extended-Distance Applications. IEEE Transactions on Power Electronics, vol. 39, no. 1, pp. 1762-1772, Jan. 2024.

[4] Yuanxi Chen, Hongjian Lin, and Henry Chung. A Multi-Load-Compatible DC-DC Converter with Permeability-Controlled Variable Inductor and Load-Aware Frequency Control for CPL Stability. IEEE Journal of Emerging and Selected Topics in Power Electronics. doi: 10.1109/JESTPE.2026.3652638. (Early Access).

[5] Yuanxi Chen, Henry Chung and Hongjian Lin. An Ultra-Wide Input and Power Range Resonant Converter for Renewable-Fed DC Microgrids with Larger Bus Voltage Fluctuations. IEEE Journal of Emerging and Selected Topics in Power Electronics. doi: 10.1109/JESTPE.2026.3674586. (Early Access).

[6] Yuanxi Chen, Xing Zhao, Siulau Ho, Shuangxia Niu, Weinong Fu. Design and optimization of yokeless magnetic gear with asymmetric Halbach permanent magnet array for electric vehicle powertrain, IET Renewable Power Generation, 2022, 16(11): 2223-2232.

[7] Yuanxi Chen, Weinong Fu, Shuangxia Niu, Sigao Wang.  A Torque-Enhanced Magnetic-Geared Machine with Dual-Series-Winding and Its Design Approach for Electric Vehicle Powertrain. Sustainability 2023; 15(6):5077.

[8] Yuanxi Chen, Weinong Fu, Shuangxia Niu, Hongjian Lin. Pole-Wrapped Negative Equivalent Magnetic Reluctance Structure-Based Transformer for Line-Frequency Isolation-Dependent Applications," Chinese Journal of Electrical Engineering, vol.  10, no. 3, pp. 12-24, September 2024.

[9] Weinong Fu, Qinying Wu, Shuangxia Niu, Yuanxi Chen*, and Xinhua Guo. An Enhanced Axial-Flux Magnetic-geared Machine with Dual-Winding Design for Electric Vehicle Applications. CES Transactions on Electrical Machines and Systems. vol. 7, no. 3, pp. 239-247, Sept. 2023. (作为通讯作者)

[10] Yuanxi Chen, Xinhua Guo, Jiangyu Xue, Yifeng Chen. Hybrid PWM Modulation Technology Applied to Three-Level Topology-Based PMSMs, Journal of Power Electronics, 2019, 19(1): 146- 157.

[11] Yuanxi Chen, Xinhua Guo, Shaoling Li, Jinyuan Fu, Ruiming Fang, Zhongshen Li.  Design of Three-level Inverter in Permanent Magnet Synchronous Motor System Based on Repetitive Control, 20th International Conference on Electrical Machines and Systems (ICEMS), Sydney, Australia, 2017.

[12] Yuanxi Chen, and Henry Chung. Use of Metamaterial-Based Variable Inductor for Stability Enhancement of DC-DC Converter," 2024 IEEE Energy Conversion Congress and Exposition (ECCE), Phoenix, AZ, USA, 2024, pp. 2698-2700.

[13] Hongjian Lin, Shuangxia Niu, Yuanxi Chen, Weiyu Wang, Xiaomei Tang, Pengcheng Zhang and Zhaoyang Yuan. Three-Stage Duty Cycle-Based Deadbeat Predictive Torque Control for Three-Phase SPMSMs With CMV Reduction. IEEE Transactions on Power Electronics, vol. 38, no. 9, pp. 11385-11398, Sept. 2023.

[14] Ziqi Huang, Xing Zhao, Shuangxia Niu, Yuanxi Chen, Xingwei Zhou, Chao Gong. Efficiency-enhanced DC-excited Vernier reluctance machine with reduced excitation coils for electric vehicles. Energy Reports, vol. 9. no. 12, pp. 159-164. Sept. 2023.

[15] Yulong Che, Xiaojing Chen, Hongjian Lin, Yuan Gao, Xiaoqin Lyu, Yuanxi Chen, "Temporal Impact of High-speed Railway Traction Load on Grid Voltage Considering the Uncertainty," IEEE Transactions on Transportation Electrification, doi: 10. 1109/TTE.2024.3360270. (Early Access).

[16] Kaining Kuang, Jianjun Kuang and Yuanxi Chen, "A Fast Thermal Network Model for Film Capacitors in Power Electronic Applications Facilitating the Lifespan Assessment," IEEE Transactions on Components, Packaging and Manufacturing Technology, doi: 10.1109/TCPMT.2025.3603737.

授权专利

1.    一种自动控制的有源磁齿轮 专利号：ZL 2021 1 0436032.6 (已授权)  第一发明人

2.    兼具高效率与强抗直流偏磁能力的高频超材料功率变压器（申请号：2023102624668）第一发明人

3.    一种单相转三相的超材料变压器（申请号：2023107532978）第一发明人

科研项目

1.      面向智算中心的变参数固态变压器磁控协同机制与关键技术研究，华侨大学科研启动经费，60万元。

2.      Performance Enhancement, Optimization and Control Strategy of a Multi-directional Magnetic Resonant Wireless Power Transfer System. Research Grants Council (GRF) of Hong Kong Government. 39.5 港元. 参与。

3.      Research and Development of a Novel Direct-drive Linear-rotary Motor and Its Application in Industrial Automation. Innovation and Technology Fund of Hong Kong Government. 140万港元，参与。

4.      Use of Nonlinear Inductors in Source-Interface Converters to Compensate for Instability in DC Distribution Networks. Research Grants Council (GRF) of Hong Kong Government. 50万港元，参与。

其他

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