王奎 - 清华大学 - 电机工程与应用电子技术系

个人简介

王奎，博士，助理研究员，清华大学电机系电力电子与电机系统研究所副所长，中国舰船综合电力技术国防科技重点实验室客座教授，中国电源学会交通电气化专委会副秘书长，IEEE高级会员。1984年出生于湖北省鄂州市，2006年7月和2011年6月于清华大学电机系分别获工学学士和工学博士学位。2011年7月~2013年8月在清华大学从事博士后研究，2013年9月留校任教至今，其中2018年8月~2019年8月获国家留学基金委资助在美国田纳西大学CURENT中心访学1年。主要研究领域包括多电平电力电子变换器的拓扑、调制与控制技术，新能源发电与储能技术，以及宽禁带半导体器件的应用等。相关研究先后得到了多个国家项目的支持，包括主持国家自然科学基金3项（面上2项、青年1项）、主持北京市自然科学基金2项（面上、青年各1项），主持企事业单位横向课题10余项。发表SCI/EI论文100余篇，其中SCI检索论文40余篇，含ESI高被引论文1篇。作为第一发明人获中国发明专利授权10余项、美国专利授权2项；并荣获2020年度中国电源学会科技进步一等奖、2017年度教育部科技进步二等奖、以及2021年度中国电源学会优秀青年奖。科研项目国家自然科学基金委员会, 联合基金项目, U2106217, 大容量高性能多相永磁直驱电力推进系统关键科学问题研究, 2022-01-01 至 2025-12-31, 262万元, 在研, 参与国家自然科学基金委员会, 面上项目, 52177182, 背靠背双PWM变换器的共模电压抑制方法研究, 2022-01-01 至 2025-12-31, 55万元, 在研, 主持北京市自然科学基金委员会, 面上项目, 3212029, 大功率风电变流器的共模电压抑制方法研究, 2021-01 至 2023-12, 20万元, 在研, 主持国家自然科学基金委员会, 面上项目, 51877117, 大容量可逆固体氧化物燃料电池系统中的电力电子变换理论与技术研究, 2019-01-01 至 2022-12-31, 65万元, 在研, 参与国家自然科学基金委员会, 面上项目, 51777111, 高压电力电子变压器多耦合下功率传输机理及综合优化模型研究, 2018-01-01 至 2021-12-31, 63万元, 结题, 参与国家自然科学基金委员会, 面上项目, 51777112, 基于共模电流的变频电机系统在线监测方法研究, 2018-01-01 至 2021-12-31, 63万元, 结题, 参与国家自然科学基金委员会, 青年科学基金项目, 61703227, 海岛微电网环境下可变速抽水蓄能机组与可再生能源动态耦合特性与控制方法研究, 2018-01-01 至 2020-12-31, 29万元, 结题, 参与国家自然科学基金委员会, 面上项目, 51777110, 面向交流传动的模块化多电平变换器优化运行关键技术研究, 2018-01-01 至 2021-12-31, 61万元, 结题, 主持国家自然科学基金委员会, 面上项目, 51677106, 面向梯次异构储能接入的综合能量管理系统及其多维度优化控制研究, 2017-01-01 至 2020-12-31, 62万元, 结题, 参与国家自然科学基金委员会，青年项目，51407101，新型有源中点箝位型多电平变换器拓扑结构及控制策略研究，2015-01-01 至 2017-12-31，28万元，结题，主持北京市自然科学基金委员会，青年项目，4154075，基于 SiC 器件的多电平变换器拓扑理论及应用关键技术研究，2015-01-01 至 2016-12-31，8万元，结题，主持中车株洲电力机车研究所有限公司, 企业横向课题, 20172000976, 用于海上风电的高压大容量直接交交模块化多电平矩阵变流器研究, 2017-08 至 2019-06, 90万元, 结题, 主持

近期论文

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国际期刊论文选 M. Wu, Y. W. Li, H. Tian, Y. Li and K. Wang, “Modified Carrier-Overlapped PWM with Balanced Capacitors and Eliminated Dead-Time Spikes for Four-Level NNPC Converters under Low Frequency,” IEEE Journal of Emerging and Selected Topics in Power Electronics, early access. C. Wang, Z. Zheng, K. Wang, B. Yang, P. Zhou and Y. G. Li, “Analysis and Control of Modular Multilevel Matrix Converters under Branch Fault Conditions,” IEEE Transactions on Power Electronics, early access. J. Liu, C. Li, Z. Zheng, K. Wang and Y. Li, “A Quasi-2-level Medium-Voltage SiC MOSFET Power Module with Low Loss and Voltage Self-Balance,” IEEE Transactions on Power Electronics, early access. J. Sun, C. Li, Z. Zheng, K. Wang and Y. Li, “Online Estimation of Per-phase Stator Resistance Based on DC-Signal Injection for Condition Monitoring in Multiphase Drives,” IEEE Transactions on Industrial Electronics, early access. K. Wang, Z. Zheng, L. Xu and Y. Li, “Neutral-Point Voltage Balancing Method for Five-Level NPC Inverters Based on Carrier-Overlapped PWM,” IEEE Transactions on Power Electronics, vol. 36, no. 2, pp. 1428-1440, Feb. 2021. K. Wang, Z. Zheng, L. Xu and Y. Li, “A Composite Voltage Balancing Method for Four- Level NPC Inverters,” IEEE Journal of Emerging and Selected Topics in Power Electronics. vol. 9, no. 3, pp. 3394 - 3406, Sept. 2021. M. A. Qamar, K. Wang, Z. Zheng, S. Wang and Y. Li, “A Simplified Virtual Vector PWM Algorithm to Balance the Capacitor Voltages of Four-Level Diode-Clamped Converter,” IEEE Access, vol. 8, pp. 180896-180908, 2020. H. Xu, L. Xu, C. Li, K. Wang, z. zheng and Y. Li, “Improved Interleaved Discontinuous PWM for Zero-Sequence Circulating Current Reduction in Three-Phase Paralleled Converters,” IEEE Transactions on Industrial Electronics, vol. 68, no. 9, pp. 8676-8686, 2021. J. Liu, C. Li, Z. Zheng, K. Wang and Y. Li, “Current Discrepancy Mitigation of Input-Parallel Output-Parallel Dual Active Bridge Converters Using Coupled Inductors,” IEEE Transactions on Industrial Electronics, vol. 68, no. 9, pp. 8182-8192, Nov. 2021. M. Wu, K. Wang, K. Yang, G. Konstantinou, Y. W. Li and Y. Li, “Unified Selective Harmonic Elimination Control for Four-Level Hybrid-Clamped Inverters,” IEEE Transactions on Power Electronics, vol. 35, no. 11, pp. 11488-11501, Nov. 2020. S. Wang, C. Li, K. Wang, Z. Zheng and Y. Li, “Loss Imbalance and Transient DC-bias Mitigation in Dual Active Bridge DC/DC Converters,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 9, no. 2, pp. 1399-1409, Nov. 2021. K. Wang, Z. Zheng, L. Xu and Y. Li, “A Generalized Carrier-Overlapped PWM Method for Neutral-Point-Clamped Multilevel Converters,” IEEE Transactions on Power Electronics, vol. 35, no. 9, pp. 9095-9106, Sept. 2020. X. Xu, Z. Zheng, K. Wang, B. Yang and Y. Li, “A Comprehensive Study of Common Mode Voltage Reduction and Neutral Point Potential Balance for a Back-to-Back Three-Level NPC Converter,” IEEE Transactions on Power Electronics, vol. 35, no. 8, pp. 7910-7920, Aug. 2020. K. Wang, Z. Zheng, L. Xu and Y. Li, “An Optimized Carrier-Based PWM Method and Voltage Balancing Control for Five-Level ANPC Converters,” IEEE Transactions on Industrial Electronics, vol. 67, no. 11, pp. 9120-9132, Nov. 2020. K. Wang, Z. Zheng, N. Liu and Y. Li, “An Improved Phase-Shifted PWM for a Five-Level Hybrid-Clamped Converter With Optimized THD,” IEEE Transactions on Industry Applications, vol. 56, no. 1, pp. 455-464, Jan.-Feb. 2020. K. Wang, Z. Zheng and Y. Li, “Topology and Control of a Four-Level ANPC Inverter,” IEEE Transactions on Power Electronics, vol. 35, no. 3, pp. 2342-2352, March 2020. J. Liu, K. Wang, Z. Zheng, C. Li and Y. Li, “A Dual-Active-Clamp Quasi-Resonant Isolated Boost Converter for PV Integration to Medium-Voltage DC Grids,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 4, pp. 3444-3456, Dec. 2020. C. Wang, K. Wang, Z. Zheng, K. Sun and Y. Li, “Modulation Induced Current Imbalance and Its Sensorless Control of a GaN-Based Four-Phase DC–DC Power Amplifier,” IEEE Transactions on Industrial Electronics, vol. 67, no. 2, pp. 1520-1531, Feb. 2020. S. Wang, Z. Zheng, C. Li, L. Xu, K. Wang and Y. Li, “Accurate frequency-domain analysis and hybrid control method for isolated dual active bridge series resonant DC/DC converters,” IET Power Electronics, vol. 12, no. 11, pp. 2932-2941, 18 9 2019. Y. Wang, K. Wang, C. Li, Z. Zheng and Y. Li, “System-Level Efficiency Evaluation of Isolated DC/DC Converters in Power Electronics Transformers for Medium-Voltage DC Systems,” IEEE Access, vol. 7, pp. 48445-48458, 2019. C. Wang, K. Wang, Z. Zheng, B. Yang, K. Sun and Y. Li, “Analysis and Control of Three-Phase Modular Multilevel Converters Under the Single Arm Fault Condition,” IEEE Transactions on Power Electronics, vol. 34, no. 9, pp. 8293-8298, Sept. 2019. S. Wang, Z. Zheng, C. Li, K. Wang and Y. Li, “Time Domain Analysis of Reactive Components and Optimal Modulation for Isolated Dual Active Bridge DC/DC Converters,” IEEE Transactions on Power Electronics, vol. 34, no. 8, pp. 7143-7146, Aug. 2019. K. Wang, Z. Zheng, B. Fan, L. Xu and Y. Li, “A Modified PSPWM for a Five-Level Hybrid-Clamped Inverter to Reduce Flying Capacitor Size,” IEEE Transactions on Industry Applications, vol. 55, no. 2, pp. 1658-1666, March-April 2019. K. Wang, Z. Zheng and Y. Li, “A Novel Carrier-Overlapped PWM Method for Four-Level Neutral-Point Clamped Converters,” IEEE Transactions on Power Electronics, vol. 34, no. 1, pp. 7-12, Jan. 2019. B. Fan, K. Wang, Z. Zheng, L. Xu and Y. Li, “Optimized Branch Current Control of Modular Multilevel Matrix Converters Under Branch Fault Conditions,” IEEE Transactions on Power Electronics, vol. 33, no. 6, pp. 4578-4583, June 2018. B. Fan, K. Wang, P. Wheeler, C. Gu and Y. Li, “An Optimal Full Frequency Control Strategy for the Modular Multilevel Matrix Converter Based on Predictive Control,” IEEE Transactions on Power Electronics, vol. 33, no. 8, pp. 6608-6621, Aug. 2018. K. Wang, Z. Zheng, L. Xu and Y. Li, “Topology and Control of a Five-Level Hybrid-Clamped Converter for Medium-Voltage High-Power Conversions,” IEEE Transactions on Power Electronics, vol. 33, no. 6, pp. 4690-4702, June 2018. B. Fan, K. Wang, P. Wheeler, C. Gu and Y. Li, “A Branch Current Reallocation Based Energy Balancing Strategy for the Modular Multilevel Matrix Converter Operating Around Equal Frequency,” IEEE Transactions on Power Electronics, vol. 33, no. 2, pp. 1105-1117, Feb. 2018. Q. M. Attique, Y. Li and K. Wang, “A survey on space-vector pulse width modulation for multilevel inverters,” CPSS Transactions on Power Electronics and Applications, vol. 2, no. 3, pp. 226-236, Sept. 2017. K. Wang, Z. Zheng, D. Wei, B. Fan and Y. Li, “Topology and Capacitor Voltage Balancing Control of a Symmetrical Hybrid Nine-Level Inverter for High-Speed Motor Drives,” IEEE Transactions on Industry Applications, vol. 53, no. 6, pp. 5563-5572, Nov.-Dec. 2017. L. Qiu, L. Xu, K. Wang, Z. Zheng and Y. Li, “Research on Output Voltage Modulation of a Five-Level Matrix Converter,” IEEE Transactions on Power Electronics, vol. 32, no. 4, pp. 2568-2583, April 2017. B. Fan, Y. Li, K. Wang, Z. Zheng and L. Xu, “Hierarchical System Design and Control of an MMC-Based Power-Electronic Transformer,” IEEE Transactions on Industrial Informatics, vol. 13, no. 1, pp. 238-247, Feb. 2017. Z. Liu, Z. Zheng, L. Xu, K. Wang and Y. Li, “Current Balance Control for Symmetrical Multiphase Inverters,” IEEE Transactions on Power Electronics, vol. 31, no. 6, pp. 4005-4012, June 2016. K. Wang, L. Xu, Z. Zheng and Y. Li, “Voltage Balancing Control of a Four-Level Hybrid-Clamped Converter Based on Zero-Sequence Voltage Injection Using Phase-Shifted PWM,” IEEE Transactions on Power Electronics, vol. 31, no. 8, pp. 5389-5399, Aug. 2016. C. Gu, Z. Zheng, L. Xu, K. Wang and Y. Li, “Modeling and Control of a Multiport Power Electronic Transformer (PET) for Electric Traction Applications,” IEEE Transactions on Power Electronics, vol. 31, no. 2, pp. 915-927, Feb. 2016. P. Tian, X. Xiao, K. Wang and R. Ding, “A Hierarchical Energy Management System Based on Hierarchical Optimization for Microgrid Community Economic Operation,” IEEE Transactions on Smart Grid, vol. 7, no. 5, pp. 2230-2241, Sept. 2016. K. Wang, L. Xu, Z. Zheng and Y. Li, “Capacitor Voltage Balancing of a Five-Level ANPC Converter Using Phase-Shifted PWM,” IEEE Transactions on Power Electronics, vol. 30, no. 3, pp. 1147-1156, March 2015. Z. Zheng, Z. Gao, C. Gu, L. Xu, K. Wang and Y. Li, “Stability and Voltage Balance Control of a Modular Converter With Multiwinding High-Frequency Transformer,” IEEE Transactions on Power Electronics, vol. 29, no. 8, pp. 4183-4194, Aug. 2014. Z. Zheng, K. Wang, L. Xu and Y. Li, “A Hybrid Cascaded Multilevel Converter for Battery Energy Management Applied in Electric Vehicles,” IEEE Transactions on Power Electronics, vol. 29, no. 7, pp. 3537-3546, July 2014. K. Wang, Z. Zheng, L. Xu and Y. Li, “A Four-level Hybrid-Clamped Converter With Natural Capacitor Voltage Balancing Ability,” IEEE Transactions on Power Electronics, vol. 29, no. 3, pp. 1152-1162, March 2014. K. Wang, Z. Zheng, Y. Li, K. Liu and J. Shang, “Neutral-Point Potential Balancing of a Five-Level Active Neutral-Point-Clamped Inverter,” IEEE Transactions on Industrial Electronics, vol. 60, no. 5, pp. 1907-1918, May 2013. K. Wang, Y. Li, Z. Zheng and L. Xu, “Voltage Balancing and Fluctuation-Suppression Methods of Floating Capacitors in a New Modular Multilevel Converter,” IEEE Transactions on Industrial Electronics, vol. 60, no. 5, pp. 1943-1954, May 2013. L. Xu, Y. Li, K. Wang, J. C. Clare and P. W. Wheeler, “Research on the Amplitude Coefficient for Multilevel Matrix Converter Space Vector Modulation,” IEEE Transactions on Power Electronics, vol. 27, no. 8, pp. 3544-3556, Aug. 2012. 国内期刊论文选王奎; 张亮; 王超; 孙凯; 郑泽东; 李永东; 基于GaN器件的模块化多电平包络跟踪电源, 电源学报, 2020, (05): 28-34 王奎; 郑泽东; 许烈; 李永东; 混合钳位型四电平和五电平逆变器拓扑结构和控制策略, 电工技术学报, 2018, (02): 353-360. 范博然; 王奎; 李永东; 郑泽东; 许烈; 基于模块化多电平矩阵变流器的可调速抽水蓄能系统, 电工技术学报, 2018, (S2): 511-518. 王奎; 郑泽东; 李永东; 基于新型模块化多电平变换器的五电平PWM整流器, 电工技术学报, 2013, 26(5): 34-38. (期刊论文) 王奎; 郑泽东; 李永东; 冯江华; 刘可安; 基于五电平有源中点钳位型双PWM变换器的异步电机矢量控制系统, 电工技术学报, 2014, (02): 247-252. 王奎; 郑泽东; 李永东; 基于零序电压注入的五电平有源中点钳位型逆变器多目标优化控制策略, 电工技术学报, 2014, (06): 129-135. 王奎; 郑泽东; 李永东; 五电平有源中点钳位型逆变器母线中点电压平衡问题, 中国电机工程学报, 2012, (03): 30-35+19. 王奎; 郑泽东; 李永东; 模块化多电平变换器电压平衡控制, 清华大学学报（自然科学版）, 2011, 51(7): 909-913. 王奎; 郑泽东; 李永东; 新型模块化多电平变换器电容电压波动规律及抑制方法, 电工技术学报, 2011, (05): 8-14. 王奎; 郑泽东; 李永东; 一种新型的无变压器级联型多电平变换器拓扑, 电工技术学报, 2011, 26(8): 1-6.