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王奎

副研究員

多電平變換器、新能源發電與儲能、寬禁帶半導體器件應用

北京市海澱區bevictor伟德官网西主樓2-301室

wangkui@tsinghua.edu.cn

010-62785481

  • 個人介紹
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王奎,博士,副研究員,bevictor伟德官网電機系電力電子與電機系統研究所副所長,中國艦船綜合電力技術國防科技重點實驗室客座教授,中國電源學會交通電氣化專委會副秘書長,IEEE高級會員。2006年7月和2011年6月于bevictor伟德官网電機系分别獲工學學士和工學博士學位。2013年9月留校任教至今,其中2018年8月~2019年8月獲國家留學基金委資助在美國田納西大學CURENT中心訪學1年。

主要研究領域包括多電平電力電子變換器的拓撲、調制與控制技術,新能源發電與儲能技術,以及寬禁帶半導體器件的應用等。相關研究先後得到了多個國家項目的支持,包括主持國家自然科學基金3項、主持北京市自然科學基金3項,主持企事業單位重要橫向課題20餘項。發表SCI/EI論文200餘篇,其中SCI檢索論文60餘篇。作為第一發明人獲中國發明專利授權10餘項、美國專利授權3項;并榮獲2020年度中國電源學會科技進步一等獎、2017年度教育部科技進步二等獎、以及2021年度中國電源學會優秀青年獎等。



研究生課程《大容量多電平電力電子變換器原理及控制》


(1) 國家自然科學基金委員會, 聯合基金項目, U****6217, 大容量高性能多相永磁直驅電力推進系統關鍵科學問題研究, 2022-01-01 至 2025-12-31, 262萬元, 在研, 參與

(2) 國家自然科學基金委員會, 面上項目, ****7182, 背靠背雙PWM變換器的共模電壓抑制方法研究, 2022-01-01 至 2025-12-31, 55萬元, 在研, 主持

(3) 北京市自然科學基金委員會, 面上項目, ****2029, 大功率風電變流器的共模電壓抑制方法研究, 2021-01 至 2023-12, 20萬元, 在研, 主持

(4) 國家自然科學基金委員會, 面上項目, ****7117, 大容量可逆固體氧化物燃料電池系統中的電力電子變換理論與技術研究, 2019-01-01 至 2022-12-31, 65萬元, 在研, 參與

(5) 國家自然科學基金委員會, 面上項目, ****7111, 高壓電力電子變壓器多耦合下功率傳輸機理及綜合優化模型研究, 2018-01-01 至 2021-12-31, 63萬元, 結題, 參與

(6) 國家自然科學基金委員會, 面上項目, ****7112, 基于共模電流的變頻電機系統在線監測方法研究, 2018-01-01 至 2021-12-31, 63萬元, 結題, 參與

(7) 國家自然科學基金委員會, 青年科學基金項目, ****3227, 海島微電網環境下可變速抽水蓄能機組與可再生能源動态耦合特性與控制方法研究, 2018-01-01 至 2020-12-31, 29萬元, 結題, 參與

(8) 國家自然科學基金委員會, 面上項目, ****7110, 面向交流傳動的模塊化多電平變換器優化運行關鍵技術研究, 2018-01-01 至 2021-12-31, 61萬元, 結題, 主持

(9) 國家自然科學基金委員會, 面上項目, ****7106, 面向梯次異構儲能接入的綜合能量管理系統及其多維度優化控制研究, 2017-01-01 至 2020-12-31, 62萬元, 結題, 參與

(10) 國家自然科學基金委員會,青年項目,****7101,新型有源中點箝位型多電平變換器拓撲結構及控制策略研究,2015-01-01 至 2017-12-31,28萬元,結題,主持。

(11) 北京市自然科學基金委員會,青年項目,****4075,基于 SiC 器件的多電平變換器拓撲理論及應用關鍵技術研究,2015-01-01 至 2016-12-31,8萬元,結題,主持。

(12) 中車株洲電力機車研究所有限公司, 企業橫向課題, ********0976, 用于海上風電的高壓大容量直接交交模塊化多電平矩陣變流器研究, 2017-08 至 2019-06, 90萬元, 結題, 主持


1、國際期刊論文選

[1]   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.

[2]   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.

[3]   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.

[4]   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.

[5]   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.

[6]   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.

[7]   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.

[8]   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.

[9]   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.

[10] 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.

[11]  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.

[12] 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.

[13] 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.

[14] 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.

[15] 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.

[16] 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.

[17] 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.

[18] 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.

[19] 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.

[20] 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.

[21] 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.

[22] 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.

[23] 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.

[24] 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.

[25] 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.

[26] 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.

[27] 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.

[28] 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.

[29] 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.

[30] 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.

[31] 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.

[32] 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.

[33] 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.

[34] 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.

[35] 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.

[36] 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.

[37] 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.

[38] 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.

[39] 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.

[40] 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.

[41] 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.

[42] 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.

[43] 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.

2、國内期刊論文選

[1] 王奎; 張亮; 王超; 孫凱; 鄭澤東; 李永東; 基于GaN器件的模塊化多電平包絡跟蹤電源, 電源學報, 2020, (05): 28-34

[2] 王奎; 鄭澤東; 許烈; 李永東; 混合鉗位型四電平和五電平逆變器拓撲結構和控制策略, 電工技術學報, 2018, (02): 353-360.

[3] 範博然; 王奎; 李永東; 鄭澤東; 許烈; 基于模塊化多電平矩陣變流器的可調速抽水蓄能系統, 電工技術學報, 2018, (S2): 511-518.

[4] 王奎; 鄭澤東; 李永東; 基于新型模塊化多電平變換器的五電平PWM整流器, 電工技術學報, 2013, 26(5): 34-38. (期刊論文)

[5] 王奎; 鄭澤東; 李永東; 馮江華; 劉可安; 基于五電平有源中點鉗位型雙PWM變換器的異步電機矢量控制系統, 電工技術學報, 2014, (02): 247-252.

[6] 王奎; 鄭澤東; 李永東; 基于零序電壓注入的五電平有源中點鉗位型逆變器多目标優化控制策略, 電工技術學報, 2014, (06): 129-135.

[7] 王奎; 鄭澤東; 李永東; 五電平有源中點鉗位型逆變器母線中點電壓平衡問題, 中國電機工程學報, 2012, (03): 30-35+19.

[8] 王奎; 鄭澤東; 李永東; 模塊化多電平變換器電壓平衡控制, bevictor伟德官网學報(自然科學版), 2011, 51(7): 909-913.

[9] 王奎; 鄭澤東; 李永東; 新型模塊化多電平變換器電容電壓波動規律及抑制方法, 電工技術學報, 2011, (05): 8-14.

[10] 王奎; 鄭澤東; 李永東; 一種新型的無變壓器級聯型多電平變換器拓撲, 電工技術學報, 2011, 26(8): 1-6.



[1] 王奎,鄭澤東,李永東. Method and device for voltage balancing of dc bus capacitors of neutral-point clamped four-level inverter: 美國, US10263535B2, 2018-5-16.

[2] 王奎,鄭澤東,李永東. Single carrier based multilevel modulation method and device, and storage medium: 美國, US10910955B2, 2021-2-2.

[3] 王奎,鄭澤東,許烈,李永東. 三角形多電平變換器及其控制方法: 中國, ZL****11443284.3, 2022-2-8.

[4] 王奎,鄭澤東,許烈,李永東. 混合儲能型直流變壓器及其控制方法: 中國, ZL****10314789.0, 2020-7-10.

[5] 王奎,鄭澤東,李永東. 一種混合全橋電路及其控制方法: 中國, ZL****11465117.1, 2020-11-10.

[6] 王奎,鄭澤東,李永東. 一種中點箝位四電平變換器的母線電容電壓平衡控制方法: 中國, ZL****10748127.5,2019-5-21.

[7] 王奎,鄭澤東,李永東. 中點箝位五電平變換器的調制與電容電壓平衡控制方法: 中國, ZL****10047031.5,2020-7-14.

[8] 王奎,鄭澤東,李永東. 中點箝位多電平變換器的虛拟空間矢量調制方法及系統: 中國, ZL****10693276.5,2020-5-8.

[9] 王奎,鄭澤東,李永東. 多電平單載波調制方法及系統: 中國, ZL****10217040.4,2020-2-7.

[10] 王奎,鄭澤東,李永東. 一種多相電機驅動系統: 中國, ZL****10718515.4, 2019-1-4.

[11] 王奎,鄭澤東,李永東. 一種混合箝位型四電平變換器: 中國, ZL****10146436.8, 2013-11-6.

[12] 鄭澤東,王奎,李永東.一種混合級聯型多電平儲能充放電及均壓電路: 中國, ZL****10078309.1, 2013-4-3.

[13] 李永東,王奎,鄭澤東. 一種級聯型多電平變換器: 中國,ZL****10078309.1, 2012-9-5.


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