National Industry-Education Platform for Energy Storage (Tianjin University)
Professor
xuel@tju.edu.cn
天津大学卫津路校区26楼D219
Dr. Lingxiao (Lincoln) Xue is currently a Professor of Excellence in Tianjin University. He received the B.S. and M.S. degrees from Zhejiang University, Hangzhou, China, in 2006 and 2008, respectively. He joined Center for Power Electronics (CPES), Virginia Tech in 2010, working on the world first GaN eMode multi-chip-module and application. Upon graduation with PhD degree in 2015 he joined Navitas Semiconductor as the earliest application engineer and contributed to GaN's commercialization success. In 2019, Dr. Xue joined Oak Ridge National Laboratory and became a Senior R&D Staff and the Subprogram Manager for Building Electric Appliances, Devices and Systems (BEADS), where he managed over $870M research funding.His research interest focuses on advanced power electronics and architecture concepts including wideband gap semiconductors packaging and adoption, high-frequency power conversion, and wireless power transfer. Dr. Xue is the winner of 2022 Early Career Award in the Buildings and Transportation Science Division (BTSD). He held 10 US and international patents and has authored more than 30 papers in prestigious journals and conferences. Dr. Xue served in the IEEE Power Electronics Society (PELS) as the Young Professionals Chair and Coastal Los Angeles Section Chapter Chair. He is also an Associate Editor for IEEE Open Journal of Power Electronics. Dr. Xue is a Senior member of IEEE.
- Bachelor's Degree| Zhejiang University| Electrical and Information Engineering| 2006
- Master's Degree| Zhejiang University, China| Power Electronics and Electric Drive| 2008
- PhD| Virginia Tech, USA| Electrical Engineering| 2015
- Wide bandgap devices integration, packaging, and application
High efficiency, high density power electronics
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2015.8-2019.10
 Navitas Semiconductor, USA | Senior Staff Application Enigneer  -
2019.11-2023.7
 Oak Ridge National Laboratory, USA | Senior R&D Staff / BEADS Manager 
- Papers
- [1] L. Xue, V. Galigekere, E. Gurpinar, G. Su, S. Chowdhury, M. Mohammad, O. Onar, “Modular Power Electronics Approach for High Power Dynamic Wireless Charging Systems”, in IEEE Transactions on Transportation Electrification, doi: 10.1109/TTE.2023.3270061
- [2] L. Xue, X. Tian and H. Cui, "Implementation of Time Division Multiplexing With Commercial Flyback Controller for Multi-Outputs USB Power Delivery Charger," in IEEE Open Journal of Power Electronics, vol. 3, pp. 665-678, 2022, doi: 10.1109/OJPEL.2022.3213241.
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- [3] V. Bui, F. Chang, W. Su, M.Wang, Y. Murphey, F. Silva, C. Huang, L. Xue, R. Glatt, “Deep Neural Network-Based Surrogate Model for Optimal Component Sizing of Power Converters Using Deep Reinforcement Learning”, " in IEEE Access, vol. 10, pp. 78702-78712, 2022, doi: 10.1109/ACCESS.2022.3194267.
- [4] H. Cui, N. Jia and L. Xue, "A Bulk-Capacitance Reduction Method Using Self-Driven Thyristor for AC–DC Converters," in IEEE Trans. Power Electron., vol. 37, no. 1, pp. 76-80, Jan. 2022, doi: 10.1109/TPEL.2021.3093051.
- [5] S. Zheng, R. Kheirollahi, J. Pan, L. Xue, J. Wang and F. Lu, "DC Circuit Breakers: A Technology Development Status Survey," in IEEE Transactions on Smart Grid, doi: 10.1109/TSG.2021.3123538.
- [6] I. Husain, B. Ozpineci, M. Islam, E. Gurpinar, G. Su, W. Yu, S. Chowdhury, L. Xue, D. Rahman, R. Sahu, "Electric Drive Technology Trends, Challenges, and Opportunities for Future Electric Vehicles," in Proceedings of the IEEE, vol. 109, no. 6, pp. 1039-1059, June 2021, doi: 10.1109/JPROC.2020.3046112.
- [7] L. Xue, J. Zhang, "Highly Efficient Secondary-Resonant Active Clamp Flyback Converter," in IEEE Trans. on Industrial Electronics, vol. 65, no. 2, pp. 1235-1243, Feb. 2018.
- [8] L. Xue, Z. Shen, D. Boroyevich, P. Mattavelli and D. Diaz, "Dual Active Bridge-Based Battery Charger for Plug-in Hybrid Electric Vehicle With Charging Current Containing Low Frequency Ripple," in IEEE Transactions on Power Electronics, vol. 30, no. 12, pp. 7299-7307, Dec. 2015, doi: 10.1109/TPEL.2015.2413815.
- [9] H. Barua, L. Xue, B. Ozpineci, “Surface Merging Technique to Design GA-Optimized Heat Sinks”, in Proc. IEEE Energy Convers. Congr. Expo., Nov. 2023
- [10] L. Xue, G. Su, M. Mohammad, V. Rallabandi, J. Wilkins, S. Chowdhury, V. Galigekere, B. Ozpineci, “Pushing to the Distance Boundary of Inductive Wireless Power Transfer”, in Proc. IEEE Energy Convers. Congr. Expo., Nov. 2023
- [11] G. Su, J. Wilkins, L. Xue, B. Ozpineci, R. Sahu, E. Gurpinar, “A High-Power Density Segmented Traction Drive Inverter”, in Proc. IEEE Energy Convers. Congr. Expo., Nov. 2023
- [12] L. Xue, G. -J. Su, V. Galigekere, O. Onar and M. Mohammad, "Design Considerations of DC/DC Regulator for High-Power Dynamic Wireless Charging Systems," 2023 IEEE Transportation Electrification Conference & Expo (ITEC), Detroit, MI, USA, 2023, pp. 1-5, doi: 10.1109/ITEC55900.2023.10186894
- [13] E. Asa, L. Xue, M. Mohammad, V. P. Galigekere, O. C. Onar and B. Ozpineci, "A 1MHz Oak Ridge AC / DC Converter for UAV Contactless Charger Implementation," 2022 IEEE Applied Power Electronics Conference and Exposition (APEC), 2022, pp. 537-541, doi: 10.1109/APEC43599.2022.9773397.
- [14] L. Xue et al., "Design and Analysis of a 200 kW Dynamic Wireless Charging System for Electric Vehicles," 2022 IEEE Applied Power Electronics Conference and Exposition (APEC), 2022, pp. 1096-1103, doi: 10.1109/APEC43599.2022.9773670.
- [15] N. Jia, X. Tian, L. Xue, H. Bai, L. M. Tolbert and H. Cui, "In-Package Common-Mode Filter for GaN Power Module with Improved Radiated EMI Performance," 2022 IEEE Applied Power Electronics Conference and Exposition (APEC), 2022, pp. 974-979, doi: 10.1109/APEC43599.2022.9773764.
- [16] X. Tian, H. Cui and L. Xue, "Multiplexing-Based Flyback Converter for Multi-Port USB Power Delivery with True Power-Sharing," 2021 IEEE Energy Conversion Congress and Exposition (ECCE), 2021, pp. 2048-2054, doi: 10.1109/ECCE47101.2021.9595480.
- [17] L. Xue, V. Galigekere, E. Gurpinar, G. -j. Su and O. Onar, "Modular Design of Receiver Side Power Electronics for 200 kW High Power Dynamic Wireless Charging System," 2021 IEEE Transportation Electrification Conference & Expo (ITEC), 2021, pp. 744-748, doi: 10.1109/ITEC51675.2021.9490095.
- [18] L. Xue, G. -J. Su and B. Ozpineci, "DC-Ripple-Energy Adaptive-Minimization (DREAM) Modulation Scheme for a High Power Density Inverter," 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2021, pp. 186-191, doi: 10.1109/APEC42165.2021.9487324.
- [19] L. Xue and B. Ozpineci, "Adaptive Time-Division Multiplexing Driving System for Solid State Lighting with Multiple Tunable Channels," 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2021, pp. 2830-2835, doi: 10.1109/APEC42165.2021.9487145.
- [20] H. Cui, L. Xue, K. Ngo, “Enhanced Inductance and Winding Loss Model for Coupled Inductors”, Proc. IEEE Energy Convers. Congr. Expo., 2020
- [21] L. Xue and J. Zhang, "Design considerations of highly-efficient active clamp flyback converter using GaN power ICs," in Proc. IEEE Appl. Power Electron. Conf. Expo., 2018, pp. 777-782.
- [22] L. Xue, J. Zhang, “Active clamp flyback using GaN power IC for power adapter applications”, IEEE Appl. Power Electron. Conf. Expo., 2017, pp. 2441-2448
- [23] L. Xue, J. Zhang, “6.78MHz Singe Stage Power Amplifier with GaN Power ICs for Wireless Power Transfer Applications”, IEEE App. Power Electron. Conf. Expo., 2017, pp. 3743-3750
- [24] L. Xue, D. Boroyevich, P. Mattavelli, “Switching condition and loss modeling of GaN-based dual active bridge converter for PHEV charger”, in Proc. IEEE Appl. Power Electron. Conf. Expo, 2016, pp. 1315-1322
- [25] L. Xue, D. Boroyevich, P. Mattavelli, “Driving and sensing design of an enhancement-mode-GaN phaseleg as a building block”, in Proc. Wide Bandgap Power Devices and Appl., Nov. 2015, pp. 34-40
- [26] L. Xue, M. Mu, D. Boroyevich, P. Mattavelli, “The optimal design of GaN-based Dual Active Bridge for bi-directional Plug-in Hybrid Electric Vehicle (PHEV) charger,” in Proc. IEEE Appl. Power Electron. Conf. Expo., 2015, pp. 602-608
- [27] L. Xue, P. Mattavelli, D. Boroyevich, B. Hughes, and R. Burgos, "Efficiency optimized AC charging waveform for GaN bidirectional PHEV Battery Charger," in Proc. 16th Eur. Conf. Power Electron. Appl, Aug. 2014, pp. 1-10.
- [28] L. Xue, Z. Shen, M. Mu, D. Boroyevich, R. Burgos, B. Hughes, and P. Mattavelli, "Bi-directional PHEV battery charger baased on normally-off GaN-on-Si multi-chip module," in Proc. IEEE Appl. Power Electron. Conf. Expo., 2014, pp. 1662-1668.
- [29] L. Xue, Z. Shen, D. Boroyevich, P. Mattavelli, “GaN-based high frequency totem-pole bridgeless PFC design with digital implementation,” in Proc. IEEE Appl. Power Electron. Conf. Expo., 2015, pp. 759-766.
- [30] L. Xue, P. Mattavelli, D. Boroyevich, Z. Shen, and R. Burgos, "Closed-loop control on DC link voltage ripple of plug-in hybrid electric vehicle charger with sinusoidal charging," in Proc. IEEE Energy Convers. Congr. Expo., Sept. 2013, pp. 3607-3614.
- [31] F. Luo, Z. Chen, L. Xue, P. Mattavelli, D. Boroyevich, and B. Hughes, "Design considerations for GaN HEMT multichip halfbridge module for high-frequency power converters," in Proc. IEEE Appl. Power Electron. Conf. Expo., Mar. 2014, pp. 537-544.
- Patents
- [1] • L. Xue, J. Zhang, “Flyback Converter,” US9954456B2, Granted, 2018
- [2] • L. Xue, J. Zhang, “Flyback Converter”, WO2018049266A1, Granted, 2018
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- [3] • L. Xue, D. Boroyevich, P. Mattavelli, “Optimal Battery Current Waveform for Bidirectional PHEV Battery Charger”, US10250053B2, Granted, 2019
- [4] • L. Xue, J. Zhang, “Flyback Converter”, TWI676344B, Granted, 2019
- [5] • L. Xue, J. Zhang, “Flyback Converter”, US10291141, Granted, 2019
- [6] • L. Xue, J. Zhang, “Flyback Converter”, US10097100, Granted, 2019
- [7] • L. Xue, J. Zhang, “Full Bridge Power Amplifier with Coupled ZVS Tanks for Wireless Power Transfer”, US10186971, Granted, 2019
- [8] • L. Xue, J. Zhang, “Full Bridge Power Amplifier with Coupled ZVS Tanks for Wireless Power Transfer”, US10425011, Granted, 2019
- [9] • L. Xue, J. Zhang, “Output Clamped Flyback Converter”, US10523127, Granted, 2019
- [10] • L. Xue, J. Zhang, “Flyback Converter”, CN108352787B, Granted, 2020
- [11] • L. Xue, G. Su, “System and Method of Inverter Control”, US11664743B2, Granted, 2023
- [12] • L. Xue, “System for Buck Capacitance Reduction”, US Patent App. 18/095,780, 2023
- [13] • L. Xue, “Multiple Port Power Supply System”, US Patent App. 18/095,765, 2023
- Honors & Awards
- [1] IEEE Senior Member
- [2] BTSD Early Career Award