Publications

Journal Publications

1. Shahid Aziz Khan, Yanghe Liu, Mengqi Wang, Guanliang Liu, Jae Seung Lee, Abhilash Kamineni, and Shivam Chaturvedi, "Integrated Super Planar Inductor-Rectifier Design for EV Drive", IEEE Access, 2024.

2. Shivam Chaturvedi, Van-Hai Bui, Wencong Su, and Mengqi Wang, "Reinforcement Learning-Based Integrated Control to Improve the Efficiency of DC Microgrids", IEEE Transactions on Smart Grid, vol. 15, no. 1, pp. 149-159, 2024.

3. F. Leno da Silva, R. Glatt, W. Su, V. Bui, F. Chang, M. Wang, Y. Murphey, C. Huang, L. Xue, R. Zeng, "AutoTG: Reinforcement Learning-based Symbolic Optimization for AI-assisted Power Converter Design," IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2023.

4. G.V. Hollweg, S. Khan, S. Chaturvedi, Y. Fan, M. Wang, W Su, "Grid-Connected Converters: A Brief Survey of Topologies, Output Filters, Current Control, and Weak Grids Operation," Energies, 2023. 

5. Shivam Chaturvedi, Mengqi Wang, Yaoyu Fan, Deepak Fulwani, Guilherme Vieira Hollweg, Shahid Aziz Khan, and Wencong Su, "Control Methodologies to Mitigate and Regulate Second-Order Ripples in DC–AC Conversions and Microgrids: A Brief Review", Energies 2023, 16, 817. https://doi.org/10.3390/en16020817.

6. Van-Hai Bui, Fangyuan Chang, Wencong Su, Mengqi Wang, Yi Lu Murphey, Felipe Leno da Silva, Can Huang, Lingxiao Xue, and Ruben Glatt, "Deep Neural Network-Based Surrogate Model for Optimal Component Sizing of Power Converters using Deep Reinforcement Learning", IEEE Access, 2022.

7. Shahid Aziz Khan, Mengqi Wang, Wencong Su, Guanliang Liu, and Shivam Chaturvedi, "Grid-Forming Converters for Stability Issues in Future Power Grids", Energies, 2022, 15, 4937. https://doi.org/10.3390/en15144937

8. Gyouho Cho, Di Zhu, Jeffrey Joseph Campbell, and Mengqi Wang, "An LSTM-PINN Hybrid Method to Estimate Lithium-Ion Battery Pack Temperature", IEEE Access, 2022.

9. Gyouho Cho, Mengqi Wang, Youngki Kim, Jaerock Kwon, and Wencong Su, "A Physics-Informed Machine Learning Approach for Estimating Lithium-Ion Battery Temperature", IEEE Access, vol.10, pp.88117-88126, 2022.

10. Bowen Zhang, Mengqi Wang, and Wencong Su, "Reliability Interdependencies and Causality Assessment for A Converter-penetrated Power System", IET Generation, Transmission & Distribution, 2022.

11. Bowen Zhang, Mengqi Wang, and Wencong Su, "Reliability Assessment of Converter-dominated Power Systems Using Variance-based Global Sensitivity Analysis", IEEE Open Access Journal of Power and Energy, vol.8, pp.248-257, 2021.

12. Fangyuan Chang, Xiaofan Cui, Mengqi Wang, and Wencong Su, "Potential-Based Large-Signal Stability Analysis in DC Power Grids with Multiple Constant Power Loads", IEEE Open Access Journal of Power and Energy, vol. 9, pp. 16-28, 2021.

13. Fangyuan Chang, Xiaofan Cui, Mengqi Wang, and Wencong Su, "Region of Attraction Estimation for DC Microgrids with Constant Power Loads Using Potential Theory," IEEE Transactions on  Smart Grid, vol. 12, no. 5, pp. 3793-3808, 2021. 

14. Guanliang Liu, Mengqi Wang, Weiyang Zhou, Qunfang Wu and Yongsheng Fu, "A Sensorless Current Balance Control Method for Interleaved Boost Converters Based on Output Voltage Ripple", IEEE Transactions on Power Electronics, vol. 36, no. 6, pp. 7138-7149, 2021.

15. Bowen Zhang, Mengqi Wang, and Wencong Su, "Reliability Analysis of Power Systems Integrated with High-Penetration of Power Converters", IEEE Transactions on Power Systems, vol. 36, no. 3, pp. 1998-2009, 2021.

16. Paul Gistain Ipoum-Ngome, Daniel Legrand Mon-Nzongo, Rodolfo C.C. Flesch, Joseph Song-Manguelle, Mengqi Wang and Tao Jin", Model-free Predictive Current Control for Multilevel Voltage Source Inverters", IEEE Transactions on Industrial Electronics, Early Access, 2021.

17. Weiyang Zhou, Mengqi Wang, Qunfang Wu, Xi Lu, Kewei Xiao, Krishna Bhat and Chingchi Chen, “Accelerated Life Testing Method of Metallized Film Capacitors for Inverter Applications”, IEEE Transactions on Transportation Electrification, vol. 7, no. 1, pp. 37-49, 2021.

18. Qunfang Wu, Mengqi Wang, Weiyang Zhou, Xi Lu, Kewei Xiao, Krishna Bhat and Chingchi Chen, "Traction Inverter Highly Accelerated Life Testing with High-Temperature Stress", IEEE Transactions on Transportation Electrification, vol. 7, no. 1, pp. 304-316, 2021.

19. Weiyang Zhou, Mengqi Wang, and Qunfang Wu, "A Model Based Monitoring Method for Offline Accelerated Testing of DC-Link Capacitor in Three-Phase Inverter systems", IEEE Transactions on Power Electronics, vol. 36, no. 1, pp. 61-67, 2021.

20. Fangyuan Chang, Xiaofan Cui, Mengqi Wang, Wencong Su and Alex Q. Huang, "Large-Signal Stability Criteria in DC Power Grids with Distributed-Controlled Converters and Constant Power Loads", IEEE Transactions on Smart Grid, vol. 11, no. 6, pp. 5273-5287, 2020.

21. Yang Zou, Jin He, Qianlin He, Mengqi Wang, "Analysis of hybrid polarization frequency domain spectrum characteristics of oil-paper insulation transformers", IET Science & Measurement Technology, 1-10, 2021. https://doi.org/10.1049/smt2.12066.

22. Lijun Liu, Yan Zhang, Chao Da, Zonglong Huang, Mengqi Wang, "Optimal allocation of distributed generation and electric vehicle charging stations based on intelligent algorithm and bi-level programming", International Transactions on Electrical Energy Systems, vol. 30, no. 6, 2020.

23. Qiujie Wang, Tao Jin, and Mengqi Wang, "A Hierarchical Minimum Hitting Set Calculation Method for Multiple Multiphase Faults in Power Distribution Networks", IEEE Transactions on Industrial Electronics, vol. 68, no. 1, pp. 4-14, 2020.

24. Qunfang Wu, Mengqi Wang, Weiyang Zhou and Xiaoming Wang, "Current Balancing of Paralleled SiC MOSFETs for a Resonant Pulsed Power Converter", IEEE Transactions on Power Electronics, vol. 35, no. 6, pp. 5557-5561, 2019.

25. Tao Jin, Jintao Guo, Mohamed A. Mohamed, and Mengqi Wang, "A Novel Model Predictive Control via Optimized Vector Selection Method for Common-Mode Voltage Reduction of Three-Phase Inverters", IEEE Access, vol. 7, pp. 95351-95363, 2019.

26. Taehyung Kim, Mengqi Wang, and Wencong Su, "Time-Sharing Duty Cycle-Based Concurrent Control for a Triple-Output Converter With Energy Storage", IEEE Access, vol. 7, pp. 182433-182443, 2019.

27. Qunfang Wu, Mengqi Wang, Weiyang Zhou, Xiaoming Wang, Guanliang Liu and Changqi You, "Analytical Switching Model of a 1200V SiC MOSFET in a High-Frequency Series Resonant Pulsed Power Converter for Plasma Generation", IEEE Access, vol. 7, pp. 99622-99632, 2019.

28. Paul Gistain Ipoum-Ngome, Daniel Legrand Mon-Nzongo, Rodolfo C.C. Flesch, Joseph Song-Manguelle, Mengqi Wang and Tao Jin, "Model predictive current control based on a generalized adjacent voltage vectors approach for multilevel inverters", IET Power Electronics, vol. 12, no. 3, pp. 3590-3599, 2019.

29. Ramakrishnan Raja, Tomy Sebastian and Mengqi Wang, "Online Stator Inductance Estimation for Permanent Magnet Motors Using PWM Excitation." IEEE Transactions on Transportation Electrification, vol. 5, no. 1, pp. 107-117, 2019.

30. Jian Chen, Tao Jin, Mohamed A. Mohamed, and Mengqi Wang, "An Adaptive TLS-ESPRIT Algorithm Based on an SG Filter for Analysis of Low Frequency Oscillation in Wide Area Measurement Systems." IEEE Access, vol. 7, pp. 47644-47654, 2019.

31. Kavousi-Fard, Abdollah, Mengqi Wang, and Wencong Su, "Stochastic Resilient Post-Hurricane Power System Recovery Based on Mobile Emergency Resources and Reconfigurable Networked Microgrids." IEEE Access, vol. 6, pp. 72311-72326, 2018.

32. Mengqi Wang, Qingyun Huang, Suxuan Guo, Xiaohang Yu, Wensong Yu, and Alex Q. Huang, “Soft-switched modulation techniques for an isolated bi-directional DC-AC converter”, IEEE Transactions on Power Electronics, vol. 33, no. 1, pp. 137-150, 2018.

33. Mengqi Wang, Suxuan Guo, Qingyun Huang, Wensong Yu, and Alex Q. Huang, “An Isolated bi-directional single-state DC-AC converter using wide-bandgap devices with novel carrier-based Unipolar modulation technique under synchronous rectification”, IEEE Transactions on Power Electronics, vol. 32, no. 3, pp. 1832-1843, 2017.

34. Ramakrishnan Raja, Tomy Sebastian, Mengqi Wang, Abraham Gebregergis and Mohammad Islam, “Effect of Position Sensor Error on the Performance of Permanent Magnet Machine Drives”, IEEE Transactions on Industry Applications, vol. 53, no. 6, pp. 5518 - 5526, 2017.

35. Qiyu Li, Shengdun Zhao, Mengqi Wang, Zhongyue Zou, Bin Wang, and Qixu Chen, “An improved perturbation and observation maximum power point tracking algorithm based on a PV module four-parameter model for higher efficiency”, Applied Energy, vol. 195, pp. 523-537, 2017.

Conference Publications

1. Shivam Chaturvedi, Mengqi Wang, and Shahid Aziz Khan, "Source Current Feedback Based Virtual Impedance Control for Three Phase Interleaved converter", accepted, 2024 IEEE Applied Power Electronics Conference and Exposition (APEC), Long Beach, CA, USA, 2024.

2. Shahid Aziz Khan, Mengqi Wang, and Shivam Chaturvedi, "Inrush Current Load Regulation for Small Mobility Application", 2024 IEEE Applied Power Electronics Conference and Exposition (APEC), Long Beach, CA, USA, 2024.

3. Shahid Aziz Khan, Mengqi Wang, and Shivam Chaturvedi, "High Fidelity Modeling Based High Power Density Three Phase Coupled Inductor Design for EV Applications", 2024 IEEE Applied Power Electronics Conference and Exposition (APEC), Long Beach, CA, USA, 2024.

4. Shivam Chaturvedi, Mengqi Wang, Guanliang Liu, Shahid Aziz Khan, and Wencong Su, "Dynamic Level Shift Control Scheme for Power Loss Reduction in T-Type Traction Inverters", 2023 IEEE Applied Power Electronics Conference and Exposition (APEC), Orlando, FL, USA, 2023.

5. Guanliang Liu, Mengqi Wang, Shahid Aziz Khan, Xi Lu, and Kewei Xiao, "Degradation Analysis on the Metalized Film Capacitance Under Various Conditions in EV Applications", 2022 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium (ITEC+EATS), Anaheim, CA, USA, 2022.

6. Song Wang, Yi Lu Murphey, Wencong Su, Mengqi Wang, Van-Hai Bui, Fangyuan Chang, Can Huang, Lingxiao Xue, Felipe Leno Da Silva, and Ruban Glatt, "An Intelligent System for Automatic Selection of DC-DC Converter Topology with Optimal Design", the 26th Association for the Advancement of Artificial Intelligence (AAAI) - AI-based Design and Manufacturing Workshop, Feb. 22 - March 1, 2022.

7. Ruban Glatt, Felipe Leno Da Silva, Van-Hai Bui, Can Huang, Lingxiao Xue, Mengqi Wang, Fangyuan Chang, Yi Lu Murphey, and Wencong Su, "Deep Symbolic Optimization for Electric Component Sizing in Fixed Topology Power Converters", the 26th Association for the Advancement of Artificial Intelligence (AAAI) - AI-based Design and Manufacturing Workshop, Feb. 22 - March 1, 2022. 

8. Gyouho Cho, Youngki Kim, Jaerock Kwon, Mengqi Wang, and Wencong Su, "Impact of Data Sampling Methods on the Performance of Data-Driven Parameter Identification for Lithium-Ion Batteries", 2021 Modeling, Estimation and Control Conference, Austin, TX, Oct. 2021. 

9. Weiyang Zhou, Mengqi Wang and Guanliang Liu, "An Approach for High Data Rate Communications within Capacitive Power Transfer System", accepted, IEEE Applied Power Electronics Conferfence (APEC), 2021.

10. Qunfang Wu, Mengqi Wang, Weiyang Zhou and Yanghe Liu, "High Frequency AC Power Distribution with DC Transmission Line for EV Auxiliary Electrical System", IEEE Energy Conversion Congress and Exposition (ECCE), 2020.

11. Guanliang Liu, Mengqi Wang, Weiyang Zhou and Qunfang Wu, "Overall Interleaved Boost Converter Multiple-Objective Optimization Design Based On NSGA2 Algorithm", IEEE Energy Conversion Congress and Exposition (ECCE), 2020.  

12. Qunfang Wu, Mengqi Wang, Weiyang Zhou, Can Huang and Guanliang Liu, "High Frequency Active-Clamped Zero-Current Switching Current-Fed Push-Pull Converter for Micro-Converter Applications", IEEE Energy Conversion Congress and Exposition (ECCE), 2020. 

13. Weiyang Zhou, Mengqi Wang, Qunfang Wu, Guanliang Liu, Wencong Su and Can Huang, "Optically-coupled switched-mode converter for smartphones wireless charging application", IEEE Energy Conversion Congress and Exposition (ECCE), 2020. 

14. Guangliang Liu, Weiyang Zhou, Qunfang Wu, James Howard, Yongsheng Fu, and Mengqi Wang, "A Sensorless Current Balanced Control Method for Interleaved Boost Converters", IEEE Applied Power Electronics Conference (APEC), 2020.

15. Qunfang Wu, Mengqi Wang, Weiyang Zhou, Guanliang Liu, and Xiaoming Wang, “Applying Coupled Inductor to Voltage and Current Balanced Between Paralleled SiC MOSFETs for a Resonant Pulsed Power Converter”, IEEE Applied Power Electronics Conference (APEC), 2020.

16. Weiyang Zhou, Mengqi Wang, Qunfang Wu and Ke Jin, “Efficiency Evaluation of Laser Based Wireless Power Transmission System”, IEEE Applied Power Electronics Conference (APEC), 2020.

17. Weiyang Zhou, Mengqi Wang, Qunfang Wu, Xi Lu, Kewei Xiao, and Chingchi Chen, "Online Monitoring Method for a DC-Link Capacitor in an AC/DC/AC Converter", IEEE Energy Conversion Congress and Exposition (ECCE), 2019.

18. Qunfang Wu, Mengqi Wang, Weiyang Zhou, Guanliang Liu, Xiaoming Wang, and Changqi You, "Analytical Switching Model of a 1200V SiC MOSFET in a High-voltage, High-frequency Pulsed Power Converter for Plasma Generation", IEEE Energy Conversion Congress and Exposition (ECCE), 2019.

19. Yang Zou, Jin He, Jinding Cai, and Mengqi Wang, "Application of Time Domain Dielectric Spectral Characteristics in Quantitative Evaluation of Oil-paper Transformer Insulation Status", IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2019. 

20. Ramakrishnan Raja, T. Sebastian and Mengqi Wang, “Ripple current minimization in position estimation using the PWM excitation”, IEEE International Symposium on Sensorless Control for Electrical Drives (SLED), Helsinki, Finland, September 13-14, 2018.

21. Qunfang Wu and Mengqi Wang, “A High Frequency Isolated Push-Pull Resonant Gate Driver for SiC MOSFET with Asymmetrical Voltage”, IEEE Transportation Electrification Conference (ITEC), Novi, MI, June 19-21, 2019.

22. Qunfang Wu and Mengqi Wang, “One Zero-Voltage-Switching Voltage-fed Three-Phase Push-Pull DC/DC Converter for Electric Vehicle Applications”, IEEE Transportation Electrification Conference (ITEC), Novi, MI, June 19-21, 2019.

23. Ramakrishnan Raja, Tomy Sebastian, and Mengqi Wang, "Practical Implementation of Current Derivative Measurement for Sensorless Control of Permanent Magnet Machines", IEEE Transportation Electrification Conference and Expo (ITEC), 2018.

24. Changqi You, Jin Ye and Mengqi Wang, “An isolated high-voltage high-frequency pulsed power converter for non-thermal plasma ozone generation”, IEEE Energy Conversion Congress and Exposition (ECCE), 2017.

25. Ramakrishnan Raja,  Tomy Sebastian and Mengqi Wang, “Stator inductance estimation for interior permanent magnet motors using the PWM excitation”, IEEE Energy Conversion Congress and Exposition (ECCE), 2017.

26. Jin Ye, Zhequ Lu, Cheng Chen and Mengqi Wang, “Power analysis of a single degree of freedom (DOF) vibration energy harvesting system considering controlled linear electric machines”, IEEE Transportation Electrification Conference and Expo (ITEC), 2017.

27. Ramakrishnan Raja, Tomy Sebastian, Mengqi Wang, Abraham Gebregergis and Mohammad Islam, "Effect of position sensor error on the performance of permanent magnet machine drives", 2016 IEEE Energy Conversion Congress and Exposition (ECCE), Milwaukee, WI, September 18-22, 2016.

28. Xiaohang Yu, Fanning Jin and Mengqi Wang, " A Novel Soft-switching Modulation Scheme for Isolated DC-to-three-phase-AC Matrix-based Converter Using SiC Device ", 2016 IEEE Energy Conversion Congress and Exposition (ECCE), Milwaukee, WI, September 18-22, 2016.

29. Xiaohang Yu and Mengqi Wang, “An isolated bi-directional soft-switched three-phase DC-AC matrix-based converter with novel Unipolar SPWM modulation under synchronous rectification”, IEEE Transportation Electrification Conference and Expo (ITEC), Dearborn, MI, July 2016.

30. Fanning Jin and Mengqi Wang, “A fuzzy logic control based power management strategy for hybrid energy storage system in hybrid plug-in electric vehicles considering battery degradation”, IEEE Transportation Electrification Conference and Expo (ITEC), Dearborn, MI, July 2016.

31. Mengqi Wang, Qingyun Huang, Wensong Yu and Alex Q. Huang, “Ultra-high-frequency AC Distributed Power Delivery System”, IEEE Applied Power Electronics Conference and Exposition (APEC), Long Beach, CA, USA, March 20-24, 2016.

32. Mengqi Wang, Qingyun Huang, Wensong Yu and Alex Q. Huang, “An Isolated bi-directional high-frequency-AC link DC-AC converter using hybrid SiC switches with carrier-based Unipolar modulation technique”, IEEE International Future Energy Electronics Conference (IFEEC), Taipei, Taiwan, November 1-4, 2015.

33. Mengqi Wang, Qingyun Huang, Wensong Yu and Alex Q. Huang, “An isolated bi-directional soft-switched DC-AC converter using wide-band-gap devices with novel carrier-based unipolar modulation technique under synchronous rectification”, IEEE Applied Power Electronics Conference and Exposition (APEC), Charlotte, NC, USA, March 15-19, 2015.

34. Qingyun Huang, Mengqi Wang, Wensong Yu and Alex Q. Huang, “Power-weighting-based multiple input and multiple output control strategy for single-phase PV cascaded H-bridge multilevel grid-connected inverter”, IEEE Applied Power Electronics Conference and Exposition (APEC), Charlotte, NC, USA, March 15-19, 2015.

35. Mengqi Wang, Suxuan Guo, Qingyun Huang, Wensong Yu and Alex Q. Huang, “An isolated bi-directional soft-switched high-frequency-AC link DC-AC converter using SiC MOSFETs”, The 2nd IEEE Workshop on Wide Bandgap Power Devices and Applications (WiPDA), Knoxville, TN, USA, October 13-15, 2014.

36. Mengqi Wang, Qingyun Huang, Alex Q. Huang, Wensong Yu and Ruiyang Yu, “A novel distributed PV system with ultra-high-frequency-AC bus for residential applications”, IEEE Energy Conversion Congress and Exposition (ECCE), Pittsburgh, PA, USA, September 14-18, 2014.

37. Mengqi Wang, Yu Du, Srdjan Lukic and Alex Q. Huang, “Small-signal analysis and modeling of the dual active half bridge converter”, IEEE Applied Power Electronics Conference and Exposition (APEC), Orlando, FL, USA, February 5-9, 2012.

38. Yu Du, Alex Q. Huang, Mengqi Wang and Srdjan Lukic, “A novel high step-up ratio bi-directional DC-DC converter”, IEEE Applied Power Electronics Conference and Exposition (APEC), Orlando, FL, USA, February 5-9, 2012.

39. Yu Du, Mengqi Wang, Ryan T. Meitl, Srdjan Lukic and Alex Q. Huang, “High-frequency high-efficiency DC-DC converter for distributed energy storage modularization”, The 36th Annual Conference on IEEE Industrial Electronics Society (IECON), Glendale, AZ, USA, November 7-10, 2010.