Journal Publications

  1. Moury, S. and Lam, J. "A Soft-switched, Multiport Photovoltaic Power Optimizer With Integrated Storage Interface and Output Voltage Regulation" IEEE Transactions on Industrial Electronics, vol. 68, no. 5, May. 2021, pp. 3917 - 3927.
  2. Abbasi, M. and Lam, J. "A ~99% Efficiency Hybrid Resonant/Coupled ZCS-Voltage-Quadruplers MV SiC Converter Module for DC Grid in Wind Systems" IEEE Transactions on Industrial Electronics, vol. 68, no. 2, Feb. 2021, pp. 1231 - 1240.
  3. Abbasi, M. and Lam, J. "A Bridgeless AC/DC High Voltage Gain Converter with Three-Phase Modular Series-Output Connected Configuration for MVDC Grid Applications" IEEE Transactions on Power Electronics, vol. 35, no. 10, Oct. 2020, pp. 10323 - 10337.
  4. Kanathipan, K. , Emamalipour, R. and Lam, J. "A Single Switch High Gain PV Micro-converter with Low Switch-Voltage-to-High-Voltage-Bus Ratio" IEEE Transactions on Power Electronics, vol. 35, no. 9, Sept. 2020, pp. 9532 - 9542.
  5. Emamalipour, R. and Lam, J. "A Hybrid String-Inverter/Rectifier Soft-Switched Bidirectional DC/DC Converter" IEEE Transactions on Power Electronics, vol. 35, no. 8, Aug. 2020, pp. 8200 - 8214.
  6. Moury, S. and Lam, J. "A Soft-switched Power Module With Integrated Battery Interface for Photovoltaic-Battery Power Architecture" IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 3, Sept. 2020, pp. 3090 - 3110.
  7. Abbasi, M. and Lam, J. "A SiC-Driven, Modular Step-up Converter with Soft-switched Module Having 1:1 Turns Ratio Multi-phase Transformer for Wind Systems" IEEE Transactions on Industrial Electronics, vol. 66, no. 9, Sept. 2019, pp. 7055 - 7066.
  8. Abbasi, M. and Lam, J. "A Modular SiC-based Step-up Converter with Soft-Switching-Assisted Networks and Internally-Coupled High-Voltage-Gain Modules for Wind Energy System with a Medium Voltage DC-Grid" IEEE Journal of Emerging and Selected Topics in Power Electronics: Special Issue on "Resonant and Soft-Switching Techniques With Wide Bandgap Devices", vol. 7, no. 2, June 2019, pp. 798 - 810.
  9. Abbasi, M. and Lam, J. "A Very High Gain Modular Three-phase AC/DC Soft-switched Converter Featuring High Gain ZCS  Output Rectifier Modules Without Using Step-up Transformers for DC Grid in Wind Systems" IEEE Transactions on Industry Applications, vol. 54, no. 4, July/August 2018, pp. 3723 - 3736.
  10. Abbasi, M. and Lam, J. "A Step-up Transformer-less, ZV-ZCS High-Gain DC/DC Converter with Output Voltage Regulation Using Modular Step-up Resonant Cells for DC Grid in Wind Systems" IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 5, no. 3, Sept. 2017, pp. 1102 - 1121.
  11. Lam, J., El-Taweel, N. and Abbasi, M. “An Output-Current-Dependent DC-link Energy Regulation Scheme for A Family of Soft-switched AC/DC Offline LED Drivers Without Electrolytic Capacitors” IEEE Transactions on Industrial Electronics, vol. 64, no. 7, July 2017, pp. 5838 - 5850.
  12. Lam, J.C.W., and Jain, P. K. “Isolated AC/DC Offline High Power Factor Single-switch LED Drivers without Electrolytic Capacitors” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 3, no. 3, Sept. 2015, pp. 679 - 690.
  13. Lam, J.C.W., and Jain, P. K. “A High Power Factor, Electrolytic Capacitor-less AC-input LED Driver with High Frequency Pulsating Output Current” IEEE Transactions on Power Electronics, vol. 30, no. 2, Feb. 2015, pp. 943 - 955.
  14. Lam, J.C.W., Hui, J and Jain, P. K. “A Multi-functional Digital Controller for a High Power Factor Electronic Ballast Dimmable with Standard Phase-Cut Dimmers” IEEE Transactions on Industry Applications, vol. 50, no. 4, July/August 2014, pp. 1-11.
  15. Lam, J.C.W., and Jain, P. K. “A TRIAC Dimmable Single-Switch Electronic Ballast with Power Factor Correction and Lamp Power Regulation” IEEE Transactions on Power Electronics, vol. 29, no. 10, Oct. 2014, pp. 5472 – 5485.
  16. Lam, J.C.W., Shangzhi, Pan and Jain, P. K. “A Single Switch Valley-Fill Power Factor Corrected Electronic Ballast for Compact Fluorescent Lightings with Improved Lamp Current Crest Factor” IEEE Transactions on Industrial Electronics, vol. 61, no. 9, Sept. 2014, pp. 4654 - 4664.
  17. Lam, J.C.W., Hui, J and Jain, P. K. “A Dimmable High Power Factor Single-Switch Electronic Ballast for Compact Fluorescent Lamps with Incandescent Phase-cut Dimmers” IEEE Transactions on Industrial Electronics “Special Section on Modern Ballast Technology and Lighting Applications”, vol. 59, no. 4, April 2012, pp. 1879 - 1888.
  18. Lam, J.C.W., and Jain, P. K. “A Novel High Power Factor Single-Switch Electronic Ballast” IEEE Transactions on Industry Applications, vol. 46, no. 6, Nov/Dec. 2010, pp. 2202 – 2211.
  19. Lam, J.C.W., and Jain, P. K. “A High Power Factor Single-stage Single-switch Electronic Ballast for Compact Fluorescent Lamps” IEEE Transactions on Power Electronics, vol. 25, no. 8, Aug 2010, pp. 2045 – 2058.
  20. Lam, J.C.W., and Jain, P. K. “A Dimmable Electronic Ballast with Unity Power Factor Based on A Single-Stage Current Fed Resonant Inverter” IEEE Transactions on Power Electronics, vol. 23, no. 6, Nov. 2008, pp. 3103-3115.
  21. Lam, J.C.W., and Jain, P. K. “A Modified Valley Fill Electronic Ballast Having a Current Source Resonant Inverter with Improved Line-Current Total Harmonic Distortion (THD), High Power Factor, and Low Lamp Crest Factor” IEEE Transactions on Industrial Electronics, vol. 55, no. 3, March 2008, pp.1147 – 1159.
  22. Zhongming Ye; Lam, J.C.W.; Jain, P.K.; Sen, P.C.; “A Robust One-Cycle Controlled Full-Bridge Series-Parallel Resonant Inverter for a High-Frequency AC (HFAC) Distribution System” IEEE Transactions on Power Electronics, vol. 22, no. 6, Nov 2007, pp. 2331 – 2343.