Publications
Y. Li, H. Zhang, S. Wang, H. Sheng, C. P. Chng and S. Lakshmikanthan, “Investigating Switching Transformers for Common Mode EMI Reduction to Remove Common Mode EMI Filters and Y-Capacitors in Flyback Converters,” in IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 6, no. 4, pp. 2287-2301, Dec. 2018.
Y. Li, S. Wang, H. Sheng and S. Lakshmikanthan, “Investigate and Reduce Capacitive Couplings in a Flyback Adapter with a DC-Bus Filter to Reduce EMI,” in IEEE Transactions on Power Electronics. doi: 10.1109/TPEL.2019.2955973
Y. Li, S. Wang, H. Sheng, C. P. Chng and S. Lakshmikanthan, “Investigating CM Voltage and Its Measurement for AC/DC Power Adapters to Meet Touchscreen Immunity Requirement,” in IEEE Transactions on Electromagnetic Compatibility, vol. 60, no. 4, pp. 1102-1110, Aug. 2018.
Y. Li, H. Zhang, S. Wang, H. Sheng, S. Lakshmikanthan and C. P. Chng, “Techniques of the modeling, measurement and reduction of common mode noise for a multi-winding switching transformer,” 2017 IEEE Applied Power Electronics Conference and Exposition (APEC), Tampa, FL, 2017, pp. 2511-2518.
Y. Li, S. Wang, H. Sheng and S. Lakshmikanthan, “Optimize the Winding Structure of Flyback Transformers with Arbitrary Phase-Shifted Current Waveforms,” 2019 IEEE Energy Conversion Congress and Exposition (ECCE), Baltimore, MD, USA, 2019, pp. 6192-6199.
Y. Li, S. Wang, H. Sheng, S. Lakshmikanthan and C. P. Chng, “Investigation and reduction of line frequency common mode voltages at the outputs of AC/DC power converters,” 2017 IEEE International Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMCSI), Washington, DC, 2017, pp. 364-369.
Y. Li, L. Yang, S. Wang, H. Sheng, S. Lakshmikanthan and L. Jia, “Investigation of a DC bus differential mode EMI filter for AC/DC power adapters,” 2018 IEEE Applied Power Electronics Conference and Exposition (APEC), San Antonio, TX, 2018, pp. 603-610.
Y. Li, S. Wang, H. Sheng and S. Lakshmikanthan, “Reduction and Cancellation Techniques for the Near Field Capacitive Coupling and Parasitic Capacitance of Inductors,” 2018 IEEE Symposium on Electromagnetic Compatibility, Signal Integrity and Power Integrity (EMC, SI & PI), Long Beach, CA, 2018, pp. 432-437.
Y. Li, S. Wang, H. Sheng, S. Lakshmikanthan and C. P. Chng, “Investigating the interference of common mode noises of AC/DC power adapters to the touchscreens of consumer electronics,” 2017 IEEE International Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMCSI), Washington, DC, 2017, pp. 791-796.
Y. Li, J. Yao and S. Wang, “Increase High Frequency Impedance of Ferrite Toroid Inductors Based on Electromagnetic Energy Analysis,” 2019 IEEE Energy Conversion Congress and Exposition (ECCE), Baltimore, MD, USA, 2019, pp. 6184-6191.
H. Zhang, S. Wang, Y. Li, Q. Wang and D. Fu, “Two-Capacitor Transformer Winding Capacitance Models for Common-Mode EMI Noise Analysis in Isolated DC–DC Converters,” in IEEE Transactions on Power Electronics, vol. 32, no. 11, pp. 8458-8469, Nov. 2017.
J. Yao, Y. Li, H. Zhao, S. Wang, Q. Wang, Y. Lu, D. Fu, “Modeling and Reduction of Radiated Common Mode Current in Flyback Converters,” 2018 IEEE Energy Conversion Congress and Exposition (ECCE), Portland, OR, 2018, pp. 6613-6620.
H. Zhao, Y. Li, Q. Lin and S. Wang, “The Parasitic Capacitance of Magnetic Components with Ferrite Cores Due to Time-Varying Electromagnetic (EM) Field,” 2018 IEEE Energy Conversion Congress and Exposition (ECCE), Portland, OR, 2018, pp. 3534-3541.
J. Yao, Y. Li, H. Zhao and S. Wang, “Design of CM Inductor Based on Core Loss for Radiated EMI Reduction in Power Converters,” 2019 IEEE Applied Power Electronics Conference and Exposition (APEC), Anaheim, CA, USA, 2019, pp. 2673-2680.
Z. Ma, J. Yao, Y. Li and S. Wang, “Comparative Analysis of Magnetic Core Loss Measurement Methods with Arbitrary Excitations,” 2019 IEEE Energy Conversion Congress and Exposition (ECCE), Baltimore, MD, USA, 2019, pp. 4125-4130.
J. Yao, M. El-Sharkh, Y. Li, Z. Ma, S. Wang and Z. Luo, “Investigation of Radiated EMI in Non-isolated Power Converters with Power Cables in Automotive Applications,” 2019 IEEE Energy Conversion Congress and Exposition (ECCE), Baltimore, MD, USA, 2019, pp. 6957-6964.