S. Pervaiz, A. Kumar and K.K. Afridi, “GaN-Based High-Power-Density Electrolytic-Free Universal Input LED Driver,” IEEE Transactions on Industry Applications, vol. 54, no. 4, pp. 3890-3901, July/August 2018.
J. Lu, A. Kumar and K.K. Afridi, “A Step-Superposition Based Analysis Approach to Modeling Resonant Converters,” IEEE Transactions on Power Electronics, vol. 33, no. 8, pp. 7148-7165, August 2018.
S. Sinha, A. Kumar, B. Regensburger and K.K. Afridi, “Active Variable Reactance Rectifier – A New Approach to Compensating for Coupling Variations in Wireless Power Transfer Systems,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 3, pp. 2022-2040, September 2020.
M. Daryaei, S.A. Khajehoddin, J. Mashreghi and K.K. Afridi, “A New Approach to Steady-State Modeling, Analysis and Design of Power Converters,” IEEE Transactions on Power Electronics, vol. 36, no. 11, pp. 12746-12768, November 2021.
D. Shahzad, S. Pervaiz, N. Zaffar and K.K. Afridi, “GaN-Based High-Power-Density AC-DC-AC Converter for Single-Phase Transformer-Less Online Uninterruptible Power Supply,” IEEE Transactions on Power Electronics, vol. 36, no. 12, pp. 13968-13984, December 2021.
B. Regensburger, S. Sinha, A. Kumar, S. Maji and K.K. Afridi, “High-Performance Multi-MHz Capacitive Wireless Power Transfer System for EV Charging Utilizing Interleaved-Foil Coupled Inductors,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 10, no. 1, pp. 35-51, February 2022.
M. Khatua, A. Kumar, S. Pervaiz, S. Chakraborty and K.K. Afridi, “Performance Enhancement of ICN-Based Single-Stage AC-DC Converters using Reconfigurable Inverters,” IEEE Transactions on Power Electronics, vol. 37, no. 7, pp. 8217-8231, July 2022.
- Jie Lu, David J. Perreault, David M. Otten, and Khurram Afridi. "Impedance Control Network Resonant DC-DC Converter for Wide-Range High-Efficiency Operation." IEEE Transactions on Power Electronics, Vol. 31, No.7, July 2016.
- Yu Ni, Saad Pervaiz, Minjie Chen, and Khurram Afridi. "Energy Density Enhancement of Stacked Switched Capacitor Energy Buffers Through Capacitance Ratio Optimization." IEEE Transactions on Power Electronics, Vol. 32, No. 8, August 2017
- Ashish Kumar, Sreyam Sinha, Alihossein Sepahvand, and Khurram Afridi. "Improved Design Optimization for High-Efficiency Matching Networks." IEEE Transactions on Power Electronics, Vol. 33, No. 1, January 2018.