Google Scholar Link : https://scholar.google.com/citations?user=72XIAywAAAAJ&hl=en
Journal Publications:
K. Biswas, C. N. Bhende and O. Ray, "A Bipolar DC Grid-Interfaced Integrated Dual Input Converter with Reduced Overloading under Unbalanced Line Voltage Conditions," in IEEE Transactions on Power Electronics, doi: 10.1109/TPEL.2024.3438794.
K. Biswas and O. Ray, "Calibration Method of Equivalent Series Resistance Parameter for Nonintrusive Current Sensors Used in DC–DC Power Electronic Converters," in IEEE Sensors Letters, vol. 6, no. 9, pp. 1-4, Sept. 2022, Art no. 6002904, doi: 10.1109/LSENS.2022.3200836.
K. Biswas, O. Ray and C. N. Bhende, "A Current Sensorless Portable Power Electronic Fault Localization Unit for LVDC Microgrids," in IEEE Transactions on Instrumentation and Measurement, doi: 10.1109/TIM.2025.3568939.
K. Biswas and O. Ray, "A Nonintrusive Digital Current Sensing Method for DC–DC Converters With Wide Load Range," in IEEE Sensors Letters, vol. 7, no. 6, pp. 1-4, June 2023, Art no. 6002704, doi: 10.1109/LSENS.2023.3276777.
K. Biswas, R. Chakraborty, O. Ray and S. Boppu, "Switched-Resistance Method for Inductor DCR and Switch Parameter Estimation of DC-DC Converter," in IEEE Transactions on Industry Applications, vol. 60, no. 1, pp. 783-794, Jan.-Feb. 2024, doi: 10.1109/TIA.2023.3320113.
R. Chakraborty, K. Biswas and O. Ray, "Current-Sensorless Digital Current-Programmed Control of Integrated Dual DC Boost Converter," in IEEE Journal of Emerging and Selected Topics in Power Electronics, doi: 10.1109/JESTPE.2023.3346899.
R. Chakraborty, K. Biswas and O. Ray, "Evaluation and Control of a Three-Port Universal Input Integrated Converter With Power Factor Correction and Active Power Decoupling," in IEEE Journal of Emerging and Selected Topics in Industrial Electronics, doi: 10.1109/JESTIE.2023.3317795.
O. Ray, K. Biswas and R. Chakraborty, "Battery-assisted Solar Energy Harvester Using Integrated Three-Port Converter With Adaptive Peak Power Tracking," in IEEE Transactions on Consumer Electronics, doi: 10.1109/TCE.2025.3567358.
Magazine Article:
O. Ray and K. Biswas, "Embedded Current-Sensorless Current Measurement Technique for Switched Mode Power Converters," in IEEE Instrumentation & Measurement Magazine, vol. 28, no. 2, pp. 60-71, April 2025, doi: 10.1109/MIM.2025.10946252.
Conference Publications:
K. Biswas, O. Ray and S. Boppu, "Switched-Resistance Method for Estimation of Inductor ESR in DC-DC Converters: Theory and Design Challenges," 2022 IEEE Energy Conversion Congress and Exposition (ECCE), Detroit, MI, USA, 2022, pp. 1-6, doi: 10.1109/ECCE50734.2022.9947869.
K. Biswas, R. Chakraborty and O. Ray, "A Non-Invasive Current Estimator for Integrated Dual-DC Boost Converter Topology," IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society, Brussels, Belgium, 2022, pp. 1-6, doi: 10.1109/IECON49645.2022.9968527.
K. Biswas, O. Ray and S. Boppu, "State Machine Based Inductor Current Estimation Technique for Digitally Controlled DC-DC Converter," 2022 IEEE 1st Industrial Electronics Society Annual On-Line Conference (ONCON), kharagpur, India, 2022, pp. 1-6, doi: 10.1109/ONCON56984.2022.10126985.
K. Biswas, S. Pattnaik, O. Ray and C. N. Bhende, "Analysis and Evaluation of Integrated Dual Input Converter with Power Processing and Sharing Capability," 2023 IEEE Energy Conversion Congress and Exposition (ECCE), Nashville, TN, USA, 2023, pp. 2301-2306, doi: 10.1109/ECCE53617.2023.10362233.
K. Biswas, O. Ray and C. N. Bhende, "A Reconfigurable Power Converter for 6-Phase PMSM for Light Weight Electric Vehicle Application," 2023 11th National Power Electronics Conference (NPEC), Guwahati, India, 2023, pp. 1-6, doi: 10.1109/NPEC57805.2023.10384963.
K. Biswas, D. Roy and O. Ray, "Inductance Estimation Method for Inductors Used in DC-DC Power Electronic Converters: Theory and Application," 2023 IEEE International Conference on Energy Technologies for Future Grids (ETFG), Wollongong, Australia, 2023, pp. 1-6, doi: 10.1109/ETFG55873.2023.10408573.
K. Biswas, C. N. Bhende and O. Ray, "FPGA-Based Fuzzy Logic Control for BLDC Motors Used in Lightweight Electric Vehicles," 2025 IEEE Energy Conversion Congress & Exposition Asia (ECCE-Asia), Bengaluru, India, 2025, pp. 1-6, doi: 10.1109/ECCE-Asia63110.2025.11112004.