Nine level inverter for open end induction motor with eight switches per phase. - Abhijit Kshirsagar; R. Sudharshan Kaarthik; Loganathan Umanand; K. Gopakumar 001; Kaushik Rajashekara (IECON, 2015)

Reduced switch count seventeen level inverter topology for open-end induction motor drives. - Abhijit Kshirsagar; R. Sudharshan Kaarthik; S. Arun Rahul; K. Gopakumar 001; Loganathan Umanand; Sujit Biswas; Carlo Cecati (IECON, 2016)

Low Switch Count Nine-Level Inverter Topology for Open-End Induction Motor Drives. - Abhijit Kshirsagar; R. Sudharshan Kaarthik; K. Gopakumar 001; Loganathan Umanand; Kaushik Rajashekara (IEEE Trans. Ind. Electron., 2017)

Novel Carrier-reassignment PWM Techniques for Sub-Module Power Balancing in CHB Converters. - Little Pradhan; Renuka Varma; D. Venkatramanan; Prince Kumar; Ned Mohan; Abhijit Kshirsagar (IECON, 2022)

Improved Module Power and Loss Balancing Through Carrier-Reassignment PWM in a 17-Level CHB-Based EV Charger. - Little Pradhan; Renuka Varma; D. Venkatramanan; Prince Kumar; Ned Mohan; Abhijit Kshirsagar (IECON, 2023)

Module Power Equalization Through Carrier-Reassignment PWM in a 9-Level Cascaded H-Bridge Grid-Tied Inverter. - Little Pradhan; Renuka Varma; Abhijit Kshirsagar; D. Venkatramanan; Marco Di Benedetto 002; Alessandro Lidozzi (IEEE Trans. Ind. Electron., 2024)