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Modelling and control of Power Electronic (PE) converters, PE topologies, applications in distributed generation.
Journals
1. "Low frequency dynamic modeling and control of Matrix Converter for power system applications", A. Dasgupta and P. Sensarma, Power Electronics, IET, vol.5, no.3, pp.304-314, March 2012.
2. "Filter Design of Direct Matrix Converter for Synchronous Applications," A. Dasgupta, P. Sensarma, Industrial Electronics, IEEE Transactions on , vol.61, no.12, pp.6483-6493, Dec. 2014.
3. G. Nayak and A. Dasgupta, "Inductor Current Envelope Tracking-Based Sensorless Control of Dual Active Bridge Converter," in IEEE Transactions on Power Electronics, vol. 37, no. 7, pp. 7907-7915, July 2022, doi: 10.1109/TPEL.2022.3151503.
4. G. Nayak and A. Dasgupta, "Control of Utility Interfacing Modular High Frequency AC Link Converter Based on Fundamental Current Estimation," in IEEE Access, vol. 12, pp. 38867-38884, 2024, doi: 10.1109/ACCESS.2024.3376386.
5. G. Nayak and A. Dasgupta, "Flexible Power Sharing Control of Isolated Input-Parallel-Output-Parallel AC-DC Converters Based on High Frequency Link Current Estimation," in IEEE Transactions on Industry Applications, doi: 10.1109/TIA.2024.3477474
Books
1. "Design and Control of Matrix Converters", A. Dasgupta and P. Sensarma, Springer, 2017.
Post Graduate Courses
1. Switched mode power conversion (Odd semester '24) (both theory and lab )
2. Advanced Power Electronics-I (Odd semester '16 to '23 ) (both theory and lab )
3. Advanced Power Electronics-I (Even semester '17 to '23 )
4. Emerging and Selected Topics in Power Electronics (Even semester '20 to '23)
5. Modelling and Control of Power Electronics Converters (Even semester '15 and '16)
6. Principles of Feedback Control (Odd semester '14 and '15)
Under graduate courses
1. Network Analysis (Odd Semester '18, '19, '21 to '24)
2. Basic Electrical Engineering (Odd Semester '16 and '20) (both theory and lab in '16)
3. Measurement & Instrumentation (Even and odd semesters '14 and '15) (both theory and lab )
4. Microprocessor & Microcontroller (even '14) (both theory and lab )