Associate Professor, Department of Electrical Engineering
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Degree	Year	University
Ph.D. 2010 Jadavpur University M.E.E.

Ferroresonance, Electromagnetic fields, Electrical Machines, Advanced Analysis of Electrical Machines.

Electrical Machines Analysis, Advanced Analysis of Electrical machines, Electromechanical Energy Conversion in Electrical Machines, Electromagnetic Field, Electrical Machines Design.

10 years (Since 1995)

Title of the paper Conference Year Role Vol Number-Page Name Investigation on the Occurrence of Ferroresonance with the Variationof Core Loss of a Transformer using Nonlinear Dynamic Model of the Transformer 7thInternational Conference on Electrical Energy Systems (ICEES), Chennai, India 2021 R. S. Pal and M. Roy -445-447 Study and Verification of Ferroresonance Simulated with Rudenburg s Method Innovations in Energy Management and Renewable Resources 2021 R. S. Pal and M. Roy 52042-1-5 Study of Electrical Relaxation of Some Transition Metal Ion Doped Chalcogenide Glass Nanocomposites 2nd Indian Materials Conclave & 31st Annual General Meeting of Materials Research Society of India (MRSI) at CSIR - Central Glass & Ceramic Research Institute, Kolkata 2020 Swarupa Ojha, Madhab Roy and Sajib Bhattacharya - Chalcogenide Glassy Semiconductor: Electrical Properties and Future Aspects 26th West Bengal State Science & Technology Congress 2019 Swarupa Ojha, Madhab Roy and Sanjib Bhattacharya - Electrical Relaxation Studies of Chalcogenide xAg2S - (1-x)(0.5S - 0.5Te) Glassy System International Conference on Current Trends in Materials Science and Engineering (CTMSE 2019) 2019 Swarupa Ojha, Madhab Roy, Anil Chamuah, Koyel Bhattacharya and Sanjib Bhattacharya - More

Title of the paper Journal of publication Year Role Vol Number-Page Name Verification of Period-Doubling Behavior of Ferroresonance Circuit with the Jacobian Matrix and Eigenvalues . J. Inst. Eng. India Ser. B 2022 Pal, R.S., Roy, M. - Investigation on the Stability of an Electric Power Circuit under Ferroresonance Based on Nonlinear Dynamic Model of Transformer Recent Advances in Electrical & Electronic Engineering 2022 Pal Shubhra Rajat, Roy Madhab 15(7)- Hopping frequency and conductivity relaxation of promising chalcogenides: AC conductivity and dielectric relaxation approaches Materials Research Express 2021 Swarupa Ojha, Mir Sahidul Ali, Madhab Roy and Sanjib Bhattacharya vol 8-085203 AC conductivity and Dielectric behavior of Cu-S-Te Chalcogenide Glassy System Materials Letters 2020 Swarupa Ojha, Madhab Roy, Anil Chamuah, Koyel Bhattacharya and Sanjib Bhattacharya 258-126792 Electrical Relaxation Studies of Chalcogenide xAg2S-(1-x) (0.5S-0.5Te) Glassy System International Journal of Advanced Science and Engineering 2020 Swarupa Ojha, Madhab Roy, Anil Chamuah, Koyel Bhattacharya, Sanjib Bhattacharya 6 (S2)-28-34 More

Book Title Publisher Name Year Role Investigation on the Occurrence of Ferroresonance with the Variation of Degree of Transformer Core Saturation by Pal, R.S., Roy, M. In: Mahajan, V., Chowdhury, A., Padhy, N.P., Lezama, F. (eds) Sustainable Technology and Advanced Computing in Electrical Engineering . Lecture Notes in Electrical Engineering, vol 939. Springer, Singapore 2022