Experience
Assistant Professor, NIT Sikkim, India (July 2015 - till date)
Project Scientific Officer, IIEST Shibpur, India (Sept. 2014 - June 2015)
Teachings
Circuit Theory , Electrical and Electronics Measurements , Network Analysis and Synthesis , Advanced Power Electronics , DC Drive , Switched Mode Power Supplies
Education
Ph. D. , IIEST, Shibpur
M.E. (Electrical Engineering), BESU, Shibpur
B. Tech. (Electrical Engineering), J.G.E.C., Jalpaiguri
Contact Address :
Dept. of Electrical & Electronics Engineering
National Institute of Technology Sikkim,
Barfung Block, Ravangla Sub-Division
South Sikkim - 737 139
Google Scholar Profile Click here
Journal Publications
1. M. Roy and M. Sengupta, "Design, Fabrication and Testing of Two Different Laboratory Prototypes of CSI-Based Induction Heating Units," in Journal of The Institution of Engineers (India): Series B, vol. 93, No. 3,
pp. 133-141, Sep. 2012.
2. M. Roy and M. Sengupta, "Electro-magnetic investigations and power converter efficiency studies on a laboratory made induction heating prototype" in Journal of The Institution of Engineers (India): Series B, vol. 94, No. 3, pp. 153-160, Sep. 2013.
3. M. Roy and M. Sengupta, "A commutation strategy for IGBT-based CSI-fed parallel resonant circuit for induction heating application" in Sadhana - Academy Proceedings in Engineering Science, Vol. 42, No. 2, pp. 153-161, February 2017.
4. M. Roy and M. Sengupta, "Design, Real-time modeling, simulation and digital implementation of phase-locked loop based auto-synchronising current sourced converter for an induction heating prototype" in Sadhana - Academy Proceedings in Engineering Science, Vol. 42, No. 6, pp. 879-888, June 2017.
5. S. K. Singh, A. Agarwal, T. Kanumuri, and M. Roy, "Modelling and Controlling of Induction Heating Unit for Induction Cooking Application" in Journal of Physics: Conference Series, Vol. 1478(1):012010 April 2020.
Conference Publications
1. M. Roy and M. Sengupta, "FPGA based control of a self-starting CSI fed 2kW, 9.8 kHz induction heating
unit," in Conference Proc. NPEC-2010 (National Power Electronics Conference), IIT, Roorkee, India, July
2010.
2. M. Roy and M. Sengupta, "Comparison of start-up methods for a thyristorised current source inverter fed
induction heating unit prototype," in Conference Proc. NPEC-2011 (National Power Electronics Conference),
BESU, Shibpur, India, Dec. 2011.
3. M. Roy and M. Sengupta, "Comparison in performance between on IGBT-based and thyristor-based current source inverter feeding 2kW, 10kHz induction heating unit," in Conference Proc. NPEC-2011 (National Power Electronics Conference), BESU, Shibpur, India, Dec. 2011.
4. M. Roy and M. Sengupta, "Practical tests on a novel series-connected CSI prototype for controlled induction heating application," in Conference Proc. of IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES 2012), Bangalore, 16-19 Dec. 2012.
5. M. Roy and M. Sengupta, "Analysis, converter design and testing of high frequency induction heating coil for
special applications," in Conference Proc. NPEC-2013 (National Power Electronics Conference), IITK,
Kanpur, India, Dec. 2013.
6. M. Roy and M. Sengupta, " Application of FPGA based PLL in a CSI fed induction heating prototype,"
accepted in Conference Proc. of IEEE International Conference on Power Electronics, Drives and Energy
Systems (PEDES 2014), IIT Bombay, Mumbai, India, 16-19 Dec. 2014.
7. M. Roy and M. Sengupta, "An over-voltage protection scheme with very fast response for application in a CSI-fed induction heating prototype," in Conference Proc. NPEC-2015 (National Power Electronics Conference), IIT Bombay, Mumbai, India, Dec. 2015.
8. C. Das, K. Mandal, and M. Roy, " Design of PV Emulator Fed MPPT Controlled DC-DC Boost Converter for Battery Charging," in IEEE First International Conference on Smart Technologies for Power, Energy and Control (STPEC 2020), doi:10.1109/stpec49749.2020.9297739, Sept. 2020.
molay.roy@nitsikkim.ac.in 
+91 9903881930