PhD, Electrical Engineering (2000)
University of South Australia, Australia.
M.E., Electrical Engineering (1985-1987)
Indian Institute of Science, Bangalore, India.
B.E., Electrical Engineering (1981-1985)
NIT Durgapur, Formerly , University of Burdwan, R. E. College, Durgapur, India.
Work Experiences
Professor (HAG) (Nov 2019- till date )
Department of Electrical Engineering, NIT Durgapur, West Bengal, India
Professor (May 2007- Oct 2019)
Department of Electrical Engineering, NIT Durgapur, West Bengal, India.
Assistant Professor (May 2003-April 2007)
Department of Electrical Engineering, NIT Durgapur, West Bengal, India.
Assistant Professor (Sep 2000-April 2003)
College of Military Engineering, Pune, India.
Assistant Director (Dec 1998-Aug 2000)
National Test House, Kamala Nehru Nagar, Ghajiabad, UP, India.
National Overseas Research Scolar, through MHRD, Govt of India
(Nov 1994-Nov 1998)
University of South Australia, Adelaide, Australia.
Assistant Director (Jan 1991-Oct 1994)
National Test House, Kamala Nehru Nagar, Ghajiabad, UP, India.
Scientific Assistant (May 1988-Dec 1990)
National Test House, Alipore, Kolkata, West Bengal, India.
Research Interest
High Voltage Engineering,
Magnetic Fields in Power Lines,
ICT & IoT enabled high voltage laboratories and Lab Facilities,
Rural e-Governance,
Power Quality & Energy Audit,
Digital e-Learning
Renewable Energy System
Projects
Title
Investigator
Co-investigator
Sponsered Agency
Duration
Status
Sponsoring Agency
Title of the Project
Period
Amount
Status(Completed/
ongoing)
TIFP, DSIR, Govt of India
Principal Investigator for “Development of a portal and kiosk of Gold smith’s skill towards enhancement of entrepreneurship abilities among unemployed youth”
2006-2008
Rs 7 lakhs
Completed
MHRD, Govt. of India
Coordinator for Setting up of a new Centrally funded Institute, Gani Khan Choudhuri Institute of Technology (GKCIET), Malda
2010-2012
(Mentor Institute)
Rs 1.5 Crores
Completed
MHRD, Govt. of India
Project Coordinator “Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning” under National ICT Mission, MHRD Govt. of India (PILOT PHASE)
2009-2012
Rs 15 Lakhs
Completed
MHRD, Govt. of India
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing High Voltage Engineering Course (PILOT PHASE)
2009-2012
Rs 3.75 Lakhs
Completed
MHRD, Govt. of India
Project Coordinator, Main Phase of Project titled “Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning” under National ICT Mission (MAIN PHASE)
2013-2017
Rs 0.83 Crores
Completed
MHRD, Govt. of India
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing High Voltage Engineering Course (MAIN PHASE)
2013-2017
Rs 7 Lakhs
Completed
MHRD, Govt. of India
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developingRenewable Energy Course(MAIN PHASE)
2013-2017
Rs 7 Lakhs
Completed
MHRD, Govt. of India
Principal Investigator, a project titled “Development of Information Communication technology (ICT) enabled High Voltage Laboratory at National Institute of Technology, Durgapur
2012-till date
Rs 7 Lakhs
Completed
Department of Electronics and Information Technology (DieTY), Govt of India
Principal Investigator, a project titled “Development of Personalised and Performance based E- Learning tool for existing E-resources
2013-2017
Rs 0.99 corres
Completed
MSME, Govt of West Bengal
Technological awareness development of Maduli Cluster, Bell and Brass Metal Cluster and Fishing, Hook Cluster under Directorate of Micro, Small, and Medium Enterprises, Government of West Bengal
2017-Till date
Rs 34 Lakhs
Continuing
NMEICT, MHRD, Govt of India
Setting up of Infrastructural set up in the A View Classroom for Talk to10K Teachers Programme Under IIT Mumbai
2015-2016
Rs 2.8 Lakhs
Continuing
NMEICT, MHRD, Govt of India
Creation of Awareness of National Mission On Education Through Information Communication Technology (NMEICT)
2014-Till date
Rs 10 Lakhs
Continuing
Sponsoring Agency
Title of the Project
Period
Amount
Status(Completed/
ongoing)
MHRD, Govt. of India
Designed, developed and coordinated a project titled “Back up power plant with three 400 KVA DG sets” with total back up power of 1200kVA at NIT Durgapur in 2005-2006 at National Institute of Technology, Durgapur
2007-2009
Rs 1.0 Crore
Completed
TEQUIP, NPIU, Govt of India
Online monitoring of Partial Discharges of High Voltage Power Apparatus by Optoelectronic method
2006-2008
Rs 6 Lakhs
Completed
MHRD, Govt. of India
Project Coordinator & Electrical Convenor for the project titled, “Setting up of 33/11kV single line from DVC-NIT Durgapur and augmentation of electrical power network at NIT Durgapur
2009-2013
Rs 9.5 Crores
Completed
Ongoing
Teachings
MTech Course:
EE-1003, Theory - Subject: High Voltage Engineering
EE1051, Sessional - High Voltage Engineering
BTech Course:
EEC-601, Theory - Subject: Advanced Power System
EEE-710, Theory-Subject: Renewable Energy Systems
EES752, Sessional - High Voltage Engineering
UG / PG Students
Kishanlal Adhikari
MTech (Completed)
Title of the Thesis: Online condition assessment of high voltage power apparatus using fiber bragg grating based optic acoustic sensor Year of Completion: 2017
Kishanlal Adhikari
MTech (Completed)
Title of the Thesis: Online condition assessment of high voltage power apparatus using fiber bragg grating based optic acoustic sensor Year of Completion: 2017
Ramanuj
MTech (Ongoing)
Development of portable arc furnace for MSME Sector
Ramanuj
MTech (Ongoing)
Development of portable arc furnace for MSME Sector
Nidhi Kumari
M.Tech (Ongoing)
Nidhi Kumari
M.Tech (Ongoing)
Mahesh Kumar Shaw
M.Tech (Ongoing)
Mahesh Kumar Shaw
M.Tech (Ongoing)
Doctoral Students
Sishanu Sen
MTech (Completed)
Title of the Thesis: IoT enabled BDV test of cluster of Transformers in Substation Year of Completion: 2019
Sishanu Sen
MTech (Completed)
Title of the Thesis: IoT enabled BDV test of cluster of Transformers in Substation Year of Completion: 2019
Pratibha Choudhary
MTech (Completed)
Development of Underground Cable Fault Locator through Modified Murray Loop & micro controller
Pratibha Choudhary
MTech (Completed)
Development of Underground Cable Fault Locator through Modified Murray Loop & micro controller
Adithya Prakash Mishra
MTech (Completed)
Title of the Thesis: Studies on nanofluid based ester oil for power transformer application Year of Completion 2018
Adithya Prakash Mishra
MTech (Completed)
Title of the Thesis: Studies on nanofluid based ester oil for power transformer application Year of Completion 2018
Minati Ghosh
PhD (Completed)
Title of the thesis: DEVELOPMENT OF DETECTION METHOD FOR HARMONIC COMPENSATION OF VARIABLE FREQUENCY DRIVES USING SHUNT ACTIVE POWER FILTERS Year of Enrolment: 2013
Minati Ghosh
PhD (Completed)
Title of the thesis: DEVELOPMENT OF DETECTION METHOD FOR HARMONIC COMPENSATION OF VARIABLE FREQUENCY DRIVES USING SHUNT ACTIVE POWER FILTERS Year of Enrolment: 2013
Sandip Hazra
MTech (Completed)
Title of the Thesis: Nanopulse high voltage spark generator: An effective tool to control weed in agriculture Year of Completion: 2017
Sandip Hazra
MTech (Completed)
Title of the Thesis: Nanopulse high voltage spark generator: An effective tool to control weed in agriculture Year of Completion: 2017
Subrata Karmakar
PhD (Completed)
Title of the Thesis: On-line monitoring of the partial discharges in high voltage power apparatus using optoelectronic method. Awarded Jan 2011
Subrata Karmakar
PhD (Completed)
Title of the Thesis: On-line monitoring of the partial discharges in high voltage power apparatus using optoelectronic method. Awarded Jan 2011
Debayan Sarkar
MTech (Completed)
Title of the Thesis: IOT enabled automated BDV measurement tool for monitoring of health of a transformer Year of Completion: 2017
Debayan Sarkar
MTech (Completed)
Title of the Thesis: IOT enabled automated BDV measurement tool for monitoring of health of a transformer Year of Completion: 2017
Navdeep Ranjan
MTech (Completed)
Title of the Thesis: Study of critical properties of nanofluid for high voltage power apparatus Year of Completion: 2016
Navdeep Ranjan
MTech (Completed)
Title of the Thesis: Study of critical properties of nanofluid for high voltage power apparatus Year of Completion: 2016
Arunram Prasath R T
PhD (Completed)
Title of the Thesis: Investigation on Condition Assessment of Insulating Oils Using High K Dielectric Nano-fluids for Power Transformer Application Year of Admission 2014
Arunram Prasath R T
PhD (Completed)
Title of the Thesis: Investigation on Condition Assessment of Insulating Oils Using High K Dielectric Nano-fluids for Power Transformer Application Year of Admission 2014
Dipak Mishra
PhD (Completed)
Title of the thesis; Development of uhf sensor-based techniques for detection and localization of partial discharge sources in high voltage power systems Awarded Dec 2018
Dipak Mishra
PhD (Completed)
Title of the thesis; Development of uhf sensor-based techniques for detection and localization of partial discharge sources in high voltage power systems Awarded Dec 2018
Sambaran Roy
PhD (Ongoing)
Title of the Thesis: Development of a Model For Isolated Three-Phase Self-Excited Induction Generator In Renewable Energy system Year of Enrolment: 2012
Sambaran Roy
PhD (Ongoing)
Title of the Thesis: Development of a Model For Isolated Three-Phase Self-Excited Induction Generator In Renewable Energy system Year of Enrolment: 2012
Lakyadeep Rajkonwa
MTech (Completed)
Title of the Thesis: Studies of nanofiller based epoxy resin for high voltage applications Year Completed: 2018
Lakyadeep Rajkonwa
MTech (Completed)
Title of the Thesis: Studies of nanofiller based epoxy resin for high voltage applications Year Completed: 2018
Saheli Majumder
MTech (Completed)
Title of the Thesis: Automation of an impulse generator Year of Completion 2014
Saheli Majumder
MTech (Completed)
Title of the Thesis: Automation of an impulse generator Year of Completion 2014
Prince Kumar
MTech (Completed)
Title of the Thesis: Development of online dissolved gas analyzer for liquid insulation used for transformer oil Year of Completion 2018
Prince Kumar
MTech (Completed)
Title of the Thesis: Development of online dissolved gas analyzer for liquid insulation used for transformer oil Year of Completion 2018
Saptarshi Mandal
(Completed)
Title of the Thesis: Development of dissolved gas analyzer for transformer oil using nano gas sensor Year of Completion 2015
Saptarshi Mandal
(Completed)
Title of the Thesis: Development of dissolved gas analyzer for transformer oil using nano gas sensor Year of Completion 2015
Badal Sarkar
PhD (Completed)
Title of the Thesis: Detection of partial discharges in high voltage equipment using fiber- optic sensors Awarded Sept 2018
Badal Sarkar
PhD (Completed)
Title of the Thesis: Detection of partial discharges in high voltage equipment using fiber- optic sensors Awarded Sept 2018
Anjali Chatterjee
PhD (Completed)
Title of the Thesis: Mathematical modelling and development of nanoparticle-based gas sensor for on line monitoring of dissolved gases in transformer oil Awarded April 2014
Anjali Chatterjee
PhD (Completed)
Title of the Thesis: Mathematical modelling and development of nanoparticle-based gas sensor for on line monitoring of dissolved gases in transformer oil Awarded April 2014
Krishanlal Adhikari
PhD (Ongoing)
Title of the Thesis: Development of Optical Detection Tool for On Line monitoring of Partial Disharge of HV Equipment" Year of enrolment : 2019
Krishanlal Adhikari
PhD (Ongoing)
Title of the Thesis: Development of Optical Detection Tool for On Line monitoring of Partial Disharge of HV Equipment" Year of enrolment : 2019
D Jasper
PhD (Ongoing)
Title of the Thesis: IoT Enabled Condition Monitoring of Oil Filled Transformers Year of Enrolment 2017
D Jasper
PhD (Ongoing)
Title of the Thesis: IoT Enabled Condition Monitoring of Oil Filled Transformers Year of Enrolment 2017
Sujit Khandai
PhD (Ongoing)
Title of the Thesis Online monitoring of Partial Discharge through Optical Microphone Technology Year of Enrolement: 2019
Sujit Khandai
PhD (Ongoing)
Title of the Thesis Online monitoring of Partial Discharge through Optical Microphone Technology Year of Enrolement: 2019
Projects
Sl.No.
Title
Name of the PI
Name of the CoPIs
Funding Agency
Amount (Rs.)
Project Type
Project Status
Date of Initiation
Date of Completion
1
Development of Partial Discharge Monitoring System for High Voltage Electrical Apparatus
CO PI: Prof N K Roy, Dr P Bhowmik, Dr A Bhattarchaya
Project Coordinator: Prof N K Roy
NATIONAL HYDRO POWER CORPORATION LIMITED
20,190,000
Sponsored
Ongoing
2022-04-01
2
Development of Partial Discharge Monitoring System for High Voltage Electrical Apparatus
Co PI: Prof N K Roy, Dr P Bhowmik, Dr A Bhattarchaya
PI : Prof C Koley, Co PI: Prof N K Roy, Dr P Bhowmik, Dr A Bhattarchaya
M/S Nevitus Control , Kolkata
150,000
Consultancy
Completed
2021-01-26
2022-01-31
3
Technological awareness development of Maduli Cluster, Bell and Brass Metal Cluster and Fishing, Hook Cluster under Directorate of Micro, Small, and Medium Enterprises, Government of West Bengal
Nirmal Kumar Roy
Prof S Roy, Dr M Das
MSME, Govt of West Bengal
3,400,000
Sponsored
Completed
2017
2022-09-01
4
Setting up of Infrastructural set up in the A View Classroom for Talk to10K Teachers Programme Under IIT Mumbai
Nirmal Kumar Roy
Dr C Koley, Dr P Bhowmik
NMEICT, MHRD, Govt of India
280,000
Sponsored
Completed
2015
2022-01-31
5
Creation of Awareness of National Mission On Education Through Information Communication Technology (NMEICT)
Nirmal Kumar Roy
Dr C Koley , Dr P Bhowmik
NMEICT, MHRD, Govt of India
1,000,000
Sponsored
Completed
2014
2020-01-31
6
Principal Investigator, a project titled “Development of Personalised and Performance based E- Learning tool for existing E-resources
Nirmal Kumar Roy
Department of Electronics and Information Technology (DieTY), Govt of India
99,000,000
Sponsored
Completed
2013
2017
7
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing Renewable Energy Course (MAIN PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
700,000
Sponsored
Completed
2013
2017
8
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing High Voltage Engineering Course (MAIN PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
700,000
Sponsored
Completed
2013
2017
9
Project Coordinator, Main Phase of Project titled “Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning” under National ICT Mission (MAIN PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
83,000,000
Sponsored
Completed
2013
2017
10
Principal Investigator, a project titled “Development of Information Communication technology (ICT) enabled High Voltage Laboratory at National Institute of Technology, Durgapur
Nirmal Kumar Roy
MHRD, Govt. of India
700,000
Sponsored
Completed
2012
11
Coordinator for Setting up of a new Centrally funded Institute, Gani Khan Choudhuri Institute of Technology (GKCIET), Malda
Nirmal Kumar Roy
MHRD, Govt. of India
15,000,000
Sponsored
Completed
2010
2012
12
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing High Voltage Engineering Course (PILOT PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
375,000
Sponsored
Completed
2009
2012
13
Project Coordinator & Electrical Convenor for the project titled, “Setting up of 33/11kV single line from DVC-NIT Durgapur and augmentation of electrical power network at NIT Durgapur
Nirmal Kumar Roy
MHRD, Govt. of India
95,000,000
Sponsored
Completed
2009
2013
14
Project Coordinator “Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning” under National ICT Mission, MHRD Govt. of India (PILOT PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
1,500,000
Sponsored
Completed
2009
2012
15
Designed, developed and coordinated a project titled “Back up power plant with three 400 KVA DG sets” with total back up power of 1200kVA at NIT Durgapur in 2005-2006 at National Institute of Technology, Durgapur
Nirmal Kumar Roy
MHRD, Govt. of India
10,000,000
Sponsored
Completed
2007
2009
16
Principal Investigator for “Development of a portal and kiosk of Gold smith’s skill towards enhancement of entrepreneurship abilities among unemployed youth”
Nirmal Kumar Roy
TIFP, DSIR, Govt of India
700,000
Sponsored
Completed
2006
2008
17
Online monitoring of Partial Discharges of High Voltage Power Apparatus by Optoelectronic method
Nirmal Kumar Roy
TEQUIP, NPIU, Govt of India
600,000
Sponsored
Completed
2006
2008
Projects
Sl.No.
Title
Name of the PI
Name of the CoPIs
Funding Agency
Amount (Rs.)
Project Type
Project Status
Date of Initiation
Date of Completion
1
Development of Partial Discharge Monitoring System for High Voltage Electrical Apparatus
CO PI: Prof N K Roy, Dr P Bhowmik, Dr A Bhattarchaya
Project Coordinator: Prof N K Roy
NATIONAL HYDRO POWER CORPORATION LIMITED
20,190,000
Sponsored
Ongoing
2022-04-01
2
Technological awareness development of Maduli Cluster, Bell and Brass Metal Cluster and Fishing, Hook Cluster under Directorate of Micro, Small, and Medium Enterprises, Government of West Bengal
Nirmal Kumar Roy
Prof S Roy, Dr M Das
MSME, Govt of West Bengal
3,400,000
Sponsored
Completed
2017
2022-09-01
3
Setting up of Infrastructural set up in the A View Classroom for Talk to10K Teachers Programme Under IIT Mumbai
Nirmal Kumar Roy
Dr C Koley, Dr P Bhowmik
NMEICT, MHRD, Govt of India
280,000
Sponsored
Completed
2015
2022-01-31
4
Creation of Awareness of National Mission On Education Through Information Communication Technology (NMEICT)
Nirmal Kumar Roy
Dr C Koley , Dr P Bhowmik
NMEICT, MHRD, Govt of India
1,000,000
Sponsored
Completed
2014
2020-01-31
5
Project Coordinator, Main Phase of Project titled “Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning” under National ICT Mission (MAIN PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
83,000,000
Sponsored
Completed
2013
2017
6
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing High Voltage Engineering Course (MAIN PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
700,000
Sponsored
Completed
2013
2017
7
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing Renewable Energy Course (MAIN PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
700,000
Sponsored
Completed
2013
2017
8
Principal Investigator, a project titled “Development of Personalised and Performance based E- Learning tool for existing E-resources
Nirmal Kumar Roy
Department of Electronics and Information Technology (DieTY), Govt of India
99,000,000
Sponsored
Completed
2013
2017
9
Principal Investigator, a project titled “Development of Information Communication technology (ICT) enabled High Voltage Laboratory at National Institute of Technology, Durgapur
Nirmal Kumar Roy
MHRD, Govt. of India
700,000
Sponsored
Completed
2012
10
Coordinator for Setting up of a new Centrally funded Institute, Gani Khan Choudhuri Institute of Technology (GKCIET), Malda
Nirmal Kumar Roy
MHRD, Govt. of India
15,000,000
Sponsored
Completed
2010
2012
11
Project Coordinator “Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning” under National ICT Mission, MHRD Govt. of India (PILOT PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
1,500,000
Sponsored
Completed
2009
2012
12
Developing Suitable Pedagogical Methods for Various Classes, Intellectual Calibres and Research in E-Learning for developing High Voltage Engineering Course (PILOT PHASE)
Nirmal Kumar Roy
MHRD, Govt. of India
375,000
Sponsored
Completed
2009
2012
13
Project Coordinator & Electrical Convenor for the project titled, “Setting up of 33/11kV single line from DVC-NIT Durgapur and augmentation of electrical power network at NIT Durgapur
Nirmal Kumar Roy
MHRD, Govt. of India
95,000,000
Sponsored
Completed
2009
2013
14
Designed, developed and coordinated a project titled “Back up power plant with three 400 KVA DG sets” with total back up power of 1200kVA at NIT Durgapur in 2005-2006 at National Institute of Technology, Durgapur
Nirmal Kumar Roy
MHRD, Govt. of India
10,000,000
Sponsored
Completed
2007
2009
15
Principal Investigator for “Development of a portal and kiosk of Gold smith’s skill towards enhancement of entrepreneurship abilities among unemployed youth”
Nirmal Kumar Roy
TIFP, DSIR, Govt of India
700,000
Sponsored
Completed
2006
2008
16
Online monitoring of Partial Discharges of High Voltage Power Apparatus by Optoelectronic method
Nirmal Kumar Roy
TEQUIP, NPIU, Govt of India
600,000
Sponsored
Completed
2006
2008
Projects
Sl.No.
Title
Name of the PI
Name of the CoPIs
Funding Agency
Amount (Rs.)
Project Type
Project Status
Date of Initiation
Date of Completion
1
Development of Partial Discharge Monitoring System for High Voltage Electrical Apparatus
Co PI: Prof N K Roy, Dr P Bhowmik, Dr A Bhattarchaya
PI : Prof C Koley, Co PI: Prof N K Roy, Dr P Bhowmik, Dr A Bhattarchaya
3. BSA-based analysis of three-phase standalone asynchronous generator using two-port network Sambaran Ray, Himadri Sekhar Chatterjee, Dipanjan Samajpati, Sankar Narayan Mahato, Nirmal Kumar Roy International Journal of Power Electronics
Vol. 16 , Page No-385-398
SCI
https://doi.org/10.1504/IJPELEC.2022.125643
Inderscience Publishers (IEL)
https://www.inderscienceonline.com/doi/abs/10.1504/IJPELEC.2022.125643
2022
2021
4. Hardening of Steel Through High‐Voltage Low‐Current Energy Input Mousumi Mallick, Swapan Kumar Mitra, Debasish Basak, Nirmal Kumar Roy, Joydeep Maity steel research international
Vol. 92 , Page No-2000588
SCI
https://doi.org/10.1002/srin.202000588
Wiley Online Library
https://onlinelibrary.wiley.com/doi/abs/10.1002/srin.202000588
2021
2021
5. A novel approach of high-voltage low-current electric energy input to synthesise cost-effective ultra-strong ductile material Mousumi Mallick, Swapan Kumar Mitra, Debasish Basak, Nirmal Kumar Roy, Joydeep Maity Philosophical Magazine
Vol.101 , Page No-555-575
SCI
https://doi.org/10.1080/14786435.2020.1849843
Taylor & Francis
https://www.tandfonline.com/doi/abs/10.1080/14786435.2020.1849843
2021
2020
6. Highly sensitive room temperature CO gas sensor based on MWCNT-PDDA composite Nirmal Roy, Rupam Sinha, Thomas T Daniel, Harshal B Nemade, Tapas K Mandal IEEE Sensors Journal
Vol. 20 Page No-13245-13252
SCI
10.1109/JSEN.2020.3004994
IEEE
https://ieeexplore.ieee.org/abstract/document/9125901
2020
2019
7. Effect of un‐inhibited synthetic ester oil based high dielectric CaCu3Ti4O12 (CCTO) nanofluid for power transformer application Arun Ram Prasath Ramaian Thirugnanam, Nandini Eswarappa Hudedmani, Nirmal Kumar Roy, Sankar Narayan Mahato, Thomas Paramanandam IET Science, Measurement & Technology
Vol.13 , Page No-486-490
SCI
https://doi.org/10.1049/iet-smt.2018.5377
The Institution of Engineering and Technology
https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/iet-smt.2018.5377
2019
2019
8. Robust support vector machine‐based zero‐crossing detector for different power system applications Minati Ghosh, Chiranjib Koley, Nirmal Kumar Roy IET Science, Measurement & Technology
Vol.13, Page No-83-89
SCI
https://doi.org/10.1049/iet-smt.2018.5025
The Institution of Engineering and Technology
https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/iet-smt.2018.5025
2019
2019
9. Radiometric localisation of partial discharge sources inside air‐insulated electrical substation Dipak Kumar Mishra, Anitha Bhukya, Chiranjib Koley, Nirmal Kumar Roy IET Science, Measurement & Technology
Vol. 13 ,Page No-1122-1130
SCI
https://doi.org/10.1049/iet-smt.2019.0004
The Institution of Engineering and Technology
https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/iet-smt.2019.0004
11. Synthetic ester oil based high permittivity CaCu3Ti4O12 (CCTO) nanofluids an alternative insulating medium for power transformer P Thomas, Nandini E Hudedmani, RT Arun Ram Prasath, Nirmal Kumar Roy, Sankar Narayan Mahato IEEE Transactions on Dielectrics and Electrical Insulation
Vol. 26 , Page No -314 - 321
SCI
10.1109/TDEI.2018.007728
IEEE
https://ieeexplore.ieee.org/abstract/document/8624233
2019
2017
12. Application of mathematical interpolation technique in nano based insulating mineral oil Aditya Prakash Mishra, RT Arun Ram Prasath, Sankar Narayan Mahato, Nirmal Kumar Roy, P Thomas Power Research
Vol. 13, Page No- 547-554
SCI
The Journal of CPRI
https://cprijournal.in/index.php/pr/article/view/1018
2017
2017
13. Effect of new and aged mineral oil based TiO2 nanofluid for power transformer application RT Arun Ram Prasath, Navdeep Ranjan, Sankar Narayan Mahato, Nirmal Kumar Roy, P Thomas Power Research
Vol. 13, Page No- 555-560
SCI
The Journal of CPRI
https://www.cprijournal.in/index.php/pr/article/view/1019
2017
2017
14. An unsupervised Gaussian mixer model for detection and localization of partial discharge sources using RF sensors DK Mishra, B Sarkar, C Koley, NK Roy IEEE Transactions on Dielectrics and Electrical Insulation
Vol. 24 ,Page No-2589-2598
SCI
https://doi.org/10.1109/TDEI.2017.005976
IEEE
https://ieeexplore.ieee.org/abstract/document/8035436
2017
2017
15. Mineral oil based high permittivity CaCu3Ti4O12 (CCTO) nanofluids for power transformer application RT Arun Ram Prasath, Nirmal Kumar Roy, Sankar Narayan Mahato, P Thomas IEEE Transactions on Dielectrics and Electrical Insulation
Vol. 24 , Page No-2344 - 2353
SCI
10.1109/TDEI.2017.006096
IEEE
https://ieeexplore.ieee.org/abstract/document/8035410
19. Condition monitoring of high voltage transformers using Fiber Bragg Grating Sensor B Sarkar, C Koley, NK Roy, P Kumbhakar Measurement
Vol. 74, Page No-255-267
SCI
https://doi.org/10.1016/j.measurement.2015.07.014
ScienceDirect
https://www.sciencedirect.com/science/article/pii/S0263224115003498
2015
2013
20. Online monitoring of transformers using gas sensor fabricated by nanotechnology Anjali Chatterjee, Rajat Sarkar, Nirmal K Roy, P Kumbhakar International Transactions on Electrical Energy Systems
Vol. 23 , Page No-867-875
SCI
https://doi.org/10.1002/etep.1675
Wiley Online Library
https://onlinelibrary.wiley.com/doi/full/10.1002/etep.1675
2013
2013
21. Usage of nanotechnology based gas sensor for health assessment and maintenance of transformers by DGA method Anjali Chatterjee, Partha Bhattacharjee, NK Roy, P Kumbhakar International Journal of Electrical Power & Energy Systems
Vol. 45, Page No-137-141
SCI
https://doi.org/10.1016/j.ijepes.2012.08.044
ScienceDirect
https://www.sciencedirect.com/science/article/pii/S0142061512004929
2013
2012
22. Mathematical model for predicting the state of health of transformers and service methodology for enhancing their life Anjali Chatterjee, Partha Bhattacharjee, Nirmal Kumar Roy International Journal of Electrical Power & Energy Systems
Vol. 43 , Page No-1487-1494
SCI
https://doi.org/10.1016/j.ijepes.2012.07.026
ScienceDirect
https://www.sciencedirect.com/science/article/pii/S0142061512003869
2012
2011
23. Effect of ageing in transformer oil using UV-visible spectrophotometeric technique S Karmakar, NK Roy, Pathik Kumbhakar journal of Optics
Vol. 40, Page No-33-38
SCI
https://doi.org/10.1007/s12596-011-0030-4
Springer-Verlag
https://link.springer.com/article/10.1007/s12596-011-0030-4
29. Monitoring of high voltage power transformer using direct optical partial discharge detection technique S Karmakar, NK Roy, P Kumbhakar journal of Optics
Vol. 38 , Page No-207-215
SCI
https://doi.org/10.1007/s12596-009-0019-4
Springer-Verlag
https://link.springer.com/article/10.1007/s12596-009-0019-4
1.A High Voltage Virtual Laboratory: a cost effective tool for engineering education
UNESCO International Centre for Engineering Education
NA
NA
2.Magnetic Field Personal Exposure Measurement
Proceedings of 2nd International Conference on Electromagnetic Devices and Processes in Environment Protection Elmeco'97
NA
2022
3.Investigation of dielectric properties of blended ester oils and dielectric fluids used in transformer at different temperatures
AIP Conference Proceedings
2022
2021
4.Performance Studies on Mineral Oil and Natural Ester Oil Based High Dielectric CCTO Nanofluids for High Voltage Application
2021 IEEE 5th International Conference on Condition Assessment Techniques in Electrical Systems (CATCON),Kozhikode, India
2021
2020
5.Investigation on Electrical Characteristics of Ester oil with TiO2 Nanoparticles
2020 IEEE-HYDCON, Hyderabad, India
2020
2020
6.Development of Optical Fiber Sensor for PartialDischarge Detection in High Voltage Power Transformers
2020 IEEE International Conference on Power Systems Technology (POWERCON),Bangalore, India
2020
2018
7.Studies on Epoxy Based TiO2Nano-filler for High Voltage Application
2018 International Conference on Power, Energy, Control and Transmission Systems (ICPECTS), Chennai, India
2018
2017
8.Dielectric and thermal conductivity studies on synthetic ester oil based TiO2 nanofluids
2017 3rd International Conference on Condition Assessment Techniques in Electrical Systems (CATCON), Rupnagar, India
2017
2017
9.A novel TDOA estimation method for UHF sensor based PD localization system in HV power apparatus
2017 Second International Conference on Electrical, Computer and Communication Technologies (ICECCT), Coimbatore, India
2017
2017
10.Development of an automated break down voltage test set
2017 3rd International Conference on Condition Assessment Techniques in Electrical Systems (CATCON),Rupnagar, India
2017
2015
11.On-line condition assessment of power transformers using wideband FBG based acoustic sensor
International Conference on Optics and Photonics 2015
2015
2015
12.Ageing analysis of mineral insulating oils using CCTO nanofluids
2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE) ,Shillong, India
2015
2015
13.Localization of Partial Discharge source in High Voltage apparatus using multiple UHF sensors
2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE) , Shillong, India
2015
2015
14.Characterisation of Microstrip patch antenna based UHF sensor for detection of partial discharge
2015 Annual IEEE India Conference (INDICON) ,New Delhi, India
2015
2014
15.Fiber Bragg grating sensor for on-line detection of partial discharge in high voltage power transformers
International Conference on Fibre Optics and Photonics, Kharagpur India
2014
2014
16.Microstrip patch antenna based UHF sensor for detection of partial discharge in high voltage electrical equipments
2014 Annual IEEE India Conference (INDICON), Pune, India
2014
2014
17.Performance analysis of isolated 3-phase self excited induction generator using graph theory and pso technique
TENCON 2014-2014 IEEE Region 10 Conference , Bangkok, Thailand
2014
2013
18.Low cost RF sensor for partial discharge detection of high voltage apparatus
2013 IEEE 1st International Conference on Condition Assessment Techniques in Electrical Systems (CATCON),Kolkata, India
2013
2012
19.Thickness and temperature dependent electrical characteristics of SrBi2Ta2O2thin films prepared by pulsed laser ablation
Proceedings of ISAF-ECAPD-PFM 2012,Aveiro, Portugal
2012
2011
20.On Line Monitoring of Power Transfomer by Using Gas Sensors Manufactured from Nano-Particles
2011 46th International Universities' Power Engineering Conference (UPEC) ,Soest, Germany
2011
2011
21.Manganese doped Zinc oxide thin film hydrogen gas sensor at reduced operating temperature
2011 4th IEEE International Workshop on Advances in Sensors and Interfaces (IWASI),Savelletri di Fasano, Italy
2011
2009
22.Detection of partial discharges using optoelectronic method
Proceedings of ICOP International Conference on Optics and Photonics , Chandigarh , India
2009
2009
23.Partial discharge measurement of transformer with ICT facilities
2009 International Conference on Power Systems, Kharagpur, India
2009
2009
24.ICT enabled high voltage laboratory: Cost effective tool for engineering education
2009 International Conference on Power Systems , Kharagpur, India
2009
2008
25.Optical method for partial discharges detection in a model transformer
International Conference on Fibre Optics and Photonics
2008
2002
26.A Review of Renewable Energy Sources For Indian Rural Electrification
Second International Conference on Electrical and Computer Engineering ICECE
2002
2000
27.Simulation of Lateral Profile of Magnetic Field from Power Lines
Politechnika Lubelska
2000
1996
28.Measurement of magnetic field in urban enviroment
Proc. of Australian University Power Electronics Conference
1996
29.International Conferences :
A Nafalski, Roy N K and S. Yamada, "Measurement of Magnetic Fields in Human Environment", Australasian Universities Power Engineering Conference, AUPEC'96, Vol.1 pp 247-252, 1996.
A Nafalski, Roy N K and S. Yamada, “Magnetic Fields Personal Exposure Measurement”, International Conference on Electromagnetic Devices and Processes in Environment Protection., ELMECO’97, ISBN 83-87270-86-5, 1997, Lublin, Poland, pp-109-116.
A Nafalski, Roy N K, S. Halgamuge, “Magnetic Fields from Overhead Distribution lines-influence of Unbalance currents”, International Conference on Electromagnetic Devices and Processes in Environment Protection., ELMECO’97, ISBN 83-87270-86-5, 1997, Lublin, Poland, pp-103-108.
A Nafalski and Roy N K , “Prediction of magnetic Field from power lines”, Digests of the International Symposium on Non Linear Electromagnetic Systems ISEM, Pavia, pp. 222,1999.
Roy N K and A. Nafalski, “Prediction of Temporal Variation of Magnetic Fields from Power Lines”, Abstracts of Japanese Australian Seminar on Applications of Electromagnetic Phenomenon in Electrical and Mechanical Systems, Adelaide, pp 4-2, 2000.
Roy N K and A. Nafalski, “Simulation of lateral profile of Magnetic Fields from Power Lines”, Abstracts of Electromagnetic Devices and Process in Environment Protection Conference , Elmeco’00, Naleczow, p 55, 2000.
Nafalski, N. Roy and Ö. Göl, Simulation of Magnetic Fields in the Vicinity of Electrical Power Lines, Proceedings of the 10th International Symposium on Applied Electromagnetics and Mechanics, Tokyo, Japan, pp.403-404, 2001.
Roy N K., Nafalski, A., Jain, R. K. ‘Application of Neural Network for Prediction of Temporal Variation of Magnetic Field Near Power Lines’, Proceedings of Sixth International Conference on Knowledge Based Intelligent Information & Engineering Systems-2002, Crema, Italy.
Jain, R. K. and Roy N K, ‘A Review of Renewable Energy Sources for Indian Rural Electrification’ Proceedings of Second International Conference on Electrical & Computer Engg.-2002, Dhaka , Bangladesh.
Roy N K and Jain R. K. ‘Power Frequency Magnetic Fields in Human Environment : The issue of Environmental Pollution or Not ?’ Proceedings of Second International Conference on Electrical & Computer Engg.-2002, Dhaka Bangladesh.
Roy N K and A Nafalski, “A high voltage virtual laboratory: a cost effective tool for engineering education”, Proceedings on 4th Global Congress on Engineering Education, Bangkok, Thailand, 5-9th July, 2004, pp 131-134.
Roy N K and A. Nafalski, “ Virtual Laboratory Leading to Virtual Learning: Case studies”, International Conference on New Challenges in Technology Education for HRD in Asia and the Pacific Region (HRDAP 2004), 20-21st Sep 2004, Kolkata, India.
Roy N. K and Ghoshal, “Application of Genetic Algorithm and Hybrid Particle Swarm Optimization in Automatic Generation Control”, Australasian Universities Power Engineering Conference, AUPEC'2004, Vol.1, 2004.
Roy N K, M K Mandal, A K Dhakar and A C Ganguli, “e Learning Practice in Engineering Education at National Institute of Technology, Durgapur”, Proceedings in International Conference on Digital Learning and Conflux-2005”, at New Delhi on 17th to 20th Nov 2005, pp 75, 2005.
Roy N K, A Indira and D V Rajan, “ Electricity act 2003: Challenges and Impact on Industries”, Proceedings in International Conference in Power Systems ICPSODR-2006”, pp 166-170, 2006.
N K Roy, A Sarkar, G Bandhopadyay, “Organizational Health Monitoring Model: Implementation of e-Governance”, 5th International Conference on e-Governance, ICEG-2007,Adopting e-Governance, Global Institute of Flexible Management, New Delhi, pp- 196-203, 2007.
17 S. Karmakar, N.K.Roy, P.Kumbhakar, “Online Monitoring of Partial Discharges in a Transformer using Optical Method”, Proceedings International Conference on Power System Analysis, Control and Optimization (PSACO-08)” IEEE Hyderabad Section, Andhra University, Visakhapatnam, pp 305-308, during 13th -15th March 2008.
S Karmakar, N.K.Roy, P.Kumbhakar, “Optical Method for Partial Discharges Detection in a Model Transformer”, International Conference on Fiber Optics and Photonics (PHOTONICS - 2008), Indian Institute of Technology Delhi, New Delhi, India, pp 251-254, Dec. 13-17, 2008.
S. Karmakar, N.K.Roy, P.Kumbhakar, “Optical Spectrophotometric Diagnostic Method for Determination of the Effect of Partial Discharges in Insulating Oil”, International Conference on Trends in Optics and Photonics,(ICONTOP-2009), pp 368-373, University of Calcutta, India.
Anjali Chatterjee and N K Roy, “Comparative study of the results obtained from DGA of transformer oil with the help of different models of Grey theory and their application in fault diagnosis” International conference on Advanced applications of Electrical Engineering at ISSN 1790-5117, pp 128-134, year 2009.
A.Chatterjee, S.Mahata and N.K.Roy, “Mathematical model for service methodology to enhance the life of a faulty transformer”, published in the proceedings of IEEE conference of Electrical and Computer Engineering 2011 (CCECE 2011), pp 126-129.
Anjali Chatterjee, Partha Bhattacharjee, P.kumbakar and Nirmal Kumar Roy, “Manganese doped Zinc Oxide thin film Hydrogen gas sensor at reduced operating temperature”, published in the proceedings of IEEE conference of 4th International Workshop on Advances in Sensors and Interface (IWASI),. Appear in IEEE Xplore CCECE 2011, June 28-29, pp 148-152 ,Year 2011
Anjali Chatterjee, Partha Bhattacharjee and Nirmal Kumar Roy, “On line monitoring of power transformer by using Gas Sensors manufactured from Nanoparticles”, published in the proceedings 46th International Universities’ Power Engineering Conference (UPEC2011), VDE- VERLAG , pp 1-4.
National Conference/seminar:
Roy N K and R K Jain , “Does Power Frequency Magnetic field have anything to do with Cancer?”, Electrical India, pp. 14-17, Issue 31st July 2001.
R K Jain and Roy N K “Potentially Relevant Renewable sources of Electricity for Rural Electrification”, Seminar on Renewable energy sources for generation of Electricity., organised by IEEE, IEE and IECI., Sept 2001., pp-147-154.
Roy N K , A Nafalski and R K Jain, “ Spot Measurement of Magnetic Fields: Keeping in view the possible biological effects” Digests of National Symposiom on Systems, Indian Institute of Technology-Madras, Sept-2001.
Jain, R. K. and Roy N K. ‘Socio-Economic Transformation of Rural India Through Non-Conventional Sources of Electricity’, Proceedings of XVI Indian Engineering Congress, Dec. 2001.
Jain R. K. and Roy N K ‘Ferro-Resonance : Chaotic Switching Transients in Power Systems’, Electrical India, vol. 42, May 2002.
Jain, R. K. and Roy N K. ‘Agricultural Pumping System : An Aspect for Electrical Energy Conservation’, Proceedings of National Conference on Emerging Trends in Energy Management for Pumping Systems’, Oct. 2002, IEI, Pune.
Roy N K. and Jain R. K. ‘Effect of Unbalanced Voltage on Pumps in Irrigation’ Proceedings of National Conference on Emerging Trends in Energy Management for Pumping Systems’, Oct. 2002, IEI, Pune.
Roy N K , S. P. Ghoshal, S. Pal, Sanchaita Pal, “Harmonics in IT Industry: A power Quality issue”, National Conference on Electrical Engineering, Bhatinda, IEE local Chapter, 2004.
Roy N K, S Karmakar and P Kumbhakar, “Acoustic partial discharge detection of HV equipment using optoelectronic instrumentation’, National Seminar on Interdisciplinary Application of Electronics-NISAE-2006, pp 59, 2006.
S Karmakar, N K Roy and P Kumbhakar, “Acoustic partial discharge detection of High Voltage Power Apparatus using Optoelectronic method”, National Conference in ‘Recent trends in applied optics and Photonics’, University of Calcutta, March-2006.
S Karmakar, N K Roy and P Kumbhakar, Optical detection of Partial Discharges in HV equipment using He-Ne Laser, Sixth DAE, BRNS, National Laser Symposium (NLS)-6, PRCAT, Indore, 5th to 8th December 2006.
Books
ID
Title
Photonics and Its Application in High-Voltage Engineering,Published September 23, 2019 by CRC Pres ,
National Overseas Scholarship awarded from Ministry of Human Resource and Development, Govt of India in Year 1993
"Delphi Expert" for Rural e Governance awarded by Indian Institute of Planning and Administration and IIT Delhi, in year 2007
Technology Angel in Year 2003 from Department of Science and Technology, Govt of India
Administrative Responsibilities
Served as the Head, Dept. of Information Technology, for 2 Yrs. during 2006 to 2008.
Served as the Head, Dept. of Electrical Engineering, for 2 Yrs. during July 2011 to July 2013.
Served as Member and Deputy Centre In-charge for Central Admission committee as well as Institute admission Committee since 2005.
Served as Founder Coordinator of Centrally funded Institute, Gani Khan Choudhuri Institute of Technology (GKCIET), Malda, by MHRD, Govt of India, since 2010, where NIT Durgapur is the mentor institute of GKCIET Malda.
Served as Associated Dean (Academic) since 2009 to 2016
Served as Dean (Alumni, Outreach and International Relations) since 2017 to 2018
Served as Chairman, Institute Automation system for Management Information System (MIS) of NIT Durgapur since September 2013 to 2017.
Served as Chief Faculty Advisor Entrepreneurship Development Cell 20012-2020
Served as Chairman, NIRF Committee, NIT Durgpaur
Serving as Branch Counsellor for IEEE Student Branch, NIT Durgapur. since 2010
Serving as coordinator for Collaborative activities for European Nuclear Research Organisation (CERN), Geneva, Switzerland as inviting Research scientists in Sept 2008.
Served as Convener (Electrical Works) since 2008 to 2018
Served as Invited Member of Buildings &Works Committee, NIT Durgapur since 2010
Served as Chief Faculty Advisor of Centre for Cognitive Activities (CCA, Student Club), NIT Durgapur since 2011-2020
Served as Chairman, Institute Innovation and Incubation Centre (IIIC), NIT Durgapur Since 2019 to 2021
Served as Chairman , Monitoring of Studio and Training &Skill development of mentor Institute NIT Nagaland and Dumka Engineering College under TEQUIP –III
Served as Dean P& D, Chairman (Planning) of the Institute
Served as Chairman, Tendering Committee for Outsourcing of Manpower, Security "etc
Serving as Coordinator of Quality Improvement Programme (QIP) Centre at NIT Durgapur
Contact
Mobile : +91-9434788042
Email : nirmalkumar.roy@ee.nitdgp.ac.in
ERP
Faculty Recruitment @2024 
