Dr. Lalit Kumar Sahu

Department Electrical Engineering
Designation Assistant Professor
Educational Qualification BE (Electrical Engg.) M. Tech (Electrical Drives), PhD (MANIT Bhopal)
E-Mail lkumar.ele@nitrr.ac.in
Contact Number 919752314242
Areas of Interest

Power Electronic Converters, Electrical Drives, Vehicular Electrification, Renewable Energy System, Hybrid Energy System.

Publications

List of Journal Publication


2019

[1].   P. T. Bankupalli, S. Ghosh, L. K. Sahu, S. Samanta and S. Jain, "Operational Adaptability of PEM Fuel Cell for Optimal Voltage Regulation with Maximum Power Extraction," in IEEE Transactions on Energy Conversion. [SCI Impact Factor : 4.614]


[2].   A. Chappa, S. Gupta, L. K. Sahu, S. P. Gautam and K. K. Gupta, "Symmetrical and Asymmetrical Reduced Device Multilevel Inverter Topology," in IEEE Journal of Emerging and Selected Topics in Power Electronics. [SCI Impact Factor : 5.972]


[3].  M. Jalhotra, L. K. Sahu, S. Gupta and S. P. Gautam, "Resilient Fault Tolerant Topology of Single Phase Multilevel Inverter," in IEEE Journal of Emerging and Selected Topics in Power Electronics. [SCI Impact Factor : 5.972]


[4]. Tushar Nistane ; L. K. SahuMANIK JALHOTRA ; S P Gautam “Single and Multi Switch Fault Tolerance Capabilities in a Hybrid Five Level Inverter Topology” accepted for publication in IET Power Electronics, September 2019. [SCI Impact Factor : 3.575]


[5].   Lalit Kumar Sahu, S. Ghosh " Comprehensive Analysis on Classification and Selection of LED Drivers Circuit: A Review," accepted for publication in IET Power Electronics, September 2019. [SCI Impact Factor : 3.575]


[6].   A. Hema Chander and Lalit Kumar Sahu, "MIC for reliable and efficient harvesting of solar energy," in IET Power Electronics, vol. 12, no. 2, pp. 267-275, 20 2 2019. [SCI Impact Factor : 3.575]


[7].   M. Jalhotra, Lalit Kumar Sahu, S. P. Gautam and S. Gupta, "Reliability and energy sharing analysis of a fault-tolerant multilevel inverter topology," in IET Power Electronics, vol. 12, no. 4, pp. 759-768, 10 4 2019. [SCI Impact Factor : 3.575]


[8].  Lalit Kumar Sahu , H. C. Allamsetty and S. Ghosh, "Performance analysis of multiple input converter for standalone photovoltaic system," in IET Power Electronics, vol. 12, no. 5, pp. 1295-1306, 1 5 2019. [SCI Impact Factor : 3.575]

 

[9].   Bankupalli, Phani Teja, Subhojit Ghosh, Lalit Kumar, Susovon Samanta, and Tata Venkat Dixit. "A non-iterative approach for maximum power extraction from PEM fuel cell using resistance estimation." Energy Conversion and Management187 (2019): 565-577. [SCI Impact Factor : 7.181]


2018

[10].    Bankupalli, Phani Teja, Subhojit Ghosh, Lalit Kumar, and Susovon Samanta. "Fractional order modeling and two loop control of PEM fuel cell for voltage regulation considering both source and load perturbations." International Journal of Hydrogen Energy 43, no. 12 (2018): 6294-6309. [SCI Impact Factor : 3.647]

 

[11].   Gautam, Shivam Prakash, Lalit Kumar, and Shubhrata Gupta. "Single-Phase Multilevel Inverter Topologies with Self-Voltage Balancing Capabilities." IET Power Electronics (2018) Early Access. [SCI Impact Factor : 3.575]

 

[12].   Jalhotra, Manik, Lalit Kumar, Shivam Prakash Gautam, and Shubhrata Gupta. "Development of fault tolerant multilevel inverter topology." IET Power Electronics (2018) Early Access. [SCI Impact Factor : 3.575]


2017

[13]. Gautam, Shivam Prakash, Shubhrata Gupta, and Lalit Kumar; "Reliability improvement of transistor clamped H-bridge-based cascaded multilevel inverter." IET Power Electronics 10, no. 7 (2017): 770-781. [SCI Impact Factor : 3.575]


[14].  Gautam, Shivam Prakash, Lalit Kumar, and Shubhrata Gupta. "Improved Configuration of Multilevel Inverter with Reduced Semiconductor Devices." Electric Power Components and Systems, Taylor and Francis; 45, no. 3 (2017): 233-245. [SCI Impact Factor : 1.220] 

 

[15]. Gautam.S.P, Lalit Kumar, Gupta.S.; “A Single-Phase Five-level Inverter Topology with Switch Fault Tolerance Capabilities”, in IEEE Transactions on Industrial Electronics, vol. 64, no. 3, pp. 2004-2014, March 2017. [SCI Impact Factor : 7.168]


2016

[16].  Gupta, K.K.; Ranjan, A.; Bhatnagar, P.; Lalit Kumar.; S. Jain, "Multilevel Inverter Topologies With Reduced Device Count: A Review," in IEEE Transactions on Power Electronics, vol.31, no.1, pp.135-151, Jan. 2016. [SCI Impact Factor : 7.168]


2015

[17].  Gautam.S.P, Lalit Kumar, Gupta.S. “Hybrid topology of symmetrical multilevel inverter using less number of devices,” IET , Power Electronics,  vol., no., pp.1-11, September, 2015. [SCI Impact Factor : 3.575]

 

[18].  Gautam.S.P, Lalit Kumar, Gupta.S. “Reduction in number of devices for symmetrical and asymmetrical multilevel inverter,” IET Power Electronics,  , vol., no., pp.1-12, October, 2015. . [SCI Impact Factor : 3.575]


2014

[19].  Lalit Kumar, S. Jain, “ Electric propulsion system for electric vehicular technology: A review” Renewable and Sustainable Energy Reviews, Volume 29, January 2014, Pages 924-940 . [SCI Impact Factor : 9.122]

 

[20].  Lalit Kumar.; S. Jain, "Multiple-input DC/DC converter topology for hybrid energy system," IET, Power Electronics, vol.6, no.8, pp.1483,1501, September 2013. [SCI Impact Factor : 3.575]

 

[21].  Lalit Kumar, S. Jain; “A comprehensive study of electric propulsion system for vehicular application” Journal of Renewable and Sustainable Energy 6, 02270, 2014 [SCI Impact Factor : 1.120]

 

 

IEEE Conferences


2020

[1]. Manish Kumar Barwar, Lalit Kumar Sahu, Pallavee Bhatnagar and Allamsetty Hema Chander, “Topological Overview of Single-Inductor based Multiple-Output Channel LED Driver” International Conference on  Power Control and Computing, Technologies (ICPC2T), Raipur, 2020

 

[2].  Anilkumar Chappa, Shubhrata Gupta, Lalit Kumar Sahu, and Krishna Kumar Gupta, “Fault Diagnosis of Cascaded H-bridge Multilevel Inverter bt DWPT Multi resolution and ANN” International Conference on  Power Control and Computing, Technologies (ICPC2T), Raipur, 2020

 

[3].  Allamsetty Hema Chander, Lalit Kumar Sahu, and Manik Jalhotra, “Reliability analysis of Multiple Input Converter” International Conference on  Power Control and Computing, Technologies (ICPC2T), Raipur, 2020

 

[4].  Allamsetty Hema Chander, Lalit Kumar Sahu, and Phani Teja Bankupalli, “Review on General Architecture and Selection of Multiple Input Converters” International Conference on  Power Control and Computing, Technologies (ICPC2T), Raipur, 2020

 

2019

[5].  Hema Chander Allamsetty, Lalit Kumar Sahu, Phani Teja Bankupalli and Manik Jalhotra, “A Transformerless Photovoltaic Inverter with Dedicated MPPT for Grid Application” International Conference on Computing, Power and Communication Technologies (GUCON), New Delhi, 2019

 

[6].  Hema Chander Allamsetty, Lalit Kumar Sahu and Manik Jalhotra, “Dual Input Converter Fed Transformerless Multilevel Inverter for Standalone PV Application” International Conference on Computing, Power and Communication Technologies (GUCON), New Delhi, 2019

 

2018

[7].  M. Jalhotra, S. P. Gautam, Lalit Kumar, S. Gupta and A. H. Chander, "Fault Tolerance and Energy Sharing Analysis of a Single Phase Multilevel Inverter Topology," IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Washington, DC, 2018, pp. 1209-1213

 

[8].  Manik, S. P. Gautam, L. Kumar, S. Gupta and A. H. Chander, "Reliability Analysis of a Novel Fault Tolerant Multilevel Inverter Topology," IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Washington, DC, 2018, pp. 1460-1465.

 

[9].  Manik Jalhotra, Lalit Kumar, S. P. Gautam, S. Gupta "Single and Multi Switch Fault Tolerant Topology of Multi Level Inverter," Industrial Electronics Society IEEE  International Conference on Emerging Trends in Engineering, Science &  Technology, Jan 18-20, Thrissur, 2018

 

2017

[10].  A. H. Chander and L. Kumar, "Design of a Synchronous Reference Frame Controller for Single Phase Standalone Photovoltaic Inverter," 2017 14th IEEE India Council International Conference (INDICON), Roorkee, 2017, pp. 1-6

 

[11]. A. H. Chander and L. Kumar, "Multiple Input Converter for Standalone Photovoltaic Applications," 2017 14th IEEE India Council International Conference (INDICON), Roorkee, 2017.

 

[12].  Manik Jalhotra, Lalit Kumar, "A Single Phase Fault Tolerant Multi Level Inverter  Topology," 2nd  IEEE International Conference on Recent Trends in Electronics , Information and Communication Technology, Bangalore; 2017

 

2016

[13].  Gautam, Shivam Prakash, Lalit Kumar, Shubhrata Gupta, and Nitesh Agrawal.  "Implementation of symmetrical Multilevel Inverter topology." In IEEE  International Conference on Power Electronics, Intelligent Control and  Energy Systems (ICPEICES) pp. 1-6. IEEE, 2016.

 

2015

[14]. S. P. Gautam, Lalit. Kumar and S. Gupta, "A modified structure for symmetrical  and asymmetrical configuration of multilevel inverter," Industrial Electronics  Society, IECON 2015 - 41st Annual Conference of the IEEE, Yokohama, 2015,  pp. 001430-001435.

 

[15].  Shivam Prakash Gautam, Lalit Kumar, Shubhrata Gupta, Shailendra Jain; “Seven  Level Inverter with Less Number of Switches”Shaastrarth 2015, International  Conference on Advanced Research Applications in Engineering and Technology;pp.  23; 29-30 June 2015

 

[16].  Shivam Prakash Gautam, Lalit Kumar, Shubhrata Gupta, Shailendra Jain; “Seven  Level Inverter with Less Number of Switches”Shaastrarth 2015, International  Conference on Advanced Research Applications in Engineering and Technology;pp.  23; 29-30 June 2015

 

[17]. Rekha Agrawal, Lalit Kumar, Shailendra Jain; “An Improved Configuration of  Cascaded H-Bridge for Level Doubling” Shaastrarth 2015, International Conference  on Advanced Research Applications in Engineering and Technology;pp. 35; 29-30  June 2015

 

[18].  Nitesh Agrawal, Lalit Kumar ;“Fuel Cell Battery Based Boost converter for  Hybrid Energy System” Shaastrarth 2015, International Conference on Advanced  Research Applications in Engineering and Technology; 29-30 June 2015

 

2013

[19]. Lalit Kumar; Gupta, Krishna Kumar; Jain, Shailendra, "Architecture and  configuration of electrified vehicles: A review," Industrial Electronics (ISIE),  2013 IEEE International Symposium on , vol., no., pp.1,6, 28-31 May 2013.

 

[20].  Lalit Kumar; Gupta, Krishna Kumar; Jain, Shailendra, "Power electronic  interface for vehicular electrification," Industrial Electronics (ISIE), 2013 IEEE  International Symposium on , vol., no., pp.1,6, 28-31 May 2013.

 

2012

[21].  Lalit Kumar.; Jain, S., "A novel dual input DC/DC converter topology," Power  Electronics, Drives and Energy Systems (PEDES), 2012 IEEE International  Conference on , vol., no., pp.1,6, 16-19 Dec. 2012

 

[22]. Lalit Kumar.; Jain, S., "A DC/DC converter based on cross connected input  sources," Power India Conference, 2012 IEEE Fifth conference on, vol., no.,  pp.1,6, 19-22 Dec. 2012.

 

[23].  Lalit Kumar.; Jain, Shailendra, "A novel multiple input DC-DC converter for  electric vehicular applications," Transportation Electrification Conference and  Expo (ITEC), USA, 2012 IEEE , vol., no., pp.1,6, 18-20 June 2012

 

[24]. Lalit Kumar.; Jain, S., "A multiple input dc-dc converter for interfacing of  battery/ultracapacitor in EVs/HEVs/FCVs," Power Electronics (IICPE), 2012  IEEE 5th India International Conference on , vol., no., pp.1,6, 6-8 Dec. 2012.

 

[25]. K K Gupta, Lalit Kumar, Shailendra Jain  “A Novel Seven Level Hybrid  Inverter” IEEE international conference on power electronics, drives and energy system (PEDES-2012) - Bangaluru (India)

 

[26]. Alekh Ranjan, K. K. Gupta, Lalit Kumar , Shailendra Jain “A Switched- Capacitors Based Multilevel Boost Inverter with Single Input Source” 2012 IEEE  Fifth India International Conference on Power Electronics (IICPE 2012)  paper ID 46

Other Info.

RESEARCH PROJECT/ CONSULTANCY

  1. A project title “Development of Single-Phase Fault Tolerant Topology of Multilevel Inverter with Reduced Number of Components Count for Photovoltaic Applications” worth approximately Rs. 43,54,484.00 has been approved by Science and Engineering Research Board (SERB), Department of Science and Technology (DST), New Delhi under EMR scheme.
  2. A project title “Design and Development of Low Cost Single-Phase Fault Tolerant Multilevel Inverter Topology” worth Rs. 27,99,200.00  is approved in Science and Engineering Research Board (SERB), Department of Science and Technology (DST), New Delhi under EMR scheme.
  3. A project title “Design and Development of Multiple Input Power Electronic Converters for Solar Photovoltaic Panels ” worth 31,24,024.00 is sanctioned by Science and Engineering Research Board (SERB), , New Delhi uunder Core Research Grant Scheme.

Book/Book Chapter 

Chapter 35: Fundamentals of Power Electronics Controlled Electric Propulsion in Handbook on Power Electronics, M H Rashid (EIC).

 

INVITED LECTURES

Expert talk on “Recent Trends and Advancment in Electric and Hybrid Electric Vehicle” under TEQIP III at Department of Electrical Engineering, REC. Rewa (MP) on 28/03/2018.

 

Expert Lecture on “Role of Power Electronic in Electric and Hybrid Electric Vehicle” in FDP on “Integration of Renewable Energy based AC/DC Coupled Microgrid” organized by Oriental Institute of Science & Technology, Bhopal , Bhopal (MP) during 12-16 Feb 2018

 

Expert Lecture on “Role of Power Electronic in DC and AC Microgrids” in STTP on “Power Electronics Devices and their Application in Power System” organized by Department of Electrical and Electronic, TIT, Bhopal (MP) during 08-10 Feb 2018


Introduction to Simulink and Real Time Interface” A one week self financed short term course on “Recent Trends in Modelling and Simulation in Electrical Engineering” (12/09/2016 to 18/09/2016) organized by Department of Electrical Engineering, National Institute of Technology, Raipur.

 

Electric Propulsion System for Vehicular Application” A one week short term course on “Advancement in Power Electronic Converter and Real Time Control” (14/12/2015 to 18/12/2015) organized by Department of Electrical Engineering, National Institute of Technology, Raipur.

 

AC Drives in Locomotives” Special course on “Applications of Power Electronics and Electrical Drives in AC Locomotives  and LHB Coaches” (29/6/2015 to 11/07/2015) organized by Department of Electrical Engineering, National Institute of Technology, Raipur.

 

Speed control of Induction Motor Drives” special course on “Applications of Advanced Power Electronics and AC Drives in Locomotives (16-21 FEB 2015)” organized by Department of Electrical Engineering, National Institute of Technology, Raipur.

 

How To Get Accepted in Peer Reviewed Journals ” Workshop on Technical Paper Presentation, (29th November, 2014) organized by Department of Electrical and Electronics Engineering, Shri  Shankaracharaya Technical Campus, Bhilai,

 

Digital Signal Processors and MATLAB Interfacing ” Faculty Development Programme on Advanced Power Electronics and Real Time Digital Controllers, (4-8 June 2012) organized by Department of Electrical Engineering, Maulana Azad National Institute of Technology Bhopal, India.

 

ACTIVE REVIEWER

SERB, DST, New Delhi

IEEE Transactions on Power Electronics

IEEE Transactions on Industrial Electronics

IET Power electronics

International Journal of Electrical Power and Energy Systems

Journal of Renewable and Sustainable Energy (American Institute of Physics)

 

Member IEEE, USA

Life Member IE, India

UG/PG/PHD PROJECT SUPERVISED


Status

UG

PG

PhD

Completed/Submitted

24

06

02

Ongoing

06

01

06