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Lekshmi S.

Assistant Professor (Sr.Gd.), Department of Electrical & Electronics, Amrita School of Engineering, Bengaluru

Qualification: M.Tech.
s_lekshmi@blr.amrita.edu
Research Interest: DC Micro Grid, Renewable Energy Integration, Recent Trends in Power Electronics, Control system, Robotics & Control, Robotics & Applications

Bio Publications Education Professional Appointments Courses Taught Student Guidance
Bio

Lekshmi S. currently serves as Assistant Professor (Sr. Gr.) at the Department of Electrical & Electronics, Amrita School of Engineering, Bangalore campus. She has more than 17 years of teaching experience. She did BE in Electrical and Electronics Engineering and Masters in Power Electronics.

She is currently pursuing Ph. D. in R. V. college, Under Visvesvaraya Technological University, Belagavi, Karnataka. She is working in the area of DC Microgrids.

Publications

Conference Paper

Year : 2024

Cost-Efficient Battery Management System with Predictive Analysis

Cite this Research Publication : Sanjeev Krishna R; Pooja Naidu Tammisetti; Harshit Grandhi; Lekshmi S; Manitha P V, "Cost-Efficient Battery Management System with Predictive Analysis," 2024 2nd International Conference on Intelligent Data Communication Technologies and Internet of Things (IDCIoT), Bengaluru, India, 2024, pp. 1502-1510, doi: 10.1109/IDCIoT59759.2024.10467945.

Publisher : IEEE

Year : 2023

Design and Simulation of Non-isolated Bidirectional DC-DC Converter for Vehicle Application

Cite this Research Publication : Ankitha K and L. S, "Design and Simulation of Non-isolated Bidirectional DC-DC Converter for Vehicle Application," 2023 First International Conference on Advances in Electrical, Electronics and Computational Intelligence (ICAEECI), Tiruchengode, India, 2023, pp. 1-7, doi: 10.1109/ICAEECI58247.2023.10370969.

Publisher : IEEE

Year : 2023

Enhanced Low Cost Smart Energy Meter with Theft Detection using IoT

Cite this Research Publication : K. H. Akhil, N. Mishra, V. Thanuush, V. Runkana, S. Lekshmi and P. V. Manitha, "Enhanced Low Cost Smart Energy Meter with Theft Detection using IoT," 2023 3rd International Conference on Innovative Mechanisms for Industry Applications (ICIMIA), Bengaluru, India, 2023, pp. 49-54, doi: 10.1109/ICIMIA60377.2023.10426078.

Publisher : IEEE

Year : 2023

IoT based Smart Street Light Automation using Thermoelectric Transducers

Cite this Research Publication : S. C. Mathi, H. K. Gowra, T. V. Harshith, L. S and M. P. V, "IoT based Smart Street Light Automation using Thermoelectric Transducers," 2023 International Conference on Sustainable Communication Networks and Application (ICSCNA), Theni, India, 2023, pp. 342-347, doi: 10.1109/ICSCNA58489.2023.10370191.

Publisher : IEEE

Year : 2023

Innovative Approach for Sustainable Electricity Generation

Cite this Research Publication : K. G. Oberoi J M, T. R. Chaitanya, D. N., Lekshmi S. and M. P V, "Innovative Approach for Sustainable Electricity Generation," 2023 International Conference on Self Sustainable Artificial Intelligence Systems (ICSSAS), Erode, India, 2023, pp. 1532-1536, doi: 10.1109/ICSSAS57918.2023.10331687.

Publisher : IEEE

Year : 2023

Development of a Low-Cost Power Quality Analyzer using Digital Signal Processing Techniques

Cite this Research Publication : A. Shenoy, M. K. D. Trinadh, S. Sharma, M. P V and L. S, "Development of a Low-Cost Power Quality Analyzer using Digital Signal Processing Techniques," 2023 7th International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC), Kirtipur, Nepal, 2023, pp. 1034-1039, doi: 10.1109/I-SMAC58438.2023.10290664.

Publisher : IEEE

Year : 2012

An H∞ Based Observer for Disturbance Rejection in TRMS Decoupled With Hadamard weights Using LMI Optimization

Cite this Research Publication : and Jacob, J., “An H∞ Based Observer for Disturbance Rejection in TRMS Decoupled With Hadamard weights Using LMI Optimization”, in IEEE INDICON, 2012.

Publisher : IEEE INDICON

Year : 2012

H∞ Based Observer for Disturbance Compensation in Decoupled TRMS Using LMI Optimization

Cite this Research Publication : L. .S and Jacob, J., “H∞ Based Observer for Disturbance Compensation in Decoupled TRMS Using LMI Optimization”, in International Conference on Electrical Engineering and Computer Science (ICEECS-2012), 2012.

Publisher : ICEECS-2012

Conference Proceedings

Year : 2023

Designing Inductive Coils for Wireless Power Transfer for Electric Vehicles

Cite this Research Publication : Sai Praneeth, A., Harshavardhan, C., Triloknath, K., Lekshmi, S. "Designing Inductive Coils for Wireless Power Transfer for Electric Vehicles," AIP Conference Proceedings 2901(1),070010, 2023

Publisher : AIP Conference Proceedings

Year : 2023

A Comparative study of Phase shifted Full Bridge and High-Frequency Resonant Transistor DC-DC Converters for EV Charging Application

Cite this Research Publication : P. Bhargavi, P. C. V. Chaganti, V. Sowmya, P. V. Manitha and S. Lekshmi, "A Comparative study of Phase shifted Full Bridge and High-Frequency Resonant Transistor DC-DC Converters for EV Charging Application," 2022 IEEE 2nd International Conference on Mobile Networks and Wireless Communications (ICMNWC), Tumkur, Karnataka, India, 2022, pp. 1-6, doi: 10.1109/ICMNWC56175.2022.10031773.

Year : 2023

Hardware Integration of Sensors for Automating Smart Homes

Cite this Research Publication : C. Lasya, N. M. Sai, N. G. Reddy, N. M. Reddy, L. S. and S. S., "Hardware Integration of Sensors for Automating Smart Homes," 2022 International Conference on Automation, Computing and Renewable Systems (ICACRS), Pudukkottai, India, 2022, pp. 202-206, doi: 10.1109/ICACRS55517.2022.10029290.

Year : 2023

Skin Cancer Detection Based on Deep Learning

Cite this Research Publication : S. Bhargavi, V. Sowmya, S. Syama and L. S, "Skin cancer detection using Machine Learning," 2022 International Conference on Disruptive Technologies for Multi-Disciplinary Research and Applications (CENTCON), Bengaluru, India, 2022, pp. 119-124, doi: 10.1109/CENTCON56610.2022.10051495.

Year : 2023

TID based Control Algorithim for Robot Balancing

Cite this Research Publication : S. G. M, D. K, L. S and A. N. Akpolat, "TID based Control Algorithim for Robot Balancing," 2023 7th International Conference on Trends in Electronics and Informatics (ICOEI), Tirunelveli, India, 2023, pp. 146-150, doi: 10.1109/ICOEI56765.2023.10126003.

Year : 2023

Control of A Self-Balancing Robot Under a Disturbed Surface

Cite this Research Publication : P. R, D. K, L. S and R. Kannan, "Control of A Self-Balancing Robot Under a Disturbed Surface," 2023 International Conference on Distributed Computing and Electrical Circuits and Electronics (ICDCECE), Ballar, India, 2023, pp. 1-6, doi: 10.1109/ICDCECE57866.2023.10150784.

Publisher : IEEE

Year : 2023

Image Processing Based Pest Detection and Location Sharing to Farmers

Cite this Research Publication : N. K. Reddy, D. K, L. S and T. Özer, "Image Processing Based Pest Detection and Location Sharing to Farmers," 4th International Conference for Emerging Technology (INCET), Belgaum, India, 2023, pp. 1-7, doi: 10.1109/INCET57972.2023.10170109.

Year : 2022

Comparative Analysis of Machine Learning Algorithms to Predict Solar Irradiance

Cite this Research Publication : A. Balan, T. Ramanathan, S. S and L. S, "Comparative Analysis of Machine Learning Algorithms to Predict Solar Irradiance," 2022 International Conference on Disruptive Technologies for Multi-Disciplinary Research and Applications (CENTCON), Bengaluru, India, 2022, pp. 167-172, doi:

Year : 2022

Design and Simulation of Washing Machine Equipped with Universal Motor

Cite this Research Publication : Sahithi, B., Manitha, P.V., Lekshmi, S., "Design and Simulation of Washing Machine Equipped with Universal Motor," Proceedings of 2022 International Conference on Intelligent Innovations in Engineering and Technology, ICIIET 2022, pp. 111–117

Year : 2022

Simulation of Electric Vehicles Using Permanent Magnet DC Motor

Cite this Research Publication : A. Mohanty, P. V. Manitha and S. Lekshmi, "Simulation of Electric Vehicles Using Permanent Magnet DC Motor," 2022 4th International Conference on Smart Systems and Inventive Technology (ICSSIT), 2022, pp. 1020-1025, doi: 10.1109/ICSSIT53264.2022.9716549.

Publisher : IEEE

Year : 2022

DC-DC Converter for EV Charger with Controlling Unit

Cite this Research Publication : S. Likhith, S. Bhargavi, P. V. Manitha and S. Lekshmi, "DC-DC Converter for EV Charger with Controlling Unit," 2022 International Conference for Advancement in Technology (ICONAT), 2022, pp. 1-4, doi: 10.1109/ICONAT53423.2022.9726034

Publisher : IEEE

Year : 2021

Integration of Piezo Energy with Solar Energy

Cite this Research Publication : Reddy, K. S., Pavan, K. M. S., Chandra, U. H., Lekshmi, S., "Integration of Piezo Energy with Solar Energy", 2021 International Conference on Sustainable Energy and Future Electric Transportation, SeFet 2021, 9375808.

Publisher : IEEE

Year : 2020

Brain -Machine Interface Model to Construct a Prosthetic Arm

Cite this Research Publication : Sangita Guria, Swathi Reddy K., Sai Phaneendra M., Lekshmi S., "Brain-Machine Interface Model to Construct A Prosthetic Arm," in 2020 IEEE International Conference for Innovation in Technology, INOCON 2020

Publisher : IEEE International Conference for Innovation in Technology,

Year : 2020

Renewable Energy and Automatic Load Frequency Control based Electric Propulsion System

Cite this Research Publication : K. Sai Vijay Rohit, Kiran, A. Sai, and Lekshmi S, “Renewable Energy and Automatic Load Frequency Control based Electric Propulsion System”, 2020 Third International Conference on Smart Systems and Inventive Technology (ICSSIT). IEEE, Tirunelveli, India, 2020.

Publisher : 2020 Third International Conference on Smart Systems and Inventive Technology (ICSSIT),

Year : 2019

A Four Switch Three-Port DC/DC/AC Converter Based on Power Decoupling Technique — Simulation Analysis

Cite this Research Publication : N. B. N and Lekshmi S, “A Four Switch Three-Port DC/DC/AC Converter Based on Power Decoupling Technique — Simulation Analysis”, 2019 International Conference on Smart Systems and Inventive Technology (ICSSIT). IEEE, Tirunelveli, India, 2019.

Publisher : 2019 International Conference on Smart Systems and Inventive Technology (ICSSIT), IEEE,

Year : 2018

Wireless Patient Monitoring and Alerting System (WPMAS)

Cite this Research Publication : S. Kethipalli, K Reddy, V. Krishna, G Reddy, S., and Lekshmi S, “Wireless Patient Monitoring and Alerting System (WPMAS)”, 2018 3rd IEEE International Conference on Recent Trends in Electronics, Information Communication Technology (RTEICT). IEEE, Bangalore, India, 2018.

Publisher : 2018 3rd IEEE International Conference on Recent Trends in Electronics, Information Communication Technology

Year : 2018

Effective Implementation of Automated Fertilization Unit Using Analog pH Sensor and Arduino

Cite this Research Publication : A. Oberoi, Sagar B., and Lekshmi S, “Effective Implementation of Automated Fertilization Unit Using Analog pH Sensor and Arduino”, 2017 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2017. Institute of Electrical and Electronics Engineers Inc., 2017.

Publisher : 2017 IEEE International Conference on Computational Intelligence and Computing Research, ICCIC 2017

Year : 2016

A novel AC-AC converter using bridgeless flyback rectifier and flyback CCM inverter

Cite this Research Publication : M. R. Anaghakrishnan, Dr. Shankar S., and Lekshmi S, “A novel AC-AC converter using bridgeless flyback rectifier and flyback CCM inverter”, 2016 Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE). IEEE, 2016.

Publisher : 2016 Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE), IEEE.

Year : 2015

Bidirectional buck-boost cascade inverter

Cite this Research Publication : C. V. Krishnapriya, Kochuvila, S., and Lekshmi S, “Bidirectional buck-boost cascade inverter”, in Proceedings of IEEE International Conference on Technological Advancements in Power and Energy, TAP Energy 2015, 2015, pp. 114-120.

Publisher : Proceedings of IEEE International Conference on Technological Advancements in Power and Energy, TAP Energy 2015

Year : 2014

Reconfigurable Solar Converter for PV battery application

Cite this Research Publication : M. Vikraman Nair and Lekshmi S, “Reconfigurable Solar Converter for PV battery application”, Electronics, Communication and Computational Engineering (ICECCE), 2014 International Conference on. IEEE, 2014.

Publisher : Electronics, Communication and Computational Engineering (ICECCE), 2014 International Conference on

Journal Article

Year : 2022

Comparison of PID and EPID Controllers in Self Balancing Robot

Cite this Research Publication : S. Sanapala, K. Deepa, S. Lekshmi and A. N. Akpolat, "Comparison of PID and EPID Controllers in Self Balancing Robot," 2023 7th International Conference on Trends in Electronics and Informatics (ICOEI), Tirunelveli, India, 2023, pp. 157-161, doi: 10.1109/ICOEI56765.2023.10125632.

Year : 2022

Modelling of an Electric Vehicle

Cite this Research Publication : Madhav Sai, N., Lekshmi, S., Manitha, P. V., “Modelling of an Electric Vehicle”, Journal of Physics: , 2022, 2312(1), 012055, DOI 10.1088/1742-6596/2312/1/012055

Year : 2017

A case report on ganciclovir induced pancreatitis

Cite this Research Publication : S. Lekshmi, Malavika, S., Sidharthan, N., Kamath, G., and Vijayan, M., “A case report on ganciclovir induced pancreatitis”, Journal of Pharmaceutical Sciences and Research, vol. 9, no. 7, pp. 1079 - 1080, 2017.

Publisher : Journal of Pharmaceutical Sciences and Research

Education
Year Degree University
2012 M. Tech. Power Electronics ASE, Bengaluru, Amrita Vishwa Vidyapeetham
2000 B. E. Electrical and Electronics Engineering Amrita Institute of Technology & Science Bharathiar University, Coimbatore
Professional Appointments
Year Affiliation
2012 August- till date Asst Professor (Sr. Grade) , Department of Electrical and Electronics Engineering, Amrita School of Engineering, Bangalore
2004 August –2012 July Lecturer, Department of Electrical and Electronics Engineering, Amrita School of Engineering, Bangalore
Courses Taught
  • Power Electronics
  • Power Converter
  • Renewable Energy and Energy Conservation
  • Electric Drives and Control
  • Control System
  • Electric Circuit Theory
  • Material Science for Electrical Engineering
  • Electrical Machines
  • Basic Electronics Engineering
  • Basic Electrical Engineering
  • Mechatronics
  • Introduction to Robotics
  • Embedded Systems in Robotics(PG)
Student Guidance

Undergraduate Students

Sl. No. Name of the Student(s) Topic Status – Ongoing/ Completed Year of Completion
1 C. Tharani
C. Ashritha
Y. Hemavardhan Ram		 Active Tremors Reduction Device Ongoing 2025
2 Sreenija Reddy
Harshini Royal
Sriram Karthik		 Smart Robotic Arm For EV Charging Completed 2024
3 Amasa Sai Praneeth
Ch Harshavardhan
K. Triloknath		 Design Of Wireless Power Transfer System For EV With V2G Facility Completed 2022
4 D. S. Thushar Kumar Reddy,
Lakkisetty Nandha Sai
Rommala Sudheer Reddy		 Peer to Peer Energy Trading Using Block chain Technology Completed 2022
5 Ch. Pavan Kumar Reddy
K. Sai Charan Reddy
M. Sai Koushik Reddy		 Operation of Solar PV Incorporated with MPPT Having Rechargable Battery and AC Mains Completed 2021
6 D. Nikhitha N.
Madhuri R.
Suvethaa		 Power Quality Improvement Using Shunt Active Power Filter Integrated with SMES Completed 2021
7 Ambadipudi Sai Kiran
Korlepara Sai Vijay Rohit		 Electric Propulsion System in Ships using Hybrid Fuel Completed 2020
8 Swathi Reddy K.,
Sai Phaneendra M.,
Sangita Guria		 Brain-Machine Interface Model to Construct A Prosthetic Arm Completed 2020
9 M. Athish Subramanian Simulation of Production Environment to Accelerate Testing and Execution of Process Implementation Industrial Project- Completed 2020
10 Pydi Eswara Venkata Sai Teja
R. Jithendra Kumar
Vegulla Manikanth		 Buck Boost Converter using Fuzzy Logic for Low Voltage Solar Energy Harvesting Application Completed 2019
11 Shashidhar K,
K. Vamshi Krishna Reddy G.
Sreenivasa Reddy		 Wireless Patient Monitoring and Alerting System Completed 2018
12 B. Harini Krishna
D. Sai Lohit
Manogniya Adapa
T. S. Phani Kumar		 Design of A Control System for Maintaining Unity Power Factor For Home Appliances Completed 2017
13 Antara Chakraborthy
Nitheesh Pradeep
Prince Gupta
Anjali S Nair		 Effective Implementation of Automated Fertilization Unit Using Arduino And Analog Ph Sensor Completed 2016
14 Aswin S.
G. Rahul
Midhun V Dev		 Energy Management System for Minimisation Of DC Transients Using Super Capacitors Completed 2014

Postgraduate Students

Sl. No. Name of the Student(s) Topic Status – Ongoing/ Completed Year of Completion
1 Ankitha K SIMULATION AND ANALYSIS OF POWER CONSUMPTION IN EURO VII VEHICLE
For EV With V2G Facility		 Completed 2023
2 Nikitha B. N. A Power Decoupling Method Based on Four-Switch Three-Port DC/ DC /AC Converter in DC Microgrid Completed 2019
3 Malu Vikraman Nair Reconfigurable Solar Converter for PV-Battery Application Completed 2014
4 Krishnapriya C. V. Modelling and Control of Bidirectional Buck Boost Cascade Inverter Completed 2013
5 Kannan Nair Control of Isolated Bidirectional DC-DC Converter Completed 2013
Admissions Apply Now