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Lekshmi R. Chandran

Assistant Professor (Sr.Gr), Electrical and Electronics Engineering, School of Engineering, Amritapuri

Qualification: B-Tech, M.Tech
lekshmichandran@am.amrita.edu
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Research Interest: Machine learning and Deep Learning algorithms in Smartgrid, Non-Intrusive Techniques for Appliance Monitoring, Compressive sensing, Power Quality Monitoring and Power Electronics Application in Smartgrid, Smartgrid Monitoring and Protection

Bio

Lekshmi R. Chandran currently serves as Assistant Professor in the Department of Electrical and Electronics Engineering at Amrita School of Engineering, Amritapuri. She has completed  B. Tech. in  EEE  from Amrita School of Engineering, Amritapuri in the year 2011 and  M. Tech. in Power Electronics from  Amrita School of Engineering  in the year 2013.

Publications

Journal Article

Year : 2021

A review on status monitoring techniques of transformer and a case study on loss of life calculation of distribution transformers

Cite this Research Publication : Lekshmi R. Chandran, Babu, G. S. Ajith, Dr. Manjula G. Nair, and Ilango Karuppasamy, “A review on status monitoring techniques of transformer and a case study on loss of life calculation of distribution transformers”, Materials Today: Proceedings, vol. 46, pp. 4659-4666, 2021.

Publisher : Materials Today: Proceedings

Year : 2019

Voltage quality enhancement in distribution systems using dynamic voltage restorer with adaptive fuzzy pi controller

Cite this Research Publication : Lekshmi R. Chandran, Ilango Karuppasamy, and Dr. Manjula G. Nair, “Voltage quality enhancement in distribution systems using dynamic voltage restorer with adaptive fuzzy pi controller”, COMPUSOFT: An International Journal of Advanced Computer Technology, vol. 8, 2019.

Publisher : COMPUSOFT: An International Journal of Advanced Computer Technology

Year : 2015

Design and testing of a novel single-stage half-bridge AC-DC converter for battery charging

Cite this Research Publication :
Nandagopal J. L., Lekshmi R. Chandran, R, R., and Vijay, V., “Design and testing of a novel single-stage half-bridge AC-DC converter for battery charging”, The Journal of CPRI, vol. 12, no. 2, 2015.

Publisher : The Journal of CPRI

Year : 2015

Analysis Of A Two Switch Buck Boost Ac Dc Converter

Cite this Research Publication :
Lekshmi R. Chandran and Chandran, C., “Analysis Of A Two Switch Buck Boost Ac Dc Converter”, International Conference on Recent Innovations in Engineering and Technology Travanocre College Of Engineering, 2015.

Publisher : International Conference on Recent Innovations in Engineering and Technolog

Conference Paper

Year : 2020

Verdict Prediction for Indian Courts Using Bag of Words and Convolutional Neural Network

Cite this Research Publication : V. G. Pillai and Lekshmi R. Chandran, “Verdict Prediction for Indian Courts Using Bag of Words and Convolutional Neural Network”, in 2020 Third International Conference on Smart Systems and Inventive Technology (ICSSIT), Tirunelveli, India, 2020.

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

Year : 2018

Sensor less Speed Control Method for Brushless DC Motors Using Back EMF Method

Cite this Research Publication : Ajay, Venugopal, P., S, C., R.Chandran Lekshmi, and Krishna, V. D., “Sensor less Speed Control Method for Brushless DC Motors Using Back EMF Method”, in 2018 3rd IEEE International Conference on Recent Trends in Electronics, Information Communication Technology (RTEICT), 2018.

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

Year : 2017

PV-battery system for smart green building using transformer coupled DC-DC converter

Cite this Research Publication :
N. Balakrishnan, T. S. Angel, and Lekshmi R. Chandran, “PV-battery system for smart green building using transformer coupled DC-DC converter”, in 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016, 2017.

Publisher : 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016,

Year : 2017

PV-battery system for smart green building using transformer coupled DC-DC converter

Cite this Research Publication : N. Balakrishnan, T. S. Angel, and R.Chandran Lekshmi, “PV-battery system for smart green building using transformer coupled DC-DC converter”, in 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016, 2017.

Publisher : 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016

Year : 2017

Power flow control of solar PV based islanded low voltage DC microgrid with battery management system

Cite this Research Publication :
A. Varghese, Lekshmi R. Chandran, and A. Rajendran, “Power flow control of solar PV based islanded low voltage DC microgrid with battery management system”, in 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016, 2017

Publisher : 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems,

Year : 2017

Power flow control in low voltage AC microgrid using photovoltaic system and battery energy storage

Cite this Research Publication : C. C. Chandrasekhran, Lekshmi R. Chandran, and A. Rajendran, “Power flow control in low voltage AC microgrid using photovoltaic system and battery energy storage”, in 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016, 2017

Publisher : 1st IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems, ICPEICES 2016

Year : 2015

Two Switch Buck Boost converter for Power Factor correction

Cite this Research Publication : C. Chandran and R.Chandran Lekshmi, “Two Switch Buck Boost converter for Power Factor correction”, in 2015 International Conference on Technological Advancements in Power and Energy (TAP Energy), Kollam, India, 2015.

Publisher : 2015 International Conference on Technological Advancements in Power and Energy (TAP Energy)

Year : 2015

Performance analysis of Two Switch Buck Boost Converter fed DC motor

Cite this Research Publication : C. Chandran and R.Chandran Lekshmi, “Performance analysis of Two Switch Buck Boost Converter fed DC motor”, in 2015 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC), 2015.

Publisher : 2015 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC)

Year : 2015

Bridgeless flyback converter for low power lighting application

Cite this Research Publication : S. P. S and Lekshmi R. Chandran, “Bridgeless flyback converter for low power lighting application”, in 2015 International Conference on Technological Advancements in Power and Energy (TAP Energy), Kollam, India, 2015.

Publisher : 2015 International Conference on Technological Advancements in Power and Energy (TAP Energy)

Year : 2015

Analysis of bidirectional flyback converter

Cite this Research Publication : S. P. S and R.Chandran Lekshmi, “Analysis of bidirectional flyback converter”, in International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC), Chennai, India, 2015.

Publisher : International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC)

Year : 2015

Analysis and PWM control of bridgeless flyback Rectifier

Cite this Research Publication : Lekshmi R. Chandran and S, S. P., “Analysis and PWM control of bridgeless flyback Rectifier”, in International Conference on Recent Innovations in Engineering and Technology Travanocre College Of Engineering, 2015.

Publisher : International Conference on Recent Innovations in Engineering and Technology Travanocre College Of Engineering

Year : 2015

Closed loop control system for a heliostat field

Cite this Research Publication : J. Freeman, Keerthi, K. Sb, and Lekshmi R. Chandran, “Closed loop control system for a heliostat field”, in Proceedings of IEEE International Conference on Technological Advancements in Power and Energy, TAP Energy 2015, 2015, pp. 272-277

Publisher : Proceedings of IEEE International Conference on Technological Advancements in Power and Energy, TAP Energy 2015, Institute of Electrical and Electronics Engineers .

Year : 2014

Design and Simulation of a Single-Stage Half-Bridge AC-DC Converter for Power Factor Correction

Cite this Research Publication :
R. Remya, Lekshmi R. Chandran, and Nandagopal J. L., “Design and Simulation of a Single-Stage Half-Bridge AC-DC Converter for Power Factor Correction”, in International Conference On Computation Of Power, Energy, Information and Communication (ICCPEIC), 2014.

Publisher : International Conference On Computation Of Power, Energy, Information and Communication (ICCPEIC)

Year : 2013

Dynamic Voltage Restorer for Voltage Quality Improvement in Distribution System

Cite this Research Publication : Dr. Balamurugan S. and Lekshmi R. Chandran, “Dynamic Voltage Restorer for Voltage Quality Improvement in Distribution System”, in National Conference on Technological Advancements in Power and Energy (TAP Energy), Amrita School of Engineering, Amritapuri, 2013.

Publisher : National Conference on Technological Advancements in Power and Energy (TAP Energy)

Conference Proceedings

Year : 2021

Non-intrusive Load Monitoring with ANN-Based Active Power Disaggregation of Electrical Appliances

Cite this Research Publication : C. R. Lekshmi, Ilango Karuppasamy, Dr. Manjula G. Nair, Ashish, V., Aleena, J., Abhijith, G., H. Anagha, K., and Akhil, R., “Non-intrusive Load Monitoring with ANN-Based Active Power Disaggregation of Electrical Appliances”, Cybernetics, Cognition and Machine Learning Applications. Springer Singapore, Singapore, pp. 371-383, 2021.

Publisher : Cybernetics, Cognition and Machine Learning Applications

FDP / Workshops
  1. Realising Anything as a Service in IoT : Technologies and Standards; CDAC, Trivandrum; 2017-03-03
  2. STTP on Electric Power System: Amritapuri 2017-07-10
  3. Workshop- Fuzzy Logic and Neural Network Approaches for Engineering Solutions by Hexacube India ; 2020-05-03
  4. Advances and Challenges in Industrial Automation, E-vehicles, Product and Process Controls by QIS COLLEGE OF ENGINEERING AND TECHNOLOGY; 2020-06-03
  5. Artificial Intelligence CANARA ENGINEERING COLLEGE by ATAL ; 2020-12-14
  6. Internet of Things (IoT) by Central University of Kerala ; 2021-01-11
Invited Talks

Invited talk Assistance: Delivered a talk along with Dr. Manjula G Nair on the topic “AI Application in Electric Power Grid” for AICTE – ISTE Sponsored Online Induction/Refresher Programme on “AI in Power and Energy Utilities” from 18 to 24 January 2022 by MAR Baselios Engg College, Trivandrum (EEE Dept.).

Conferences Attended
  • Tap Energy 2013
  • Tap Energy 2015
  • Tap Energy 2017
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