U. Shajith Ali, K.S. Vishvaksenan, A. Dheepanchakkravarthy, "Real-Time American Sign Language Recognition Using Kinect Depth Sensor and Convolutional Neural Networks”, Journal of Electrical Systems, Vol. 20, No.3, September 2024, pp. 6282-6289.

U. Shajith Ali, K.S. Vishvaksenan, "Enhancing Stand-Alone Solar Power Systems with an Efficient High-Gain DC-DC Converter and Simplified MPPT Technique", Journal of Electrical Systems, Vol. 20, No.3, September 2024, pp. 5305-5314. 

U. Shajith Ali, " Vanadium Redox Flow Battery Energy Storage System with Y-Source DC to DC Converter for Renewable Energy Applications", Journal of Electrical and Electronics Engineering, Vol. 13, no. 1, May 2020.

U. Shajith Ali, Venkatakrishnan S, Saisrinivasan R, Patrick.A.Joseph,Pranav Moorthy,Prashanth Seshadri, Santosh S. "Design of Microcontroller Based Wireless Controlled Animatronic Hand" 2020, International Journal of Advanced Science and Technology, Vol. 29, No. 9, pp. 3715-3724. 

U.Shajith Ali, Ezhil Venthan, "Modelling and Design of Photovoltaic Fed Re-lift Luo Converter for Air Conditioner", 2019, Applications of Modelling and Simulation, Vol. 3, No. 3, pp. 173-178. 

U. Shajith Ali, "Z-H Converter With A New Simple MPPT for Photovoltaic Power Generation System", 2018,  Journal of Electrical Engineering, Vol. 18, Edition 3, pp. 1-7.

U. Shajith Ali, "Impedance source converter for photovoltaic stand-alone system with vanadium redox flow battery storage", 2018, Materials Today Proceedings, Elsevier, Vol.5, Issue 1, pp. 241-247.

U.Shajith Ali, “Performance Enhancement of Modular Multilevel Inverter Using Trapezoidal PWM Control", 2017, International Journal of Control Theory and Applications, Vol.10, No.37, pp. 265-271.

U.Shajith Ali, “Z-source DC-DC Converter with Fuzzy Logic MPPT Control for Photovoltaic Applications", December 2016, Elsevier Energy Procedia, Vol.90, pp. 163-170.

U. Shajith Ali, "Bi-Directional Z-Source Inverter for Superconducting Magnetic Energy Storage Systems", August 2015, Applied Mechanics and Materials, Vol.787, pp. 823-827. 

U. Shajith Ali, " A Modified Maximum Power Point Tracking Control for Bi-Directional Z-Source DC-DC Converter Based Solar Electric Vehicle", August 2015, Applied Mechanics and Materials, Vol.787, pp. 828-832. 

U.Shajith Ali, “Fuzzy Logic Control of Quasi Z-Source Multilevel Inverter for Photovoltaic Applications”, 2015, Australian Journal of Basic and Applied Sciences, Vol.9, No.16, pp. 8-14. 

U.Shajith Ali, “Z-Source DC-DC Converter with Improved Perturbation and Observation Algorithm for Photovoltaic Systems”, 2015, International Journal of Applied Engineering Research, Vol.10, No.2, pp. 1341-1345. 

B.Ramasudha, U.Shajith Ali, “Bidirectional Quasi Z-Source Converter Based Flywheel Energy Storage System”, 2015, International Journal of Applied Engineering Research, Vol.10, No.2, pp. 1351-1355. 

T.P. Rajalakshmi, U.Shajith Ali, “Isolated Quasi Z-Source DC-DC Converter for Superconducting Magnetic Energy Storage System”, 2015, International Journal of Applied Engineering Research, Vol.10, No.2, pp. 1456-1459. 

A.Sadeeshkumar, U.Shajith Ali, “Simulation of Embedded Z-Source Inverter Based Photovoltaic System”, May 2014, International Journal of Science and Innovative Engineering & Technology, Communication & Electronics Engineering

S.Prasanth and U.Shajith Ali, “Quasi Z-Source DC-DC Converter for Stand-alone Photovoltaic System” May 2014, International Journal of Science and Innovative Engineering & Technology, Communication & Electronics Engineering.

U.Shajith Ali and V.Kamaraj, “Modified incremental conductance algorithm for      Z-source inverter based photovoltaic power conditioning systems”, September 2013, Journal of Electrical Systems, Vol.9, No.3, pp.279-289. 

U.Shajith Ali, “Quasi Z-Source Inverter with Enhanced Voltage Gain for Photovoltaic Power Generation”, August 2013, International Journal of Scientific and Engineering Research, Vol.4, No.8. 

U.Shajith Ali and V.Kamaraj, “Z-Source Inverter with Minimization of Total Harmonic Distortion on Output Voltage for Photovoltaic Applications”, 2012, International Journal of Electrical Engineering, Vol.5, No.5, pp.587-601. 

S.Malathy and U.Shajith Ali, “Performance Analysis of Multi-Carrier PWM Based Cascaded Multilevel Inverter”, March-April 2012, Global Journal of Pure & Applied Science and Technology, Vol.2, No.2, pp.32-40. 

U.Shajith Ali and V.Kamaraj, “Z-Source Inverter with a New Space Vector PWM Algorithm for High Voltage Gain”, June 2011, Journal of Engineering and Applied Sciences, Vol.6, No.6, pp.9-13. 

U.Shajith Ali and V.Kamaraj, “A Novel Modified Space Vector Pulse Width Modulation Technique for High Performance Z-Source Inverter”, April 2011, International Review of Electrical Engineering, Vol.6, No.2, pp. 618-623. 

U.Shajith Ali and V.Kamaraj, “Double Carrier Pulse Width Modulation Control of  Z-Source Inverter”, January 2011, European Journal of Scientific Research, Vol.49 No.2 (2011), pp.168-176. 

U.Shajith Ali and V.Kamaraj, “Sine Carrier for Fundamental Fortification in Three Phase Z-Source PWM Inverters”, January 2010, International Journal of Modern Applied Science, Vol.4. No.1, pp. 73- 81. 

Publication in Conferences

K.S. Vishvaksenan, R.Pandiyarajan, Shajith Ali U., K.V.Oppili Srinivasan, " Performance of MIMO supported Cognitive MC-IDMA system", 8th International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) I-SMAC 2024, Pulchowk Campus, Institute of Engineering, Tribhuvan University, Nepal.3-5 October 2024.

U.Shajith Ali, D. Saravanan, S.Shreya, M.R.Prahaladh, "Quasi Z-source DC-DC Converter with Supercapacitor for Photovoltaic Application", in 3rd International Conference of Emerging Technology (INCET 2022), Jain College of Engineering, Karnataka, 27-29 May 2022.

Karthick J, Adharsh Sundaram S,Arun Selvin Kumar V, Shajith Ali U, "A Novel Automatic Contactless Covid-19 Protocol Device", 8th International Conference on Electrical Energy Systems (ICEES 2022), SSN College of Engineering, Chennai, 01-02 March 2022.

Dinesh Kumar R, Shajith Ali U, "Improved Y–Source DC-DC Converter with MPPT for Photovoltaic Standalone System", 8th International Conference on Electrical Energy Systems (ICEES 2022), SSN College of Engineering, Chennai, 01-02 March 2022.

U. Shajith Ali, "Dual Input Quasi Z-Source DC to DC Converter" 3rd  International Conference on Technology and Policy in Energy & Electric Power (ICT-PEP 2021), organized by PT PLN (Persero) Pusat Penelitian dan Pengembangan Ketenagalistrikan, Jakarta, Indonesia, 29- 30 September 2021.

U. Shajith Ali, " Modeling And Analysis of Supercapacitor for Photovoltaic Application" 2nd IEEE International Conference On Power Electronics, Intelligent Control And Energy Systems (ICPEICES-2018) at Delhi Technological University, 22-24 October 2018, Delhi.

U. Shajith Ali, "Performance Enhancement of Modular Multilevel Inverter Using Trapezoidal PWM Control," International Conference on Circuit, Power and Computing Technologies (ICCPCT-2017) at Baselious Mathews II College of Engineering, 20-21 April 2017, Kollam, Kerala.

Ezhil Venthan K. and U. Shajith Ali, "Application of Photovoltaic Fed Luo Converter for Air Conditioner," International Conference on Sustainable Environment and Energy (ICSEE'17), 6-7 April 2017, Hindustan University, Chennai.

U. Shajith Ali, "Impedance source converter for photovoltaic stand-alone system with vanadium redox flow battery storage," International Conference on Processing of Materials, Minerals And Energy - 2016 at PACE Institute of Technology & Sciences, 29-30 July 2016, Ongole, Andhra Pradesh.

U. Shajith Ali, V. Nivedha, D. Nivetha, R. Sangeetha, " Vanadium Redox Flow Battery for Renewable Energy Applications Using Z-Source DC-DC Converter", International Conclave on Renewable Energy Systems & Technology, 6-8 April 2016, Saveetha University, Chennai.

U. Shajith Ali, "Z-H Converter Based Photovoltaic Power Conditioning System", TEQIP-II Sponsored International Conference on Energy, Environment and Engineering, 29th Feb - 2nd March 2016, Coimbatore Institute of Technology, Coimbatore.

U. Shajith Ali, D.V. Veeraraghavulu, M. Niveditha, N. Priyadharshini, P. Sandhiya    "Stateflow based Incremental Conductance MPPT of a Photovoltaic System using     Z-Source DC-DC Converter" Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE), 21-23 January 2016, Amrita University, Bangalore. [IEEE Indexed]

U.Shajith Ali, “Z-source DC-DC Converter with Fuzzy Logic MPPT Control for Photovoltaic Applications", 5th International Conference on Advances in Energy Research, 15-17 December 2015, IIT Bombay, Mumbai.

U.Shajith Ali and V.Kamaraj, “Quasi Z-source Inverter with Improved Incremental Conductance MPPT for Rapidly Varying Solar Irradiation”, 11th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2015), 9 – 12 June 2015, Sydney, Australia.pp.284-288. 

U.Shajith Ali, “Bi-directional Z-source Inverter for Superconducting Magnetic Energy Storage Systems”, International conference on sustainable energy resources, materials and technologies (ISERMAT-2015), January 8-9, 2015, SSN College of Engineering.

U.Shajith Ali, “A Modified Maximum Power Point Tracking Control for Bi-directional Z-source DC-DC Converter Based Solar Electric Vehicle”, International conference on sustainable energy resources, materials and technologies (ISERMAT-2015), January 8-9, 2015, SSN College of Engineering.

U.Shajith Ali, “Z-source DC-DC Converter with a New Maximum Power Point Tracking Technique for Photovoltaic Systems”, International Conference on Sustainable Energy Technologies, December 11-13, 2014, PSG College of Technology, Coimbatore.

A.Sadeeshkumar and U.Shajith Ali, “Simulation of Embedded Z-Source Inverter Based Photovoltaic System”, Third International Conference on Science and Innovative Engineering 2014, April 5-6, 2014, Jawahar Engineering College.

S.Prasanth and U.Shajith Ali, “Quasi Z-Source DC-DC Converter for Stand-alone Photovoltaic System” Third International Conference on Science and Innovative Engineering 2014, April 5-6, 2014, Jawahar Engineering College.

P.Ramalingam, M.Vignesh, D.Vignesh, U.Shajith Ali, “Performance Analysis of Carrier Based PWM Techniques for Quasi-Z-source Inverter”, International Conference in Magna on Emerging Engineering Trends, ICMEET2K13,  April 10-12, 2013, Magna College of Engineering, Chennai, pp.119-124.

U.Shajith Ali and V.Kamaraj, “Quasi-Z-Source Inverter with Enhanced Voltage Gain Using Sine Carrier PWM for Photovoltaic Systems”, International Conference on Global Innovations in Technology and Sciences, ICGITS-2013, April 3-6, 2013, SAINTGITS College of Engineering, Kottayam, Kerala, India, pp.39-45.

U.Shajith Ali, M.N. Karthikeyan ,G.Brindha, and A.Haree Priya, “Quasi-Z-Source Inverter With Improved Voltage Gain Using Sine Carrier Based PWM With Shoot-through Integration Technique”, IEEE International Conference on Research and Development Prospects on Engineering and Technology, ICRDPET-2013, March 29-30, 2013, EGS Pillay Engineering College, Nagapattinam, Tamil Nadu, India. 

U.Shajith Ali and V.Kamaraj, “Bipolar Multicarrier PWM Techniques for Cascaded Quasi-Z-Source Multilevel Inverter”, IEEE International Conference on Circuits, Power and Computing Technologies-2013, March 21-22, 2013, Noorul Islam University, Kanyakumari, Tamil Nadu, India. 

U.Shajith Ali, G.Brindha, A.Haree Priya, and M.N. Karthikeyan, “A Novel Carrier Based Pulse Width Modulation Technique for Quasi-Z-Source Inverter with Improved Voltage Gain”, IEEE International Conference on Circuits, Power and Computing Technologies-2013, March 21-22, 2013, Noorul Islam University, Kanyakumari, Tamil Nadu, India. 

U.Shajith Ali and V.Kamaraj, “Z-Source Inverter with Improved Performance for Photovoltaic Applications”, 2011 IEEE Symposium on Industrial Electronics and Applications (ISIEA2011), September 25-28, 2011, Langkawi, Malaysia, pp. 681-686. 

U.Shajith Ali and V.Kamaraj, “A Modified Space Vector PWM for Bi-directional Z-Source Inverter”, March 23-24, 2011 International Conference on Emerging Trends in Electrical and Computer Technology, pp. 342-345. 

U.Shajith Ali and V.Kamaraj, “A Novel Space Vector PWM for Z-Source Inverter”, January 3-5, 2011, International Conference on Electrical Energy Systems, pp.82-85. 

U.Shajith Ali and V.Kamaraj, “FPGA Based Pulse Width Modulated Three Phase Z-Source Inverter”, April 16-17, 2009, International Conference on Electrical Energy Systems and Power Electronics in Emerging Economies, SRM University, pp. 1071-1076.

U.Shajith Ali and T.Annamalai, “Design and Control of Dual Z-Source Inverter Using FPGA”, April 18-19, 2008, 2nd National Conference on Advances in Energy Conversion Technologies (AECT 2008), Manipal University, p79.

U.Shajith Ali and T.Annamalai, “Control of Dual Z-Source Inverter using Microcontroller”, April 18-19, 2008, Second National conference on Computational Intelligence in Power Apparatus & Systems CIPS-2008, SRM University, pp. 501 -506.

U.Shajith Ali, “Microcontroller Based Zero Voltage Switched PWM Boost Converter”, 20-21 April, 2006, National Conference on Recent Trends in Power Systems and Drives, SSN College of Engineering.

U.Shajith Ali and P.Maruthupandi, “An efficient design and modeling of ZCS PWM Full wave Boost Rectifier with unity PF and low conduction losses for dynamic load”, 22 & 23 March 2003, National Conference on Recent Trends in Industrial Electronics, Drives and Controls, Annamalai University.

U.Shajith Ali and P.Maruthupandi, “Modeling of constant frequency ZVS DC-DC PWM Bridge converter”, 3 & 4 January 2003, National Conference on Power Conversion and Industrial Controls, NSS College of Engineering, Palakkad.

Patent Publication Details

National Patents

Patent Application No. 202241026271, ““AN INTEGRATED AUTOMATED CONTACTLESS SYSTEM FOR THE PREVENTION OF INFECTIOUS DISEASES”” Filed on 05-0-2022 and Published on 17-03-2023.

Awarded a Gold Medal for academic excellence in B.E.

Selected as a Teaching Fellow through the prestigious Early Faculty Induction Programme by AICTE, New Delhi.

Session chair in conferences - International Conference on Electrical Energy Systems 2016, 2022.

Best Paper Award - U.Shajith Ali and V.Kamaraj, “Bipolar Multicarrier PWM Techniques for Cascaded Quasi-Z-Source Multilevel Inverter”, IEEE International Conference on Circuits, Power and Computing Technologies-2013, March 21-22, 2013, Noorul Islam University, Kanyakumari, Tamil Nadu, India.

Workshop Organized Details 

Number of workshops Organized: 08

National Level One Day Webinar on "Electromagnetic Analysis and Evaluation of Electrical Machines" 4th August 2020 at SSN College of Engineering, Chennai.

National Workshop on "Modern Power Converters for Renewable Energy Interface", 24-25, January 2019 at SSN College of Engineering, Chennai.

National Workshop on "Advance Power Converters and its Control Techniques for Renewable Energy Systems", 09-10, August 2018 at SSN College of Engineering, Chennai.

National level workshop on “Power Electronics Using MATLAB”, 12th and 13th July 2016 at SSN College of Engineering, Chennai.

National level workshop on “Simulation Softwares for Power Electronics”, September 07-08, 2015, at SSN College of Engineering, Chennai.

National level workshop on “Electromagnetic Design and Analysis of Electrical Machines”, 14th and 15th March 2014 at SSN College of Engineering, Chennai.

National level workshop on “Solar Photovoltaic Systems”, May 03-05, 2012, 2012 at SSN College of Engineering, Chennai.

ISTE Sponsored National Level Workshop On “Simulation Softwares For Electrical Systems”, 01st and 2nd March 2012 at SSN College of Engineering, Chennai. A course titled “Simulation of Power Electronics and Drives using MATLAB” was delivered.

FDP/ STTP Organized Details 

Number of FDP/ STTPs Organized: 01

Three Day Faculty Development and Training Programme on Electric Vehicle Technologies, 28-30 December 2021 at SSN College of Engineering, Chennai.

Conference Organized Details

Number of Conferences Organized: (03)

2nd International Conference on Power and Embedded Drive Control (ICPEDC 2019) August 21-23, 2019 at SSN College of Engineering.

4th IEEE International Conference on Electrical Energy Systems (ICEES 2018) February 7-9, 2018 at SSN College of Engineering.

National Conference on “Power Electronics in Energy Conservation- PEECON-2004” 19th February 2004 at Hindustan College of Engineering, Chennai.

Workshop Attended Details 

Number of workshops Attended: 9

Training Program on Internal Auditor Course ISO 9001:2015 Quality Management System by TUV India Training Academy, 24th - 25th February 2021.

Training on Solar PV Off-Grid and On-Grid System Design conducted by Steinbeis Solar Research Center at SSN College of Engineering, 13th – 15th November 2014.

Workshop on Power Electronics Applications in Power Systems at VIT University, Vellore, 5th and 6th March 2009.

Workshop on Real Time Simulations and Systems Using RT-LAB of OPAL-RT at SSN College of Engineering, Chennai, 7th November 2008.

ISO 9001: 2000 Internal Auditor Training Course at SSN College of Engineering, Chennai, 28th to 29th May 2007.

Short Term Training Program on Embedded Systems-Applications to Electrical Engineering at SRM University, Chennai, 15th to 17th March 2007.

India International Conference on Power Electronics (IICPE) 2006 at Hotel Le Royal Meridien, Chennai organized by Numeric Power Systems Limited, Chennai, 19th to 21st December 2006.

Training on AU Power Lab at Anna University Chennai, 31st May & 1st June 2004.

Workshop on Real time Embedded System and VLSI at Dr.MGR Engineering College, 7th & 8th March 2003.

FDP/ STTP Attended Details 

Number of FDP/ STTPs Attended: (10)

Faculty Development Program on “Sustainable Energy Technologies and Green Mobility: Present Status and Future Prospects (SETGM) 2024”, from 12-09-2024 to 16-09-2024 organized by National Institute of Technology Silchar, Assam.

AICTE Training And Learning (ATAL) Academy Online FDP on Electric Vehicles (EV) Technologies from 28-6-2021 to 01-07-2021 organized by Government Engineering College, Bhuj.

International Faculty Development Programme on Research Innovations and Emerging Advances in Electrical Engineering, from 14.06.2021 to 19.06.2021 organized by the Department of Electrical and Electronics Engineering, Easwari Engineering College, Chennai.

AICTE Training And Learning (ATAL) Academy Online FDP on Global Warming & Impacts of Power Electronics Towards Green Technology from 24-5-2021 to 28-5-2021 at SRM Valliammai Engineering College.

AICTE Training And Learning (ATAL) Academy Online FDP on Energy Storage from 1-2-2021 to 5-2-2021 at Gandhi Institute of Technology and Management.

AICTE Training And Learning (ATAL) Academy Online FDP on Electric Vehicles from 4-1-2021 to 8-1-2021 at K S Rangasamy College of Technology.

MHRD sponsored Two Weeks Online Refresher course on Recent Innovations in Electrical, Electronics, Instrumentation, Automation and Teaching pedagogy 

Faculty Development Programme on Classical and Modern Control With Matlab/Simulink, at Indian Institute of Space Science and Technology, Thiruvananthapuram, 10th – 13th December 2013.

Faculty Development Programme on Power Electronics at Noorul Islam College of Engineering,Thukalay, Kanyakumari Dist., 21st November to 3rd December 2005.

Conference Attended Details

Number of Conferences Attended: 37

U.Shajith Ali, D. Saravanan, S.Shreya, M.R.Prahaladh, "Quasi Z-source DC-DC Converter with Supercapacitor for Photovoltaic Application", in 3rd International Conference of Emerging Technology (INCET 2022), Jain College of Engineering, Karnataka, 27-29 May 2022.

Karthick J, Adharsh Sundaram S,Arun Selvin Kumar V, Shajith Ali U, "A Novel Automatic Contactless Covid-19 Protocol Device", 8th International Conference on Electrical Energy Systems (ICEES 2022), SSN College of Engineering, Chennai, 01-02 March 2022.

Dinesh Kumar R, Shajith Ali U, "Improved Y–Source DC-DC Converter with MPPT for Photovoltaic Standalone System", 8th International Conference on Electrical Energy Systems (ICEES 2022), SSN College of Engineering, Chennai, 01-02 March 2022.

U. Shajith Ali, "Dual Input Quasi Z-Source DC to DC Converter" 3rd International Conference on Technology and Policy in Energy & Electric Power (ICT-PEP 2021), organized by PT PLN (Persero) Pusat Penelitian dan Pengembangan Ketenagalistrikan, Jakarta, Indonesia, 29- 30 September 2021.

U. Shajith Ali, " Modeling And Analysis of Supercapacitor for Photovoltaic Application" 2nd IEEE International Conference On Power Electronics, Intelligent Control And Energy Systems (ICPEICES-2018) at Delhi Technological University, 22-24 October 2018, Delhi.

U. Shajith Ali, "Performance Enhancement of Modular Multilevel Inverter Using Trapezoidal PWM Control," International Conference on Circuit, Power and Computing Technologies (ICCPCT-2017) at Baselious Mathews II College of Engineering, 20-21 April 2017, Kollam,Kerala.

Ezhil Venthan K. and U. Shajith Ali, "Application of Photovoltaic Fed Luo Converter for Air Conditioner," International Conference on Sustainable Environment and Energy (ICSEE'17), 6-7 April 2017, Hindustan University, Chennai.

U. Shajith Ali, "Impedance source converter for photovoltaic stand-alone system with vanadium redox flow battery storage," International Conference on Processing of Materials, Minerals And Energy - 2016 at PACE Institute of Technology & Sciences, 29-30 July 2016, Ongole, Andhra Pradesh.

U. Shajith Ali, V. Nivedha, D. Nivetha, R. Sangeetha, " Vanadium Redox Flow Battery for Renewable Energy Applications Using Z-Source DC-DC Converter", International Conclave on Renewable Energy Systems & Technology, 6-8 April 2016, Saveetha University, Chennai.

U. Shajith Ali, "Z-H Converter Based Photovoltaic Power Conditioning System", TEQIP-II Sponsored International Conference on Energy, Environment and Engineering, 29th Feb -2nd March 2016, Coimbatore Institute of Technology, Coimbatore.

U. Shajith Ali, D.V. Veeraraghavulu, M. Niveditha, N. Priyadharshini, P. Sandhiya "Stateflow based Incremental Conductance MPPT of a Photovoltaic System using Z-Source DC-DC Converter" Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE), 21-23 January 2016, Amrita University, Bangalore.

U.Shajith Ali, “Z-source DC-DC Converter with Fuzzy Logic MPPT Control for Photovoltaic Applications", 5th International Conference on Advances in Energy Research, 15-17 December 2015, IIT Bombay, Mumbai.

U.Shajith Ali and V.Kamaraj, “Quasi Z-source Inverter with Improved Incremental Conductance MPPT for Rapidly Varying Solar Irradiation”, 11th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2015), 9 – 12 June 2015, Sydney, Australia.pp.284-288.

U.Shajith Ali, “Bi-directional Z-source Inverter for Superconducting Magnetic Energy Storage Systems”, International conference on sustainable energy resources, materials and technologies (ISERMAT-2015), January 8-9, 2015, SSN College of Engineering.

.Shajith Ali, “A Modified Maximum Power Point Tracking Control for Bi-directional Z-source DC-DC Converter Based Solar Electric Vehicle”, International conference on sustainable energy resources, materials and technologies (ISERMAT-2015), January 8-9, 2015, SSN College of Engineering.

U.Shajith Ali, “Z-source DC-DC Converter with a New Maximum Power Point Tracking Technique for Photovoltaic Systems”, International Conference on Sustainable Energy Technologies, December 11-13, 2014, PSG College of Technology, Coimbatore.

A.Sadeeshkumar and U.Shajith Ali, “Simulation of Embedded Z-Source Inverter Based Photovoltaic System”, Third International Conference on Science and Innovative Engineering 2014, April 5-6, 2014, Jawahar Engineering College.

S.Prasanth and U.Shajith Ali, “Quasi Z-Source DC-DC Converter for Stand-alone Photovoltaic System” Third International Conference on Science and Innovative Engineering 2014, April 5-6, 2014, Jawahar Engineering College.

P.Ramalingam, M.Vignesh, D.Vignesh, U.Shajith Ali, “Performance Analysis of Carrier Based PWM Techniques for Quasi-Z-source Inverter”, International Conference in Magna on Emerging Engineering Trends, ICMEET2K13, April 10-12, 2013, Magna College of Engineering, Chennai, pp.119-124.

U.Shajith Ali and V.Kamaraj, “Quasi-Z-Source Inverter with Enhanced Voltage Gain Using Sine Carrier PWM for Photovoltaic Systems”, International Conference on Global Innovations in Technology and Sciences, ICGITS-2013, April 3-6, 2013, SAINTGITS College of Engineering, Kottayam, Kerala, India, pp.39-45.

U.Shajith Ali, M.N. Karthikeyan ,G.Brindha, and A.Haree Priya, “Quasi-Z-Source Inverter With Improved Voltage Gain Using Sine Carrier Based PWM With Shoot-through Integration Technique”, IEEE International Conference on Research and Development Prospects on Engineering and Technology, ICRDPET-2013, March 29-30, 2013, EGS Pillay Engineering College, Nagapattinam, Tamil Nadu, India.

U.Shajith Ali and V.Kamaraj, “Bipolar Multicarrier PWM Techniques for Cascaded Quasi-Z- Source Multilevel Inverter”, IEEE International Conference on Circuits, Power and Computing Technologies-2013, March 21-22, 2013, Noorul Islam University, Kanyakumari, Tamil Nadu, India. 

U.Shajith Ali, G.Brindha, A.Haree Priya, and M.N. Karthikeyan, “A Novel Carrier Based Pulse Width Modulation Technique for Quasi-Z-Source Inverter with Improved Voltage Gain”, IEEE International Conference on Circuits, Power and Computing Technologies-2013, March 21-22, 2013, Noorul Islam University, Kanyakumari, Tamil Nadu, India.

U.Shajith Ali and V.Kamaraj, “Z-Source Inverter with Improved Performance for Photovoltaic Applications”, 2011 IEEE Symposium on Industrial Electronics and Applications (ISIEA2011), September 25-28, 2011, Langkawi, Malaysia, pp. 681-686.

U.Shajith Ali and V.Kamaraj, “A Modified Space Vector PWM for Bi-directional Z-Source Inverter”, March 23-24, 2011 International Conference on Emerging Trends in Electrical and Computer Technology, pp. 342-345.

U.Shajith Ali and V.Kamaraj, “A Novel Space Vector PWM for Z-Source Inverter”, January 3-5, 2011, International Conference on Electrical Energy Systems, pp.82-85.

U.Shajith Ali and V.Kamaraj, “FPGA Based Pulse Width Modulated Three Phase Z-Source Inverter”, April 16-17, 2009, International Conference on Electrical Energy Systems and Power Electronics in Emerging Economies, SRM University, pp. 1071-1076.

U.Shajith Ali and T.Annamalai, “Design and Control of Dual Z-Source Inverter Using FPGA”, April 18-19, 2008, 2nd National Conference on Advances in Energy Conversion Technologies (AECT 2008), Manipal University, p79.

U.Shajith Ali and T.Annamalai, “Control of Dual Z-Source Inverter using Microcontroller”, April 18-19, 2008, Second National conference on Computational Intelligence in Power Apparatus & Systems CIPS-2008, SRM University, pp. 501 -506.

U.Shajith Ali and S.Malathy, “Selective harmonic elimination PWM for a three phase five level cascaded inverter”, April 18-19, 2008, Second National conference on Computational Intelligence in Power Apparatus & Systems CIPS-2008, SRM University, pp. 675 -678.

D.Subashree and U.Shajith Ali, “Performance Evaluation of Three Phase Z-Source Inverter”, April 18-19, 2008, Second National conference on Computational Intelligence in Power Apparatus & Systems CIPS-2008, SRM University, pp. 430 -434.

T.Annamalai and U.Shajith Ali, “Control of Dual Z-Source Inverter Using FPGA”, March 2008, Proceedings of RETEEICOM – 08, Dr. Mahalingam College of Engineering, pp.101-106.

U.Shajith Ali and S.Malathy, “Fuzzy Based Cascaded Multilevel Inverter”, March 2008, Proceedings of National Conference ITPED’08, Velammal Engineering College, pp-176-180.

U.Shajith Ali and S.Malathy, “Design and simulation of a Fuzzy based Multilevel Inverter”, April 2007, 1st National Conference on Recent Trends in Electrical, Electronics & Communication Engineering, Jeppiaar Engineering College.

U.Shajith Ali, “Microcontroller Based Zero Voltage Switched PWM Boost Converter”, 20-21 April, 2006, National Conference on Recent Trends in Power Systems and Drives, SSN College of Engineering.

U.Shajith Ali and P.Maruthupandi, “An efficient design and modeling of ZCS PWM Full wave Boost Rectifier with unity PF and low conduction losses for dynamic load”, 22 & 23 March 2003, National Conference on Recent Trends in Industrial Electronics, Drives and Controls, Annamalai University.

U.Shajith Ali and P.Maruthupandi, “Modeling of constant frequency ZVS DC-DC PWM Bridge converter”, 3 & 4 January 2003, National Conference on Power Conversion and Industrial Controls, NSS College of Engineering, Palakkad.

Seminar Attended Details

Number of Seminars Attended: (03)

National Seminar on Smart Grid Technology and Applications, at PSG College of Technology, Coimbatore, 10th and 11th October 2014.

One day National Seminar on Power Converters for Renewable Energy Applications at VIT Chennai, 5th January 2013.

Seminar on ‘Renewable energy –Energy for the future’ at SSN College of Engineering, Chennai, 19th August 2005.

Academic Experience

Total years of Academic Experience:

● Associate Professor, Department of EEE, SRM Institute of Science and Technology, Trichy, Jun. 2024 to Present.

● Associate Professor, Department of EEE, SSN College of Engineering, Chennai, Oct. 2014 to May 2024.

● Assistant Professor, Department of EEE, SSN College of Engineering, Chennai, Oct. 2009 to Sep. 2014.

● Senior Lecturer, Department of EEE, SSN College of Engineering, Chennai, Oct. 2006 to Sep. 2009.

● Lecturer, Department of EEE, SSN College of Engineering, Chennai, Jun. 2005 to Sep. 2006.

● Lecturer, Hindustan College of Engineering, Chennai, India, Feb. 2002 to May 2005

• NAAC Department Coordinator
• NBA Coordinator
• BoS, Research coordination committee member
• Department Placement Coordinator 

Sr. Member, IEEE, the Institute of Electrical and Electronics Engineers (Member Number: 93669635)

NIL