Department of Electrical Engineering
College of Engineering Trivandrum


Faculty Profile


Dr. Ann Mary Joshua

Assistant Professor

Phone: 9400405916(M))
Email: annmary@cet.ac.in

Qualifications

 

B.Tech - Electrical and Electronics Engineering (Mahatma Gandhi University), 2005
M.Tech - Industrial Drives and Control (Mahatma Gandhi University), 2008
Ph.D - National Institute of Technology Karnataka, Surathkal, 2023

Area of Interest

 

Power Electronics and Drives, Smart Grid Technologies, Power System Protection

Professional Experience

 

Lecturer, AmalJyothi College of Engineering, Kanjirappally (2008-2009)
Assistant Engineer, Kerala State Electricity Board(May 2010 – Oct 2013)
Assistant Professor, GEC Idukki (Oct 2013 – Dec 2014)
Assistant Professor, RIT Kottayam (Dec2014 – Aug 2021)
Assistant Professor, GEC Idukki (Aug 2021 – June 2022)
Assistant Professor, CET (June 2022 onwards)

Recently taught courses

 

Power Electronic Devices and Circuits, Distributed Generation and Smartgrids, Digital Electronics,Circuits and Networks, Algorithmic Thinking with Python, Management for Engineers

Other Responsibilities

 

Staff Advisor(2022-26 Batch)

Lab in charge of Drives lab

Important Publications

 
  1. Superimposed current based differential protection scheme for AC microgrid feeders in Applied Energy(2023)
  2. Control of CLLC Resonant Converter in Grid Connected Electric Bus charging station, 2022 IEEE 3rd Global Conference for Advancement in Technology (GCAT), Bangalore.
  3. Protection schemes for a battery energy storage system based microgrid in Electric Power Systems Research (2022).
  4. Incremental transient power-based protection scheme for a DC microgrid in Electrical Engineering (2022).
  5. Transient behavioural modelling of Battery Energy Storage System supporting Microgrid, 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020). .
  6. Vector-controlled PMSM drive with power factor correction using Zeta converter in International Journal of Industrial Electronics and Drives (2017).
  7. Modeling and performance analysis of perturb & observe, incremental conductance and fuzzy logicMPPT controllers, International Conference on Advances in Electrical Technology for Green Energy (ICAETGT), 2017
  8. Design, implementation and performance analysis of a LabVIEW based fuzzy logic MPPT controller for stand-alone PV systems, 2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), 2017
  9. Real time simulation of KY Boost converter on miniature full spectrum simulator, International Conference on Next Generation Intelligent Systems (ICNGIS), 2016