Areas of Scientific Interest

• Solving and analyzing the circuit’s simulation, control system design and stability analysis.
• Development of 12kW PV connected energy (Li-Ion battery) storage distribution system and micro grid short circuit studies. 
•  Design, Integration and Prototyping of Li-ion Batteries and Packs for Energy Storage, EVs and Consumer applications.
• Design and Development of Battery Management System.

Professional Background

• Scientist - CSIR-Central Electrochemical Research Institute,Chennai  -  Aug 2018- Till date
• Project Associate - Central Power Research Institute,Bangalore  -   Sep 2017- Aug 2018
• Electrical Engineer - Yashika Industry,Chennai   -   Feb 2017– Sep 2017
• Electrical Engineer - Santriya Technologies, Chennai  -  Nov  2015 – Feb 2017
• Assistant Professor -Karpaga Vinayaga College of Eng & Tech,Chennai -  June 2014 – Nov 2015

Project Detail

• Design and Development of 1 kWh solar energy storage system using commercial Li-ion battery cells. (2018-2020)   Role:  Principal Investigator, Funded by: CSIR-CECRI, India
• Development and Demonstration of An Adaptive Protection Scheme for Distribution Systems Under High Penetration Of Distributed Energy Resources. (2017-2018)            Role:  Project Associate, Funded by: CPRI, Minister of Power Government of Indi

Publication

• Hemavathi S, K.Nithiyananthan, “DC to DC Energy Conversion using Novel loaded Resonant Converter” International Journal of Power Control and Computation (IJPCSC), 2015, Vol 7. No.2, pp.113-122.
• Hemavathi S “Cloud Computing and Power Systems Applications - an overview”, Advances In Natural And Applied Sciences, 2017 May 11(7), pp. 118-125 
• Hemavathi S, Manohar Singh, “Microgird Short Circuit Studies”, IEEE Xplore, May 2019, pp. 1-6.

Papers presented in International Conferences: 

• Hemavathi S, K.Nithiyananthan, “Cloud Computing and Power Systems Applications - an overview”, International Conference on Standards for Engineering and Management (ICSEM 2017)   IIRDEM, March 2017, Chennai, India.
• Hemavathi S, Manohar Singh, “Microgird Short Circuit Studies”, 2018 IEEE 8th Power India International Conference (PIICON), Dec 10-12, 2018, NIT Kurukshetra, India.
• Hemavathi S, Dr. V. Rajini, M. PremKarthick, Anuvarshini S.R, E. Monisha, Iswarya .M, “MATLB/Simulink Modeling of NMC cathode material combination of Li-ion Battery Cell”, 5th Intinational Conference of Electrical Energy Systems (ICEES), Feb 21-22, 2019, SSN College of Engineering, Chennai, India.