Chethan Parthasarathy received his M.Sc. degree in Power Engineering from Nanyang Technological University (NTU), Singapore in 2016, and is currently working as a Project Researcher and Doctoral Student in School of Technology and Innovations, Electrical Engineering at University of Vaasa, Finland. Previously, from 2016-18, he worked as a Research Associate at Rolls-Royce @ NTU Corporate Laboratory. His research interests include of modelling and control of energy storage systems (ESS) integration in smart grids, characterization and modelling of lithium ion battery ESS for marine and stationary grid applications, super-capacitor and battery based hybrid energy storage systems, sizing of battery energy storage systems (BESS) and techno-economic analysis of BESS for micro-grid applications.