Major Research Interests are Smart Inverters, Resilient Cyber-Physical Distributed Energy Resources, and Blockchain-Based Transactive Energy. Specific works are as follows: 1) Integration of Distributed Energy Resources (DERs) 2) Voltage & Frequency Control Strategies for DER System 3) Distributed Energy Resources Management System (DERMS) 4) Security & Resiliency of DER System using Blockchain (Monitoring & Control) 2) Blockchain-based Transactive Energy 𝗖urrent 𝗥ole ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾ Ph.D. candidate and Research Student at the Cyber-Physical Power and Energy Systems Laboratory - CPPES, TAMUK. (https://sites.google.com/view/taesickim/people?authuser=0)