1. 연사: 김영진 (POSTECH)

2. 주제: Power Systems in Transition: Emerging Challenges and Research Directions

3. 일시: 9/17 (목요일), 오후 4시~5시 30분

4. 장소: L409

5. Abstract :

The continued growth of renewable energy is driving a fundamental transformation of electric power systems. As conventional synchronous generators are increasingly replaced by inverter-based and distributed resources, how to integrate and coordinate a large number of heterogeneous and uncertain energy resources while maintaining power balance has become a critical challenge.

This seminar presents our research toward the transition to renewable-based power systems. The topics range from utilizing EV batteries and thermal energy resources for grid flexibility, physics-informed battery state estimation, hydrogen integration, and grid-forming inverters for enhanced stability, to optimal operation of hybrid vessels and large-scale power networks. These studies span from the modeling and control of individual energy resources to system-level integration and optimization. Ultimately, this seminar discusses how data, modeling, control, and optimization can be brought together to make future power systems more stable and flexible.