Structural Impact of Grid-Forming Inverters on Power System Coherency

no code implementations • 15 May 2024 • Sayak Mukherjee, Ramij Raja Hossain, Kaustav Chatterjee, Soumya Kundu, Kyung-bin Kwon, Sameer Nekkalapu, Marcelo Elizondo

Our mathematical analysis shows that due to the large-scale integration of GFMs, the weighted Laplacian structure of the frequency dynamics is preserved, however, the entries of the Laplacian may be significantly modified based on the location and penetration levels of the GFMs.

Efficient Representation for Electric Vehicle Charging Station Operations using Reinforcement Learning

no code implementations • 7 Aug 2021 • Kyung-bin Kwon, Hao Zhu

Effectively operating electrical vehicle charging station (EVCS) is crucial for enabling the rapid transition of electrified transportation.

reinforcement-learning Reinforcement Learning (RL)