Virtual Power Plant EV scheduling battery scheduling power management charging time voltage stability margin
The rapid proliferation of Electric Vehicles (EVs) offers a promising pathway toward reducing greenhouse gas emissions and fostering a sustainable environment. However, the large-scale integration of EVs presents significant challenges to distribution networks, potentially increasing stress on grid infrastructure. To address these challenges, this study proposes the integration of a Virtual Power Plant (VPP) framework within EV charging stations as a novel approach to facilitate dynamic power management. The proposed framework integrates electric vehicle (EV) scheduling, battery energy storage (BES) charging, and vehicle-to-grid (V2G) support, while dynamically monitoring energy generation and consumption. This approach aims to enhance voltage regulation and minimize both EV charging durations and waiting periods. A modified IEEE 13-bus test network, equipped with six strategically placed EV charging stations, has been employed to evaluate the performance of the proposed model. Simulation results indicate that the proposed VPP-based method enables dynamic power coordination through EV scheduling, significantly improving the voltage stability margin of the distribution system and efficiently reduces charging times for EV users.
Details
Title
A Virtual Power Plant Framework for Dynamic Power Management in EV Charging Stations
Authors/Creators
Al Amin - Murdoch University
G. M. Shafiullah - Murdoch University, Centre for Water, Energy and Waste
Md Shoeb - Murdoch University, Centre for Water, Energy and Waste
S. M. Ferdous - Murdoch University, School of Engineering and Energy