Distributed Finite-time Economical Dispatch under AC Microgrid-Like EV Parking Architectures
- Resource Type
- Conference
- Authors
- Xiao, Wenqian; Yu, Chang
- Source
- IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Industrial Electronics Society, IECON 2022 – 48th Annual Conference of the IEEE. :1-5 Oct, 2022
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Transportation
Economics
Time-frequency analysis
Asymptotic stability
Simulation
Optimal control
Electric vehicles
Stability analysis
Finite time
economic dispatch
distributed co-operative control
electric vehicle
- Language
- ISSN
- 2577-1647
In this paper, we develop a novel fully finite-time distributed and optimal control algorithm for multi-agent based AC microgrid-like electric vehicle park(MEVP) with a low-width communication network. The proposed algorithm can simultaneously coordinate inverters to eliminate the frequency deviation from the nominal frequency and electric vehicle (EVs) to achieve optimal charging rate (CR) sharing for their economic operation within a finite time. In addition, the constraints for total power demand and CR of each EV are imposed to meet the requirement. The proposed control scheme is fully distributed, and each agent only requires the information from its own and some neighbors through low-width communication links. The condition of the global asymptotic stability of the proposed control algorithm is established using the equilibrium point stability theory. Finally, different cases in MATLAB/SIMULINK are investigated.