This paper proposes a consensus-based distributed algorithm to solve both active and reactive sharing problems, which involves alternative current (AC) microgrids and spatially concentrated dispatchable distributed generators (DDGs). The output feedback control method and the leader-follower scheme are designed for each generator to achieve the consistency of the output proportion. Compared with other control strategies, the controller based on state observer only uses local output information and a set of dynamic communicated compensator. In addition, the protocol can solve the proportional consistency with different parameters, which also meets the balance of supply and demand in power system. Numerical examples verify the effectiveness of this method.
Distributed Power Sharing Control of AC Microgrid Based on State Observer Approach
Lect. Notes Electrical Eng.
2021-10-30
15 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Sliding mode Control and Power Sharing in Microgrid
IEEE | 2019
|Virtual Impedance-based Decentralized Power Sharing Control of an Islanded AC Microgrid
BASE | 2021
|