A Distributed Control Strategy for Multi-Microgrids Considering Physical Information Coupling
From the perspective of the interaction and influence of cyber-physical devices,this paper compared each microgrid in the smart grid to a cyber-physical power agent,and the entire smart grid was regarded as a multi-a-gent system,according to the relevant theory of distributed multi-agent collaborative control,a collaborative control strategy based on the analogy cluster control algorithm was proposed,and the transient stability of the fault system could be quickly restored by controlling the distributed energy storage equipment as a means of regulating power.Fi-nally,the control strategy was applied to the IEEE39 node system for simulation experiment verification,and in the case of different maximum output capacity,the stabilization effect is compared with the other three controllers,and the simulation results verify that the control strategy proposed in this paper can restore the transient stability of the system in a shorter period of time.
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