The Study On Voltage Control Technology Based On Multi-Agent In Micro-grid

It is difficult to achieve a flexible and effective voltage control of micro-grid if we use traditional centralized approaches. Through decentralizing voltage control to micro-grid components which could achieve voltage self-control according to micro-grid operation state, intensifying collaboration and strengthening communication and linkages between them could solve this problem. A kind of Agent technology is proposed, and a Multi-Agent System based micro-grid second voltage control system is built according to Agent's features. Corresponding control strategies are given in this paper. Lastly, a micro-grid gird-connected model which contains multiple micro-sources is established using PSCAD software. Simulation results show that the above-mentioned method can achieve the control target well.