According to the architecture and the characteristics of multi-microgrids control system, a novel multi-microgrids distributed control oriented hierarchical and distributed multi-Agent system (MAS) architecture was constructed and designed. The MAS was composed of multi-microgrids management Agent, microgrid control Agent and local Agent. It uses CORBA technology as communication mode in the whole system. Finally, the main functions of each Agent wile be designed, and the communication model of multi-Agent system will be analyzed