Abstract: Distribution network with high permeability of distributed power plant will cause many problems, plenty of distributed power plant under the status which cannot be control, traditional network cannot achieve the goal which control the distributed power plant, in order to make the microgrids controllable and coordinate, it’s necessary to have research on the technology of microgrids cluster. These paper firstly briefly describe the conception, structure and constitution of microgrids cluster, discuss the synthetical operating characteristic access method and output characteristic of different kinds of clusters, have a design about the cluster control frame of microgrids which base on spatial and temporal distribution.