Hierarchical control model of smart distribution network based on self-organizing multi-agent system

With the connection of large scale of distributed generation, micro-grid, storage device and electric vehicle, smart distribution network becomes active, complex and intelligent, with characteristics of bi-directional load flow, non-linear and open; operation control is facing new challenges. Self-organizing theory provides a new way to solve the control problem of complex systems. Based on multi-agent and self-organizing control theory, intelligent control architecture of smart distribution network is established. The general structure of intelligent control system is expounded firstly. Secondly, the logical model of intelligent control which contains data layer, application layer and decision layer is established. Then, the hierarchical control structure of smart distribution network is proposed, providing a feasible system solution for self-organizing control of smart distribution network.