Distributed wind-PV system based on multi-Agent and Petri nets
基于multi-Agent和Petri网的分布式风光互补系统

A new distributed architecture of wind-photovoltaic hybrid system is formulated in this paper to tackle the disadvantages of power generation and power supply in the mode of "large units,high voltage,large-high power grid".Firstly,a multi-agent system is applied to wind-photovoltaic hybrid system,and the mathematical model is given to describe the power demand and supply situation of the system based on multi-agent.Then,an algorithm of dynamic task assignment is developed for the cooperation between agents.By combining with coloured petri net,the cooperation and negotiation process is established.Finally,the distributed control strategy is proved to be efficient in a simulative wind-photovoltaic field running circumstance.