基于多智能体技术的泛微网区域自治-协同控制技术研究

Research on Regional Autonomous Cooperative Control Technology of the Pan Microgrid Based on Multi-Agent Technology

为解决大量分布式能源并网后供电可靠性以及能源互补性的问题,提出了基于多智能体技术的泛微网区域自治-协同控制技术。首先,分析了高渗透率分布式能源并网对配电网的影响,并提出一种基于改进的K-means聚类算法的泛微网区域自组织聚合方法。然后,利用泛微网模型,提出一种基于多智能体技术的泛微网区域自治-协同控制方法。之后,基于人工鱼群算法(artificial fish swarms algorithm,AFSA)对所提模型的功率进行求解。最后,仿真分析表明,该文所提的控制方法可以在一定程度上优化泛微网的控制,并缓解不利影响。

To solve the problems of power supply reliability and energy complementarity after a large number of distributed energy sources are connected to the grid,this paper proposes a multi-agent-based regional autonomous cooperative control technology for the Pan microgrid.Firstly,the paper analyzes the impact of the grid-connection of the high permeability distributed energy on the distribution network and proposes a regional self-organizing aggregation method based on the improved k-means clustering algorithm.Secondly,using the Pan microgrid model,a multi-agent technology-based regional autonomous cooperative control method for Pan micro grids is proposed.Thirdly,the power of the proposed model is solved based on the artificial fish swarm algorithm(AFSA).Finally,the simulation analysis shows that the control method proposed in this paper can optimize the control of the Pan microgrid to a certain extent,and alleviate the adverse effects.