A Study of Metacellular Hierarchical Coordinated Control for County Distribution System
摘要
This paper addresses the problem of uneven active power distribution in traditional county distribution systems and proposes a method for cell sharing energy-using units within a new county distribution system. First, the structure of energy-sharing cell in the distribution system is designed and constructed. Then, in the multi-cell grid-connected hierarchical control architecture, multi-intelligent body technology is combined to treat each cell as an intelligent body, and coordinated control between individual cells is achieved through regulation commands under the condition of minimizing overall cell power fluctuations. Finally, the feasibility of the proposed coordination strategy is verified through simulation experiments in terms of stability, reliability and efficiency of the distribution system during operation.