多站融合的微能源系统站 网协同布局

Station-network collaborative layout of micro energy system under multi-station integration

为了促进资源的共享,提高能源利用率,建立了双层站网优化布局模型,对多站融合的微能源系统的融合站数量、位置、设备容量配置,以及管线分布进行了协同规划。上层模型采用最小生成树和谱聚类求解,解决了融合站数量、位置和管线分布问题;下层模型采用提出的改进的粒子群优化算法,解决了设备容量配置问题。通过对规划区域进行算例仿真,得出了系统站网协同布局的优化结果,验证了所提模型和算法的可行性与合理性。

In order to promote the sharing of resources and improve the energy utilization rate,a double-layer station-network optimization layout model is established,and the number,location,equipment capacity configuration and pipeline distribution of the micro energy system under multi-station integration are co-planned.The upper model uses minimum spanning tree and spectral clustering to solve the number,location and pipeline distribution of integration stations.The lower model uses the proposed improved particle swarm optimization algorithm to solve the equipment capacity configuration problem.Through the simulation of the planning area,the optimization results of the station-network collaborative layout of the system are obtained,and the feasibility and rationality of the proposed model and algorithm are verified.