多类型多区域综合能源系统协同规划

Collaborative Planning of Multi-type and Multi-region Integrated Energy System

经济社会的发展和消费水平的提高,促使人们对提高能源利用效率的要求进入新的层次,综合能源系统的研究应运而生。针对多类型多区域综合能源系统协同规划问题,文章按照负荷特性的不同,将规划区域分为不同的区域;建立以冷、热、电三联供(CCHP)系统为主的协同规划模型,使用Yalmip工具箱及CPLEX对模型进行分析,求解得到不同区域内设备的容量规划。仿真分析结果表明,多类型多区域综合能源系统协同规划能够提高综合能源系统的经济性。

With the development of economy and the improvement of consumption level,people's requirements for improving energy utilization efficiency have entered into a new level,and the research of comprehensive energy system is emerging.To solve the problem of multi-type and multi-region integrated energy system collaborative planning,according to the different load characteristics,a planning area was divided into different regions;then,a CCHP(combined cooling,heating and power)system based collaborative planning model was established,and the Yalmip toolbox and CPLEX were used to analyze the model to get the capacity planning of equipment in different regions.Simulation results show that the multi-type and multi-region integrated energy system collaborative planning can improve the economic efficiency of the comprehensive energy system.