区域综合能源仿真优化系统的研制

Research and development of integrated community energy simulation-optimization system

针对区域综合能源运行仿真优化技术的研究现状,提出了仿真优化系统的技术实现构架,研制了区域综合能源仿真优化分析系统。按照能量3个梯度逐级利用的思想,在统一的平台架构下实现区域多能流的建模、仿真、优化调度,并完成各专业领域元件的建模与仿真。采用CPLEX对构建的优化模型进行求解计算,形成系统各设备在整个优化时段内的出力曲线及目标函数值。研制的仿真系统可应用于区域综合能源系统的仿真,实现区域综合能源系统中能量流与信息流之间的交互,形成最优化的调度策略。

According to the research on simulation optimization technology applied in regional integrated energy operation,a technical framework built on this technology and a regional integrated energy simulation optimization system are proposed.Under a unified platform architecture,the modeling,simulation and optimization scheduling for regional multiple energy flows are realized.According to the idea of trinary-level energy cascade utilization,models in different fields are built under the unified architecture,and the simulation system is developed.Taking CPLEX to solve the optimized model,output curve and objective function values of each equipment during the optimization can be obtained.This simulation system can be applied in regional integrated energy,to achieve the communication between energy flows and information flows and acquire the optimal scheduling strategy.