中国电机工程学报2017，Vol.37Issue(5)：1305-1315,11.DOI:10.13334/j.0258-8013.pcsee.160991
多区域综合能源系统热网建模及系统运行优化
Modeling of the Heating Network for Multi-district Integrated Energy System and Its Operation Optimization
摘要
Abstract
Integrated energy system (IES) is an important developing direction for future energy use.It is vital for further improving the economic and environmental benefit to realize collaborative planning and dispatching of multi-district IES,where the first problem is the modeling of district heating and cooling network (DHCN).In this paper,a general energy transfer model of the district heating network was established based on the heat transfer theory.Then,the heat power loss equation for the heating network was derived and linearized to form the energy flow model.To solve the flow and temperature of the media in the heating network,the flow-temperature function was derived.Finally,based on the combined cooling,heating and power (CCHP) system operation optimization model,a mixed integer linear programming model (MILP) for operation optimization of multi-district IES with heating network was established.Feasibility of the model was verified.关键词
冷热电联供/多区域综合能源系统/热网能量流模型/运行优化/混合整数线性规划Key words
combined cooling heating and power (CCHP)/multi-district integrated energy system (IES)/energy flow model of the heating network/operation optimization/mixed integer linear programming (MILP)分类
信息技术与安全科学引用本文复制引用
顾伟,陆帅,王珺,尹香,张成龙,王志贺..多区域综合能源系统热网建模及系统运行优化[J].中国电机工程学报,2017,37(5):1305-1315,11.基金项目
国家科技支撑项目(2015BAA01B01) （2015BAA01B01）
国家自然科学基金项目(51277027).Project supported by National Key Technologies P&D Program of China (2015BAA01B01) （51277027）
National Natural Science Foundation of China (51277027). （51277027）
