摘要
针对含氢综合能源系统运营过程中的成本和收益问题,提出一种考虑供能方式的综合能源商业运营方法。首先考虑各个投资主体,提出多环节供能模式和多方合作供能模式2种运营模式;分析各个模式下投资主体的成本和收益构成,最后以产能公司和供能公司净收益最高,各能源销售给用户价格最低为目标制定运营过程中各个公司的售能价格;利用带有精英保留策略的快速非支配多目标优化算法(NSGAII)确定各个模式下最优价格Pareto解集,最后利用熵权法确定各个目标函数权重,选出最受三方(供能公司、产能公司和用户)欢迎的方案1和2的解集,进而得到最优的综合能源系统商业运营的2种模式。
Aiming at the cost and benefit problems in the operation of hydrogen containing integrated energy system, a commercial operation method of integrated energy considering energy supply mode is proposed. Firstly, considering each investor, two operation modes, multi link energy supply mode and multi-party cooperative energy supply mode, are proposed;Finally, the energy selling price of each company in the operation process is determined with the goal of the highest net income of the production capacity company and the energy supply company and the lowest price of each energy sold to users;The fast non dominated multi-objective optimization algorithm with elitist retention strategy(NSGA-II) is used to determine the Pareto solution set of the optimal price under each mode. Finally, the entropy weight method is used to determine the weight of each objective function, and the solution set of scheme 1 and 2 which are most popular among the three parties(energy supply company, capacity company and users) is selected,and then the optimal two modes of integrated energy system commercial operation are obtained.
作者
方彤
蒋东方
杨洋
袁铁江
FANG Tong;JIANG Dongfang;YANG Yang;YUAN Tiejiang(State Grid Energy Research Institute Co.,Ltd.,Beijing 102209,China;School of Electrical Engineering,Dalian University of Technology,Dalian 116024,China)
出处
《中国电力》
CSCD
北大核心
2022年第1期110-118,共9页
Electric Power
基金
国家电网有限公司科技项目(基于氢燃料电池的综合能源系统构建及运行关键技术研究与示范,521205200011)。
关键词
氢能
综合能源系统
商业运营模式
多目标优化算法
熵权法
hydrogen energy
integrated energy system
business operation mode
multi-objective optimization algorithm
entropy weight method
