中国电力2024，Vol.57Issue(4)：14-24,11.DOI:10.11930/j.issn.1004-9649.202306117
基于综合优化目标的低碳园区能源系统规划配置
Multi-energy System Planning and Configuration Study for Low-Carbon Parks Based on Comprehensive Optimization Objectives
摘要
Abstract
The reasonable planning and configuration of composite system in low-carbon park is of great significance for improving system energy efficiency and reducing costs and pollutant emissions.Firstly,based on the energy-demand fast prediction method for park and the composite energy system dynamic simulation platform,this paper proposed an optimal planning and configuration method for low-carbon park composite energy system,and established a hybrid optimization algorithm combining Hook-Jeff algorithm and particle swarm optimization.Secondly,by taking a multi-energy system with triple supply of cooling,heating and power system coupled with ground source heat pump,energy storage,and gas boiler in a typical low-carbon park as an example,a comparative analysis was made on the configuration results and optimization speed with different optimization algorithms,and a study was conducted on the impacts of different optimization objectives such as optimal comprehensive optimization objective and lowest whole life-cycle cost and energy consumption on the capacity optimization configuration results and typical daily operation situation.The results show that the proposed optimal configuration method and hybrid optimization algorithm can ensure the optimization capacity and accuracy with higher calculation performance.The energy system configuration results with optimal comprehensive evaluation objectives can take into account multiple factors such as system cost,economic operation,environmental impacts and low-carbon emissions,which can effectively realize the optimal energy form of low-carbon parks.关键词
低碳园区/复合式能源系统/优化配置/综合优化目标/混合优化算法Key words
low-carbon park/composite energy system/optimal configuration/integrated optimization objective/hybrid optimization algorithm引用本文复制引用
王扬,路菲,李骥,谈竹奎,孙宗宇,徐伟,宋子宏,刘振鹏..基于综合优化目标的低碳园区能源系统规划配置[J].中国电力,2024,57(4):14-24,11.基金项目
国家重点研发计划资助项目(2022YFE0205300) （2022YFE0205300）
中国南方电网有限责任公司创新项目(GZKJXM20210484). This work is supported by the National Key Research and Development Program of China(No.2022YFE0205300),the Innovation Project of China Southern Power Grid Co.,Ltd.(No.GZKJXM20210484). （GZKJXM20210484）
