分布式能源2025，Vol.10Issue(2)：25-35,11.DOI:10.16513/j.2096-2185.DE.(2025)010-02-0025-11
近零碳园区的综合能源系统优化与评价方法
Optimization and Evaluation Method of Integrated Energy System for Near-Zero Carbon Park
摘要
Abstract
To reduce the carbon emissions of the park's integrated energy system,an integrated energy system scheme based on electric energy substitution technology is designed according to the park's energy demand and load characteristics.A full-working condition simulation model is also established.Firstly,the non-dominated sorting genetic algorithm(NSGA)and Gurobi solver are employed to address the multi-objective cooperative optimization problem.Subsequently,the entropy weight-solution distance method is utilized for comprehensive evaluation and decision-making,thereby determining the optimal system capacity allocation and operational strategy.Case analysis demonstrates that the proposed scheme decreases the park's carbon emission intensity by 77%,satisfying the requirements for a near-zero carbon park.Additionally,the annual net energy cost is reduced by 61.2%,while the energy self-sufficiency rate is increased to 71.3%.The optimized integrated energy system significantly enhances energy efficiency and security,reduces carbon emissions,and strengthens the park's energy independence.关键词
近零碳园区/综合能源系统/多目标协同优化/综合评价决策Key words
near-zero carbon park/integrated energy system/multi-objective cooperative optimization/comprehensive evaluation decision分类
能源与动力引用本文复制引用
高子寒,张思瑞,成岭,王延芳,洪福斌,胡向远..近零碳园区的综合能源系统优化与评价方法[J].分布式能源,2025,10(2):25-35,11.基金项目
国家电网公司总部科技项目(5400-202272427A-2-0-ZN)This work is supported by Science and Technology Project of the Headquarters of State Grid Corporation(5400-202272427A-2-0-ZN) （5400-202272427A-2-0-ZN）
