摘要
随着多能互补能源结构的规模化发展,综合能源系统将成为未来能源系统的主要形式。针对综合能源系统各能源子系统的复杂耦合特性的特点,采用基于非支配排序的多目标差分进化算法的协同进化算法对综合能源系统的多维可靠供能区间进行求解。以供暖型热负荷参与需求响应为例,分析了需求响应的实施对系统的可靠供能能力的影响。通过仿真案例验证了该算法在综合能源系统可靠供能区间求解问题上的有效性,且需求响应的参与能够扩大系统的可靠供能区间,对综合能源系统的规划评估提供了参考。
With the scale development of multi-energy complementary energy structures,integrated energy systems will become the main form of future energy systems.Aiming at the characteristics of complex coupling characteristics of each energy subsystem of the integrated energy system,a co-evolutionary algorithm based on a multi-objective differential evolutionary algorithm with non-dominated ranking was used to solve the multi-dimensional reliable energy supply interval of the integrated energy system.The impact of the implementation of demand response on the reliable energy supply capacity of the system was analyzed by taking the participation of heating-type thermal loads in demand response as an example.The effectiveness of the algorithm in solving the reliable energy supply interval of the integrated energy system is verified through simulation cases,and the participation of demand response can expand the reliable energy supply interval of the system,which provides a reference for the planning evaluation of the integrated energy system.
作者
张治
魏振华
邓子琦
ZHANG Zhi;WEI Zhen-hua;DENG Zi-qi(Nuclear Electric Power Planning Design&Research Institute Co.,Ltd.,Beijing 100095,China;School of Control and Computer Engineering,North China Electric Power University,Beijing 102206,China)
出处
《科学技术与工程》
北大核心
2022年第11期4350-4358,共9页
Science Technology and Engineering
基金
国家电力投资集团资助项目(KYTC2020ZH07)。
关键词
综合能源系统
供能能力评估
需求响应
协同进化算法
integrated energy system
evaluation of energy supply interval
demand response
co-evolution algorithm
