南方电网技术2024，Vol.18Issue(10)：73-85,13.DOI:10.13648/j.cnki.issn1674-0629.2024.10.008
基于分布式纵横交叉-正余弦算法的多区域综合能源系统日前经济调度
Day-Ahead Economic Dispatch of Multi-Area Integrated Energy System Based on Distributed Crisscross Optimization with Sine Cosine Algorithm
摘要
Abstract
The energy endowment and load characteristics of various region are different in integrated energy system due to geographi-cal dispersion,which causes an unreasonable resource allocation inevitably.In addition,energy systems in various region are usually different energy operators,so the traditional centralized scheduling calculation cannot protect the data privacy of each region.Aiming at the economic dispatch problem of complex and high-dimensional integrated energy system,a distributed crisscross optimization with sine cosine algorithm(DCSO-SCA)is proposed.Firstly,sine cosine algorithm(SCA)is added to crisscross optimization algorithm(CSO),which improves the diversity of population and the ability of algorithm development.Secondly,DCSO-SCA algorithm realizes the parallel optimization of regional scheduling without centralized controller,the proposed algorithm employs CSO-SCA independently to optimize the area dispatch in parallel,reduces the solving dimension of economic dispatch problem,solves the integrated energy system economic dispatch problem in a completely decentralized way and protects the data privacy of each region.Finally,by comparing the case with other technologies,DCSO-SCA algorithm can obtain a multi-regional integrated energy system economic dispatch scheme with high efficiency and low energy consumption.关键词
综合能源系统/经济调度/纵横交叉算法/正弦余弦算法/数据隐私/降维Key words
integrated energy system/economic dispatch/crisscross algorithm/sine cosine algorithm/data privacy/dimensionality reduction分类
动力与电气工程引用本文复制引用
张展,殷豪,吴镇波,许炫淙,李奕甸,孟安波..基于分布式纵横交叉-正余弦算法的多区域综合能源系统日前经济调度[J].南方电网技术,2024,18(10):73-85,13.基金项目
国家自然科学基金资助项目(62276068). Supported by the National Natural Science Foundation of China(62276068). （62276068）
