摘要
配电网开关优化配置是以成本–效益分析原理为基础,涉及开关设备的投资、运行维护费用以及停电损失等多种因素的非线性组合优化问题。文章综述了近年来开关优化配置的国内外研究现状,详细阐述了目标函数的选择、建模、求解算法、费用计算以及应用等各方面研究成果及存在的问题,展望了开关优化配置进一步的研究方向,包括算法精度和速度的改善、可靠性和电气参数不确定性考虑、静态建模拓展等内容。
Optimal configuration of switch devices in distribution network is nonlinear combinatorial optimization problem that concerns with many factors such as investment of switch devices, operation and maintenance cost and outage cost. In this paper, the present research situation of optimal configuration of switch device home and abroad in recent years is summarized, the research achievements in objective function selection, modeling, solution algorithm and application as well as existing problems are expounded; the further research direction of optimal configuration of switch devices, including the improvement in accuracy of algorithm and calculation speed, the consideration of reliability and parameter uncertainty, the expansion of static modeling and so on, are looked ahead.
出处
《电网技术》
EI
CSCD
北大核心
2008年第16期47-52,共6页
Power System Technology
基金
国家重点基础研究发展计划项目(973项目)(2004CB217908)
国家自然科学基金项目(50577072
50777067)
教育部新世纪优秀人才支持计划(NCET-05-0762)~~
关键词
配电网
开关优化配置
目标函数
算法精度
可靠性
distribution network
optimal configuration of switching devices
objective function
accuracy of algorithm
reliability
