期刊文献+
任意字段
题名或关键词
题名
关键词
摘要
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息
共找到1篇文章
< 1 >
每页显示 20 50 100
已选0条
引用分析
参考文献
引证文献
 统计分析
检索结果
已选文献
显示方式：
Resilience Investment for Distribution Networks Facing Urban Waterlogging:A Two-Stage Method Combining AHP Zoning and Mixed-Integer Optimization 认领 引用
1
作者 Weiwei Wu Panfei Shi +2 位作者 Luo Li Han Lin Kun Hua 《Journal of Electronic Research and Application》 2026年第4期184-190,共7页
Against the background of frequent urban waterlogging disasters caused by global climate change,the vulnerability of distribution systems has become increasingly prominent.To address the blindness and inefficiency of ... Against the background of frequent urban waterlogging disasters caused by global climate change,the vulnerability of distribution systems has become increasingly prominent.To address the blindness and inefficiency of traditional protective equipment layout,this paper proposes a two-stage optimization method based on risk zoning,aiming to scientifically guide the layout of protective equipment represented by waterproof transformers.First,the method integrates six core indicators including rainfall,elevation,and slope,and uses the Analytic Hierarchy Process(AHP)to conduct refined waterlogging risk zoning of the distribution network,dividing nodes into three risk levels:high,medium,and low.Taking this risk assessment result as a key input,a mixed-integer programming model with the goal of maximizing comprehensive benefits is constructed.Finally,the model is verified through a 25-node numerical example.The results show that through strategic layout,the model protects most loads including high-risk nodes with limited costs,and makes a strategic abandonment of low-value nodes in line with the optimization goal.This study has important practical significance for improving investment efficiency and urban power grid resilience. 展开更多
关键词 Urban waterlogging Distribution network resilience Facility layout optimization Waterproof transformer
暂未订购 下载PDF
已选0条
引用分析
参考文献
引证文献
 统计分析
检索结果
已选文献
上一页 1 下一页 到第 页
在线咨询 使用帮助 返回顶部 意见反馈