基于模糊评价方法的农网改造升级工程投资效果分析  

Fuzzy evaluation method of investment efficiency evaluation in rural distribution network transform and upgrade project

作　　者：杨红磊[1] 盛万兴[1] 王金宇[1] 李宁[1] 王金丽[1] 

机构地区：[1]中国电力科学研究院,北京100192

出　　处：《电工电能新技术》2015年第2期55-60,共6页Advanced Technology of Electrical Engineering and Energy

基　　金：国家电网公司"新一轮农网改造升级工程投资效果评估"项目(SGNDPKT【2013】321号)

摘　　要：2010年国家启动了新一轮农网改造升级工程,目前已累计投资2800亿元,农网在建设规模、电网结构、装备水平、运行自动化及管理信息化等方面取得显著成效。为全面总结分析农网工程投资建设效果,准确把握当前农网存在的突出问题,提高农网改造升级后评估工作的理论和实践基础,本文系统调查与分析了公司系统27个省(区、市)公司的农网工程投资建设效果,建立3类16项农网改造升级综合评估指标体系,通过指标标准化处理和指标权重确定后,采用模糊评价方法对不同发展水平的A、B和C三个典型县的农网建设与改造情况进行综合评价,依据评价结果提出下一步农网改造升级工作投资重点和建议。A new round of reconstruction and upgrade project was activated by our country in 2010. Up to now,280 billion Yuan was accumulated for the investment in rural distribution network,which already made remarkable achievement in construction scale,power grid structure,equipment level,running automation and management informatization. In order to comprehensively summarize and analyze investment effect in rural electric construction project,accurately know the problems existing in rural distribution network,further define the future reconstruction and upgrade construction and retrofit investment,improve the efficiency of project construction,achieve the goal of upgrading the rural electric reform work on schedule,the paper invested and analyzed the construction project investment effect of systems of 27 provinces,and established sixteen evaluation indexes of three kinds. Fuzzy evaluation method was used for rural electric reconstruction and upgrade for three counties. In the end,the investment suggestions were put forward for the next step of rural distribution network reconstruction and upgrade project.

关 键 词：农村电网 改造升级 指标体系 投资效果 模糊评价方法 

分 类 号：TM715[电气工程—电力系统及自动化]