机电工程技术Issue(1)：108-113,6.DOI:10.3969/j.issn.1009-9492.2016.01.028
基于主客观权重的配电网设备利率综合评价方法
Comprehensive Evaluation of Equipment Utilization of Distribution Network Based on Improved Entropy-Weighted
曹华珍 1林冬 2何奉禄3
作者信息
- 1. 广东电网有限责任公司电网规划研究中心，广东广州 510080
- 2. 广东电网有限责任公司，广东广州 510600
- 3. 广州市奔流电力科技有限公司，广东广州 510640
- 折叠
摘要
Abstract
Current distribution network equipment utilization rate lacking comprehensive evaluation methods and the situation of index redundancy and large amount of calculation, a comprehensive evaluation method of the equipment utilization rate of medium voltage distribution network is put forward. First of all,we refine a plurality of distribution network equipment utilization evaluation index from the four aspects of the reliability of power supply, network structure, load supplying capacity and load characteristics and the development. Secondly we put forward a kind of Analytic Hierarchy Process (AHP),and the improved entropy method combining the utilization rate of equipment comprehensive evaluation method. Finally, the results of the medium voltage distribution network in a certain area of Guangdong calculation show that this evaluation method can effectively evaluate the equipment utilization rate and provide technical means for the basic power grid planning and reconstruction work.关键词
配电网/设备利用率/组合权重Key words
distribution network/equipment utilization/combinated weight分类
信息技术与安全科学引用本文复制引用
曹华珍,林冬,何奉禄..基于主客观权重的配电网设备利率综合评价方法[J].机电工程技术,2016,(1):108-113,6.
