基于层次分析法(AHP)与模糊综合评价相结合的油区输电线路运行状态评价
Evaluation of Transmission Line Operation State in Oil Region Based on AHP and Fuzzy Comprehensive Evaluation
李化龙 1孙赟 1李思琦 1张彩婷 1鲁云云1
作者信息
- 1. 中国石油天然气股份有限公司 长庆工程设计有限公司,西安 710018
- 折叠
摘要
油田快速建产对油区电力系统可靠性提出更高的要求,架空输电线路的运行状态评价是保障电路安全可靠运行的重要环节.为此,本文提出了基于层次分析法与模糊综合评价相结合的油区输电线路运行状态评价方法.通过选取相关评价指标,搭建输电线路运行状态评价体系,采用层次分析法和模糊综合评价相结合的方式,对输电线路展开综合评价.实验结果表明,该条输电线路运行状态处于"注意",验证了所提出的状态评价方法的有效性.
Abstract
The rapid construction of the oil field puts forward higher requirements for the reliability of the power system in the oil region.The evaluation of the operation status of the overhead transmission line is an important link to ensure the safe and reliable operation of the circuit.Therefore,an evaluation method of transmission line operation status in oil region based on the combination of analytic hierarechy process(AHP)and fuzzy comprehensive evaluation is proposed.By selecting the relevant evaluation indicators,the transmission line operation status evaluation system is built,and the comprehensive evaluation of the transmission line is carried out by combining the analytic hierarchy process and fuzzy comprehensive evaluation.The experimental results show that the operation state of the transmission line is in"at-tention",which verifies the effectiveness of the proposed state evaluation method.
关键词
输电线路/状态评价/层次分析法/模糊综合评价/三角梯形函数Key words
transmission line/status evaluation/analytic hierarchy process(AHP)/fuzzy comprehensive evalua-tion/trigonometric trapezoidal function引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据