水力发电2025，Vol.51Issue(10)：79-89,11.
基于混合多准则决策考虑水电站特性的调度效益对标评价方法
Benchmarking Evaluation of Scheduling Efficiency Considering Hydropower Stations Characteristics Based on Hybrid Multi-criteria Decision-making Method
摘要
Abstract
To address the challenge of fairly evaluating the scheduling efficiency of different hydropower stations due to significant hardware facility disparities,a comprehensive and equitable benchmarking evaluation method that explicitly considers the unique characteristics of individual stations is proposed.This evaluation method is designed to assess the multi-period scheduling efficiency of hydropower enterprises and identify their operational gaps.The evaluation method integrates the Weighted Maintenance Object theory(WMO),a combined weighting approach,and an improved TOPSIS method,and is applied to evaluate the scheduling efficiency of 37 hydropower stations owned by seven basin entities in Southwest China.The simulation results demonstrate that the stations with higher efficiency exhibit superior performance in terms of water consumption for power generation,spilled hydropower and water utilization rate,and similarly,the basins subjected with higher efficiency show better performance levels concerning water consumption for power generation and spilled hydropower.Furthermore,compared to other multi-criteria decision-making methods,the proposed method demonstrates higher consistency and better discriminative capability.Therefore,this method proves to be an effective and fair tool for evaluating hydropower station scheduling efficiency,capable of handling individual station variations and identifying operational gaps.关键词
调度效益/对标评价/加权维护对象/组合权重/改进TOPSIS/多准则决策Key words
scheduling efficiency/benchmarking evaluation/weighted maintenance object/combination weight/improved TOPSIS/multi-criteria decision-making分类
信息技术与安全科学引用本文复制引用
高栋,程雄,郭普,张州,杨俊文..基于混合多准则决策考虑水电站特性的调度效益对标评价方法[J].水力发电,2025,51(10):79-89,11.基金项目
国家自然科学基金资助项目(51609124) （51609124）
湖北省自然科学基金三峡创新发展联合基金资助项目(2022CFD167) （2022CFD167）
