四川水力发电2024，Vol.43Issue(4)：86-90,94,6.
基于模糊层次分析法的水轮机综合性能评估方法
Comprehensive Performance Evaluation Method of Hydro-turbine Based on Fuzzy Analytic Hierarchy Method
张艺 1刘晓晗 1赵洪2
作者信息
- 1. 华电金沙江上游水电开发有限公司,四川 成都 610041
- 2. 华电金沙江上游水电开发有限公司巴塘(拉哇)分公司,四川 成都 610041
- 折叠
摘要
Abstract
Aiming at the problems of multi-factor evaluation indexes,lack of reference indexes and fuzziness in direct comparison of operating stability of hydropower project,and fuzziness in direct comparison of turbine op-eration stability,a comprehensive performance evaluation method based on fuzzy analytic hierarchy process is proposed to evaluate the comprehensive performance of multiple turbines of the same type.In this method,the weights of selected indexes are calculated by the analytic hierarchy process,and then the indexes to be evaluated are converted into membership degree and membership function by the fuzzy arithmetic to achieve fractional operation performance of the unit.The evaluation results are in agreement with the actual situation,which ver-ifies the correctness and reliability of the evaluation method.关键词
模糊层次分析法/水轮机组综合性能评估/隶属度/隶属函数Key words
Fuzzy analytic hierarchy method/Comprehensive performance evaluation of hydraulic turbine units/Membership degree/Membership function分类
能源科技引用本文复制引用
张艺,刘晓晗,赵洪..基于模糊层次分析法的水轮机综合性能评估方法[J].四川水力发电,2024,43(4):86-90,94,6.
