基于PCA改进雷达图的抽水蓄能电站效益综合评价  

Comprehensive Benefit Evaluation of Pumped Storage Power Station Based on PCA-modified Radar Map Method

作　　者：谢传胜[1] 贾晓希[1] 陈英杰[1] 韩锦瑞[1] 

机构地区：[1]华北电力大学能源与电力经济研究咨询中心,北京102206

出　　处：《水电能源科学》2012年第3期68-70,共3页Water Resources and Power

摘　　要：基于抽水蓄能电站效益的综合评价指标体系,提出了一种基于PCA改进的雷达图法,给出了该方法的详细计算步骤,实现了评价过程的定量化、可视化和快速化,并结合实例评价了抽水蓄能电站的经济效益。结果表明,本文方法合理、有效。Based on comprehensive benefit evaluation index system of pumped storage power station, a PCA-modified radar map method is proposed. And the calculation procedure is presented in detail. Then the qualification, visualization and acceleration of evaluation process are realized. Finally, the economic benefit of pumped storage power station is analyzed with practical case study. The results show that the proposed method is reasonable and effective.

关 键 词：抽水蓄能电站 雷达图法 主成分分析 效益评价 

分 类 号：TV743[水利工程—水利水电工程]