Author(s): Diya Xie; Shijun Chen; Weibin Huang; Guangwen Ma; Jieyao Chen

Linked Author(s):

Keywords: No keywords

Abstract: In order to master the dispatching level of cascade hydropower stations and guide them to know how to operate in the future, based on the analysis of the factors affecting the dispatching results, a multiobjective evaluation system of power generation, flood regulation, ecology and water supply, which combines qualitative analysis with quantitative analysis, is constructed in this paper. The AHP method is used to solve the problem of determining the weights among the factors and the evaluation criteria. The quasi part adopts the idea of frequency division calculation to divide the evaluation grade scale. The final evaluation index system is more comprehensive and representative, the evaluation process is intuitive and easy to operate, easy to put into practical application

DOI: https://doi.org/10.1051/matecconf/201824602040

Year: 2018