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Developing methodology for rational use of Angara-Yenisei cascade HPP water resources

https://doi.org/10.21285/1814-3520-2019-6-1165-1174

Abstract

The purpose of the article is to develop a methodology for planning long-term regimes of the Angara-Yenisei cascade of hydroelectric power plants providing the maximum effect from the use of electric energy in the electric power system and minimal risks of violating requirements of other water users. Consideration is given to the stochastic optimization with the use of the calculation method of HPP water-energy mode and calculation of the steady-state mode of electric networks. The planning methodology of long-term water and energy regimes of a hydroelectric power station and an optimization model minimizing the target function consisting of risks of violation of various water user requirements and deviation of the economic effect from the maximum values are developed. The HPP operation modes are calculated for tributaries of various supply, the obtained results are analyzed. The performed calculations of the optimal operation modes of the hydroelectric power plant prove the effectiveness of the methodology and the optimization model.

About the Authors

V. I. Panteleev
Siberian Federal University
Russian Federation


S. S. Trufakin
Siberian Federal University
Russian Federation


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For citations:


Panteleev V.I., Trufakin S.S. Developing methodology for rational use of Angara-Yenisei cascade HPP water resources. Proceedings of Irkutsk State Technical University. 2019;23(6):1165-1174. (In Russ.) https://doi.org/10.21285/1814-3520-2019-6-1165-1174

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ISSN 2782-4004 (Print)
ISSN 2782-6341 (Online)