Enviar artigo por via de e-mail Mathematical modeling of vibrations in turbogenerator sets of Sayano-Shushenskaya Hydroelectric Power Station
- Autores: Leonov G.A.1,2, Kuznetsov N.V.1,3, Solovyeva E.P.1
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Afiliações:
- St. Petersburg State University
- Institute for Problems in Mechanical Engineering
- University of Jyväskylä
- Edição: Volume 61, Nº 2 (2016)
- Páginas: 55-60
- Seção: Physics
- URL: https://journals.rcsi.science/1028-3358/article/view/190938
- DOI: https://doi.org/10.1134/S1028335816020105
- ID: 190938
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Resumo
Oscillations in turbogenerator sets, which consist of a synchronous generator, a hydraulic turbine, and an automatic speed regulator, are investigated. This study was motivated by the emergency that took place at the Sayano-Shushenskaya Hydroelectric Power Station in 2009. During modeling of the parameters of turbogenerator sets of the Sayano-Shushenskaya Hydroelectric Power Station, the ranges corresponding to undesired oscillation regimes were determined. These ranges agree with the results of the full-scale tests of the hydropower units of the Sayano-Shushenskaya Hydroelectric Power Station performed in 1988.
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Sobre autores
G. Leonov
St. Petersburg State University; Institute for Problems in Mechanical Engineering
Email: nkuznetsov239@gmail.com
Rússia, Universitetskii pr. 28, St. Petersburg, 198504; Bol’shoi pr. 61, Vasil’evskii ostrov, St. Petersburg, 199178
N. Kuznetsov
St. Petersburg State University; University of Jyväskylä
Autor responsável pela correspondência
Email: nkuznetsov239@gmail.com
Rússia, Universitetskii pr. 28, St. Petersburg, 198504; Mattilanniemi 2, FI-40014
E. Solovyeva
St. Petersburg State University
Email: nkuznetsov239@gmail.com
Rússia, Universitetskii pr. 28, St. Petersburg, 198504
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