2016-3(20)

Operation of nuclear industry facilities

Article NameDiesel Generator Equipment Diagnostics of Nuclear Power Plant Using Deterministic and Stochastic Methods
AuthorsE.A. Abidova, L.S. Hegay, A.V. Chernov, V.A. Bulava, O.Yu. Pugachyova, V.I. Soloviev
Address

Volgodonsk Engineering Technical Institute the branch of National Research Nuclear University “MEPhI”
e-mail: nii_energomash@mail.ru
 

AbstractThe measurement of vibration and thermal control was carried out to assess the technical condition of the diesel generators of nuclear power plants in Russia. The paper describes the main provisions of methods of technical condition diagnosing which makes use of both traditional and new diagnostic methods of signal processing, including the assessment of entropy. The results of the equipment survey are presented.
Keywordsreserve diesel power station, thermal control, vibro-acoustic analysis, envelope spectrum analysis, Shannon entropy, permutation entropy, NPP
LanguageRussian
References

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[5] Chumak O.V. Entropiya i fraktaly v analize dannykh [Entropy and fractals in the data analysis]. M., Izhevsk Pub. NITs «Regulyarnaya i khaoticheskaya dinamika», Institut kompyuternykh issledovaniy [SRC "Regular and chaotic dynamics", Institute of Computer Science], 2011, ISBN 978-5-93972-852-2, 164 p. (in Russian) 

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