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Determination of Permissible Short-Time Emergency Overloading of Turbo-Generators and Synchronous Compensators

https://doi.org/10.21122/1029-7448-2011-0-4-92-102

Abstract

The paper shows that failure to take into account variable ratio of short-time emergency overloading of turbo-generators (synchronous compensators) that can lead to underestimation of overloading capacity or impermissible insulation over-heating.

A method has been developed for determination of permissible duration of short-time emergency over-loading that takes into account changes of over-loading ratio in case of a failure.

About the Authors

V. A. Anischenko
Belarusian National Technical University
Belarus


V. A. Adamtsevich
Belarusian National Technical University
Belarus


References

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2. Анищенко, В. А. Контроль допустимых кратковременных аварийных перегрузок силовых трансформаторов / В. А. Анищенко, В. А. Адамцевич // Энергетика… (Изв. высш. учеб. заведений и энерг. объединений СНГ). – 2010. – № 4. – С. 23–33.

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4. Боднар, В. В. Нагрузочная способность силовых масляных трансформаторов / В. В. Боднар. – М.: Энергоатомиздат, 1983. – 177 с.

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Review

For citations:


Anischenko V.A., Adamtsevich V.A. Determination of Permissible Short-Time Emergency Overloading of Turbo-Generators and Synchronous Compensators. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2011;(4):16–24. (In Russ.) https://doi.org/10.21122/1029-7448-2011-0-4-92-102

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ISSN 1029-7448 (Print)
ISSN 2414-0341 (Online)