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INVESTIGATION OF HEATING OF A POWERFUL HIGH-VOLTAGE SYNCHRONOUS ELECTRIC MOTOR DURING SUDDEN SHUTDOWN OF THE COOLING SYSTEM

Abstract

High-voltage synchronous electric motors are widely used in mining and metallurgical clusters of industry in various regions. Examples of the use of such motors are turbocompressor units, hoisting machines, rolling mills. It is known that the advantages of these motors are high (96 - 98%) efficiency (especially high-power motors) and the ability to regulate the power factor under load.

About the Authors

A.V. Gerasimuk
Siberian State Industrial University
Russian Federation


M.V. Kiperwasser
Siberian State Industrial University
Russian Federation


E.N. Topilskaya
Siberian State Industrial University
Russian Federation


References

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2. P u g a h e v E.V., K i p e r v a s e r M.V., G e r a s i m u k A.V. Investigation of the transient process in the current circuit of a drive electric motor in case of a turbocharger accident // Bulletin of the Siberian State Industrial University. 2015. No. 2 (12). pp. 45-48.

3. Bible of an electrician: PUE, MPOT, PTE. – M.: Eksmo, 2012. – 752 p.

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5. S. l o d a r zh M.I. Operating modes, relay protection and automation of synchronous electric motors. Moscow: Energiya, 1977, 216 p.

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7. F. I l I p o v I.F. Heat transfer in electric machines. Textbook for universities. – L.: Energoatomizdat, Leningrad Publishing House, 1986. 256 p.


Review

For citations:


Gerasimuk A., Kiperwasser M., Topilskaya E. INVESTIGATION OF HEATING OF A POWERFUL HIGH-VOLTAGE SYNCHRONOUS ELECTRIC MOTOR DURING SUDDEN SHUTDOWN OF THE COOLING SYSTEM. Bulletin of the Siberian State Industrial University. 2016;(2):32-34. (In Russ.)

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ISSN 2304 - 4497 (Print)
ISSN 2307-1710 (Online)