DOI: https://doi.org/10.15407/techned2016.06.050
CLARIFY THE METHODS OF DETERMINING CHARACTERISTICS MODE SHORT CIRCUIT OF INDUCTION MOTORS BASED ON THE TESTING RESULTS
Journal |
Tekhnichna elektrodynamika |
Publisher |
Institute of Electrodynamics National Academy of Science of Ukraine |
ISSN |
1607-7970 (print), 2218-1903 (online) |
Issue |
№ 6, 2016 (November/December) |
Pages |
50 – 53 |
Author I.V.Golovan Institute of Electrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine, e-mail:
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Abstract
The comparative analysis of numerical investigation results the mode short circuit of induction motor type 4A132M8, 4A355S8 as described in GOST 7217-87with its catalogue values was carry out. Clarify the method of torque recalculation and short circuit current of physical experiment with a reduced voltage to the nominal on comparative analysis of numerical experiments results mode short-circuit serial induction motor and catalogue data. References 4, figures 4.
Key words: induction motor, torque, current, short circuit.
Received: 29.03.2016 Accepted: 22.06.2016 Published: 27.10.2016
References
1. GOST 7217-87. Rotating electrical machines. Induction motors. Methods of testing. (Rus) 2. Kravchik A.E., Shlaf M.M., Afonin V.I., Sobolenskaya E.A. Induction motors 4A Series: Guide. Moskva: Energoizdat, 1982. 504 p. (Rus) 3. Popovych O.M., Golovan I.V. Clarification analysis modes of induction motors consisting in meсhanotronyс systems equivalentiation their field models on circular. Tekhnichna Elektrodynamika. 2014. No 5. P. 113–115. (Ukr) 4. Popovych O.M. Mathematical models, parameters and characteristics of induction motors meсhanotronic systems: Abstract diss. doct. of technical sciences. Kyiv, 2015. 39 p. (Ukr)
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