Abstract
The basic technical parameters of a series of energy-efficient asynchronous motors are presented. The primary competitive advantages of the 7AVE series are indicated. The main modifications and specialized variants produced based on it are listed. It is noted that modern designs are more efficient (in comparable energy efficiency classes) than the previously produced AIR and 5A series. The definition of the term “service factor” is clarified. The problems of choosing the rational outer diameter of stator cores are discussed. The advantages of CENELEC matching for implementing the highest classes of energy efficiency of low- and medium-power asynchronous motors are noted. The issue of the potential to design asynchronous motors of an ultrahigh energy efficiency class (IE4) is touched upon. The calculated parameters of a motor type with the IE4 efficiency class are presented.
Similar content being viewed by others
References
Kobelev, A.S. and Makarov, L.N., The way to create promising series of low voltage induction motors according to IEC modern requirements for energy efficiency classes, 12 Vsemirnyi elektrotekhnicheskii congress (VELK-2012) (Proc. 12th World Electrotechnical Congress), Moscow, Oct. 4–5, 2011.
Bespalov, V.Ya., Kobelev, A.S., Kruglikov, O.V., and Makarov, L.N., Induction electric drives of 7AVE energy efficient series: develop and application. Some results and further problems, Trudy VII Mezhdunar. konf. po avtomatizirovannomu privodu (AEP-2012) (Proc. 7th Int. Conf. on Automated Electric Drive), Ivanovo: Ivanovo Power Engineering Institute, 2012.
Kobelev, A.S., Makarov, L.N., and Rusakovskii, A.M., Strategy for developing an electromagnetic core for induction electric motors of energy-efficient lineups, Russ. Electr. Eng., 2008, vol. 79, no. 11, p. 592.
Rusakovskii, M.A., Kolosov, A.L., Zakharov, A.V., Kobedev, A.S., and Kruglikov, O.V., Induction low voltage frequency controlled electric drive of ADChR, VA, 7AVE series in frequency controlled electric drive, Izv. Tulsk. Gos. Univ., Tekhnich. Nauki, 2010, issue 3, part 4, pp. 168–174.
Kobelev, A.S., Primenenie klasternogo analiza v mnogopotokovom proektirovanii aktivnykh chastei asinkhronnykh elektrodvigatelei, Elektrotekhnika, 2015, no. 3.
Kobelov, A.S. and Makarov, L.N., How to choose an external diameter of stator’s core for energy efficient induction motors, XVI Mezhdunar. nauchno-tekhn. konf. “Sostoyanie i perspektivy razvitiya elektrotekhnologii” (Proc. 16th Int. Sci.-Tech. Conf. “Electrical Technology Development: State and Trends”), Ivanovo, 2011, vol. 3, pp. 188–192.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.Ya. Bespalov, A.S. Kobelev, O.V. Kruglikov, L.N. Makarov, 2015, published in Elektrotekhnika, 2015, No. 4, pp. 34–41.
About this article
Cite this article
Bespalov, V.Y., Kobelev, A.S., Kruglikov, O.V. et al. Constructing and mastering the production of energy-efficient asynchronous motors of mass-market series. Russ. Electr. Engin. 86, 194–200 (2015). https://doi.org/10.3103/S1068371215040033
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068371215040033