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DOI: https://doi.org/10.15407/techned2016.06.044

INCREASE OF THE ELECTRIC DRIVE LOAD UNDER ACTION OF GYROSCOPIC MOMENT

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 44 – 49

 

Authors
A. Antonov, V. Kireyev, I. Petukhov
Institute of Electrodynamics National Academy of Science of Ukraine,
pr. Peremohy, 56, Kyiv-57, 03680, Ukraine,
e-mail: Этот e-mail адрес защищен от спам-ботов, для его просмотра у Вас должен быть включен Javascript

 

Abstract

The mechanism of the load on the drive motor, when changing its position in space is considered. As shown, the source of the load is the gyroscopic moment, the action of which the resistance increases in the rotor bearings. The dependence of the load torque from the kinetic moment of the rotor and from the rotor angular velocity of its rotation is obtained. It was found that for devices with active compensation of the gyroscopic moment mainly in the choice of drive power there is time to operation. References 5, figures 5, table 1.

 

Key words: a high-speed electric drive, the gyroscopic moment, the braking moment.

 

Received:    30.03.2016
Accepted:    15.07.2016
Published:  27.10.2016

 

References

1. Antonov A., Filomenko A. Active compensation of reactive moments in electrical machines of magnetoelectric type. Pratsi Instytutu Elektrodynamiky Natsionalnoi Akademii Nauk Ukrainy.  2014.  No 39.  P. 20–24. (Rus)
2. Golodyaev А.I. Infrared homing of self-guided missile, which is insensitive to infrared pulsating hindrance. Patent RU No 2419060, 2011. (Rus)
3. Pavlov V.A. The Basics of design and calculation of gyroscopic devices.  Leningrad: Sudostroenie, 1967.  P. 146–150.
4. Device ball-shaped bearings. Spravochnik.  Moskva: Mashinostroenie, 1981. 75 p. (Rus)
5. Yakyshenkov U. Planning of optical-electronic devices.  Moskva: Logos, 2000.  488 p. (Rus)

 

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