Keywords
power parameters торцевий дугостаторний асинхронний двигун
енергетичні показники
How to Cite
Abstract
Gearless electric drive is a topical for the powerful equipment industry, particularly for ball mills. In this paper the analytical method for calculating the energy performance for axial arc-stator induction motor (AAIM) with nonferromagnetic disc rotor is represented. The motor is presented as a gearless drive. Method of calculating the energy performance is based on a previously developed analytical method for calculating the average magnetic field in a nonmagnetic gap AAIM. It is shown that the formula for the calculation of mutual induction of resistance and own winding resistance were obtained. The method of calculation involves determining the energy parameters of AAIM from the desired value of three-phase voltage source. Calculated currents are needed to obtain the actual distribution of the electromagnetic field in the gap of the electrical machine. References 11, figures 2, table 1.
References
Voldek A.I. Induction magnetohydrodynamic machines with liquid working body. – Leningrad: Energiia, 1970. – 272 p. (Rus)
Gakhov F.D., Cherskii Yu.I. The equations of convolution type. – Мoskva: Nauka, 1978. – 296 p. (Rus)
Goldshtein L.D., Zernov N.V. Electromagnetic fields and waves. – Moskva: Sovetskoe radio, 1971. – 662 p. (Rus)
Karlov O.M., Kondratenko I.P., Kryshchuk R.S. Rashchepkin A.P. Method for calculating the averaged over nonmagnetic gap magnetic flux density of the axial induction motor with disconnected magnetic conductor // Elektromekhanichni i Enerhozberihaiuchi systemy. – 2014. – No 3. – Pp. 68–76. (Ukr)
Kyrychenko V.I. Current status and the development of grinding equipment and ore preparation // Zbahachennia korysnykh kopalyn: Naukovo-tekhnichnyi Zbimyk. – 1998. – No 1(42). – Pp. 100–104. (Ukr)
Kondratenko I.P., Rashchepkin A.P. Power characteristics of multipole linear inductors considering final length of magnetic circuits // Tekhnichna Elektrodynamika. – 2004. – No 1. – Pp. 3–9. (Rus)
Kostenko M.P., Piotrovskii L.M. Eectric machines. Part 1. – Leningrad: Energiia, 1973. – 648 p. (Rus)
Kryshchuk R.S., Rashchepkin A.P. Overview of electric ball mills // Pratsi Instytutu elektrodynamiky Natsionalnoi Akademii Nauk Ukrainy. – 2014. – Vol. 39. – Pp. 29–38. (Ukr)
Landau L.D., Lifshits E.M. Theoretical physics. Electrodynamics of continuous media. – Мoskva: Nauka, 1982. – 621 p. (Rus)
Pivniak G.G., Kyrychenko V.I. Current status and prospects for further development of powerful electric drum mills / Vestnik Kharkovskogo gosudarstvennogo politekhnicheskogo universiteta. Spetsialnyi vypusk "Problemy avtomatizirovannogo elektroprivoda. Teoriia i praktika". – 1998. – Pp. 24–27. (Ukr)
Fridkin P.A. Gearless arc-stator electric drive. – Moskva: Energiia, 1970. – 138 p. (Rus)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2022 Array