ANALYTICAL CALCULATIONS INVOLVING MAGNETIC FIELDS OF A MAGNETOELECTRIC VALVE MOTOR USING THE METHOD OF SEPARATION OF VARIABLES-Reference-Cited by-同舟云学术

ANALYTICAL CALCULATIONS INVOLVING MAGNETIC FIELDS OF A MAGNETOELECTRIC VALVE MOTOR USING THE METHOD OF SEPARATION OF VARIABLES

Published:2022-09-29 Issue:3 Volume: Page:45-52
ISSN:1810-1909
Container-title:Vestnik Chuvashskogo universiteta
language:
Short-container-title:Vestn. Čuv. univ.

Author:

Afanasyev Aleksandr A.¹,Genin Valeriy S.¹^ORCID,Ivanova Nadezhda N.¹^ORCID

Affiliation:

1. Chuvash State University

Abstract

An analytical method for calculating the magnetic field of a magnetoelectric valve motor is considered based on the division of its active region into a set of geometrically homogeneous sheets, at the boundaries of which the conditions for conjugating their magnetic fields are met: scalar magnetic potentials and normal components of magnetic induction do not undergo a jump (break). As sources of the magnetic field, in addition to permanent magnets and currents of the stator winding, the magnetization of ferromagnetic sections of its magnetic circuit is provided. When using the Fourier method of separation of variables, the conjugation conditions will be reduced to solving a system of linear equations to find the corresponding constants. The solution of the system of parametric equations describing the design scheme of the inductor of a slotless magnetoelectric valve motor is given, in general terms using the Maxima analytical (symbolic) calculation package. The solution obtained makes it possible to use the results to describe the magnetic potentials and inductions of valve motors of various design geometries.

Publisher

I.N. Ulianov Chuvash State University

Subject

General Medicine,General Chemistry

Link

https://www.chuvsu.ru/wp-content/uploads/2022/10/vchu_2021_nomer-3_s.45-52.pdf

Reference14 articles.

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2. Afanas’ev A.A., Genin V.S., Vatkin V.A. et al. Analiticheskoe i chislennoe modelirovanie magnitoelektricheskikh ventil’nykh dvigatelei [Analytical and Numerical Simulation of Magnetoelectric Valve Motors]. Elektrichestvo, 2021, no. 6, pp. 72–78.

3. Afanas’ev A.A. K raschetu bespazovogo magnitoelektricheskogo ventil’nogo dvigatelya [To Calculation of Slotless and Brushless Motor with Permanent Magnets]. Elektrichestvo, 2019, no. 8, pp. 62–66.

4. Afanas’ev A.A. Matematicheskoe modelirovanie elektromekhanicheskikh sistem [Mathematical modeling of electromechanical systems]. Cheboksary, Chuvash University Publ., 2020, 274 p.

5. Afanas’ev A.A. Raschet magnitoelektricheskikh ventil’nykh dvigatelei metodom razdeleniya peremennykh Fur’e [Calculating Magnetoelectric Valve Motors by the Fourier Variable Separation Method]. Elektrotekhnika, 2021, no. 2, pp. 21–27.

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