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Title:Experimental verification of the numerically determined parameters for the non-linear two-axis model of a synchronous motor with interior permanent magnets
Authors:ID Hederić, Željko (Author)
ID Ćorluka, Venco (Author)
ID Varga, Toni (Author)
Files:.pdf Experimental_verification_of_the_numerically_determined_parameters_Hederic_2021.pdf (1,24 MB)
MD5: E150021FAB68B2FD5DC3F2282B3456D2
 
URL https://www.fe.um.si/e-jet/44-2021-1/3319-december-2021.html
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:FE - Faculty of Energy Technology
Abstract:Synchronous machines belong to the family of electrical machines characterised by a synchronous magnetic rotating field in the air gap of the machine, the speed of which depends on the frequency of the currents in the armature winding. The paper presents procedures and methods for the numerical determination and experimental verification of the parameters for a nonlinear two-axis model of a synchronous motor with permanent magnets in the rotor (IPMSM) and a concentrated stator winding. To calculate the distribution of electro-magnetic fields in the motor accurately, models with distributed parameters are used in motor design, for which the Finite Element Method (FEM) is usually employed. The improvement by using the model with concentrated parameters considerably simplifies the physical model, by describing it with a system of (non)linear differential equations, the so‐called partial differential equations, which is presented in this paper.
Keywords:synchronous motor, flux linkage, interior permanent magnets, non-linear
Publication status:Published
Publication version:Version of Record
Publication date:01.12.2021
Publisher:Fakulteta za energetiko Univerze v Mariboru
Year of publishing:2021
Number of pages:str. 11-19
Numbering:letn. 14, št. 4
PID:20.500.12556/DKUM-86324 New window
UDC:621.311.243
ISSN on article:1855-5748
COBISS.SI-ID:99776003 New window
Publication date in DKUM:13.11.2023
Views:114
Downloads:3
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Journal of energy technology
Publisher:Fakulteta za energetiko
ISSN:1855-5748
COBISS.SI-ID:243311360 New window

Secondary language

Language:Slovenian
Title:Eksperimentalno preverjanje numerično določenih parametrov za nelinearni dvoosni model sinhronskega motorja z notranjimi trajnimi magneti
Abstract:Sinhronski stroji spadajo v družino električnih strojev, za katere je značilno sinhrono magnetno vrtljivo polje v zračni reži stroja, katerega hitrost je odvisna od frekvence tokov navitja armature. V prispevku so predstavljeni postopki in metode za numerično določanje in eksperimentalno preverjanje parametrov za nelinearni dvoosni model sinhronskega motorja s trajnimi magneti v rotorju (IPMSM) in koncentriranim statorskim navitjem. Pri načrtovanju motorjev se za natančnejši izračun porazdelitve elektromagnetnih polj v motorju uporabljajo modeli s porazdeljenimi parametri, za kar se običajno uporablja metoda končnih elementov (MKE). V prispevku je predstavljena izboljšava, ki z uporabo modela s koncentriranimi parametri v osnovi znatno poenostavi fizični model, tako da ga opiše s sistemom (ne)linearnih diferencialnih enačb, tako imenovanih delnih diferencialnih enačb.
Keywords:sinhroni motor, notranji trajni magneti, nelinearnost


Collection

This document is a part of these collections:
  1. Journal of energy technology

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