Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System

Mehrnaz Farzam Far; Jenni Pippuri-Makelainen; Janne Keranen; Anouar Belahcen; Sampo Laine; Raine Viitala

doi:10.1109/COMPUMAG56388.2023.10411813

Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System

Mehrnaz Farzam Far^*, Jenni Pippuri-Makelainen, Janne Keranen, Anouar Belahcen, Sampo Laine, Raine Viitala

^*Tämän työn vastaava kirjoittaja

VTT Technical Research Centre of Finland Ltd.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

2 Lataukset (Pure)

Abstrakti

Electrical drivetrains consist of an electrical machine drive connected to a mechanical system. Single-mass models are commonly used in electromechanical finite-element analyses to study various aspects of these drivetrains such as the output torque of the electrical machine or the transient performance. Nevertheless, single-mass models are inherently insufficient for the analysis of torsional vibrations. Higher degree-of-freedom mechanical models should be employed to inspect the behavior of the electric drives connected to flexible torsional systems. This paper presents a comprehensive finite element model of an induction machine coupled with a three-mass lumped-element model. The single-mass and three-mass models are compared in terms of stator current, produced torque, speed, and losses. It is shown that neglecting torsional oscillations results in underestimating the characteristics of electrical machines.

Alkuperäiskieli	Englanti
Otsikko	24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings
Kustantaja	IEEE
Sivumäärä	4
ISBN (elektroninen)	979-8-3503-0105-2
DOI - pysyväislinkit	https://doi.org/10.1109/COMPUMAG56388.2023.10411813
Tila	Julkaistu - 2023
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	International Conference on the Computation of Electromagnetic Fields - Kyoto, Japani Kesto: 22 toukok. 2023 → 26 toukok. 2023

Julkaisusarja

Nimi	24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings

Conference

Conference	International Conference on the Computation of Electromagnetic Fields
Lyhennettä	COMPUMAG
Maa/Alue	Japani
Kaupunki	Kyoto
Ajanjakso	22/05/2023 → 26/05/2023

Pääsy asiakirjaan

10.1109/COMPUMAG56388.2023.10411813

Finite Element Modelling of Induction Machine Coupled with Three-Mass Mechanical SystemAccepted author manuscript, 607 KB

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

CoE HiECS: Centre of Excellence in High-Speed Electromechanical Energy Conversion Systems
Belahcen, A. (Vastuullinen tutkija)
01/01/2022 → 31/12/2024
Projekti: Academy of Finland: Other research funding

Siteeraa tätä

Far, M. F., Pippuri-Makelainen, J., Keranen, J., Belahcen, A., Laine, S., & Viitala, R. (2023). Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System. teoksessa 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings (24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings). IEEE. https://doi.org/10.1109/COMPUMAG56388.2023.10411813

Far, Mehrnaz Farzam ; Pippuri-Makelainen, Jenni ; Keranen, Janne et al. / Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System. 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings. IEEE, 2023. (24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings).

@inproceedings{dc0d8b955bb64beab7df09fcad252771,

title = "Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System",

abstract = "Electrical drivetrains consist of an electrical machine drive connected to a mechanical system. Single-mass models are commonly used in electromechanical finite-element analyses to study various aspects of these drivetrains such as the output torque of the electrical machine or the transient performance. Nevertheless, single-mass models are inherently insufficient for the analysis of torsional vibrations. Higher degree-of-freedom mechanical models should be employed to inspect the behavior of the electric drives connected to flexible torsional systems. This paper presents a comprehensive finite element model of an induction machine coupled with a three-mass lumped-element model. The single-mass and three-mass models are compared in terms of stator current, produced torque, speed, and losses. It is shown that neglecting torsional oscillations results in underestimating the characteristics of electrical machines.",

keywords = "Electrical machines, electromagnetic losses, finite element analysis, three-mass mechanical system",

author = "Far, {Mehrnaz Farzam} and Jenni Pippuri-Makelainen and Janne Keranen and Anouar Belahcen and Sampo Laine and Raine Viitala",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; International Conference on the Computation of Electromagnetic Fields, COMPUMAG ; Conference date: 22-05-2023 Through 26-05-2023",

year = "2023",

doi = "10.1109/COMPUMAG56388.2023.10411813",

language = "English",

series = "24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings",

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booktitle = "24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings",

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Far, MF, Pippuri-Makelainen, J, Keranen, J, Belahcen, A , Laine, S & Viitala, R 2023, Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System. julkaisussa 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings. 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings, IEEE, International Conference on the Computation of Electromagnetic Fields, Kyoto, Japani, 22/05/2023. https://doi.org/10.1109/COMPUMAG56388.2023.10411813

Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System. / Far, Mehrnaz Farzam; Pippuri-Makelainen, Jenni; Keranen, Janne et al.
24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings. IEEE, 2023. (24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System

AU - Far, Mehrnaz Farzam

AU - Pippuri-Makelainen, Jenni

AU - Keranen, Janne

AU - Belahcen, Anouar

AU - Laine, Sampo

AU - Viitala, Raine

PY - 2023

Y1 - 2023

N2 - Electrical drivetrains consist of an electrical machine drive connected to a mechanical system. Single-mass models are commonly used in electromechanical finite-element analyses to study various aspects of these drivetrains such as the output torque of the electrical machine or the transient performance. Nevertheless, single-mass models are inherently insufficient for the analysis of torsional vibrations. Higher degree-of-freedom mechanical models should be employed to inspect the behavior of the electric drives connected to flexible torsional systems. This paper presents a comprehensive finite element model of an induction machine coupled with a three-mass lumped-element model. The single-mass and three-mass models are compared in terms of stator current, produced torque, speed, and losses. It is shown that neglecting torsional oscillations results in underestimating the characteristics of electrical machines.

AB - Electrical drivetrains consist of an electrical machine drive connected to a mechanical system. Single-mass models are commonly used in electromechanical finite-element analyses to study various aspects of these drivetrains such as the output torque of the electrical machine or the transient performance. Nevertheless, single-mass models are inherently insufficient for the analysis of torsional vibrations. Higher degree-of-freedom mechanical models should be employed to inspect the behavior of the electric drives connected to flexible torsional systems. This paper presents a comprehensive finite element model of an induction machine coupled with a three-mass lumped-element model. The single-mass and three-mass models are compared in terms of stator current, produced torque, speed, and losses. It is shown that neglecting torsional oscillations results in underestimating the characteristics of electrical machines.

KW - Electrical machines

KW - electromagnetic losses

KW - finite element analysis

KW - three-mass mechanical system

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U2 - 10.1109/COMPUMAG56388.2023.10411813

DO - 10.1109/COMPUMAG56388.2023.10411813

M3 - Conference article in proceedings

AN - SCOPUS:85185845706

T3 - 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings

BT - 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings

PB - IEEE

T2 - International Conference on the Computation of Electromagnetic Fields

Y2 - 22 May 2023 through 26 May 2023

ER -

Far MF, Pippuri-Makelainen J, Keranen J, Belahcen A , Laine S , Viitala R. Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System. julkaisussa 24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings. IEEE. 2023. (24th International Conference on the Computation of Electromagnetic Fields, COMPUMAG 2023 - Proceedings). doi: 10.1109/COMPUMAG56388.2023.10411813

Finite Element Modeling of Induction Machine Coupled with Three-Mass Mechanical System

Abstrakti

Julkaisusarja

Conference

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Projektit

CoE HiECS: Centre of Excellence in High-Speed Electromechanical Energy Conversion Systems

Siteeraa tätä