Identification of Magnetic Properties for Cutting Edge of Electrical Steel Sheets

Timo P. Holopainen; Paavo Rasilo; Antero Arkkio

doi:10.1109/TIA.2016.2638405

Identification of Magnetic Properties for Cutting Edge of Electrical Steel Sheets

Timo P. Holopainen
, Paavo Rasilo
, Antero Arkkio

Sähkötekniikan ja automaation laitos

ABB Oy
Tampere University of Technology

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

28 Sitaatiot (Scopus)

316 Lataukset (Pure)

Abstrakti

Electrical steel sheets of motors and generators are usually shaped to the final form by punching. The punching and other cutting processes generate large plastic deformations and residual stresses. These are known to deteriorate the magnetic properties of the edge region. However, the characterization of this deterioration in the form of magnetic properties is missing. The main aim of this paper is to propose a method to identify the magnetic properties of the edge region based on experimental results. This approach is demonstrated by using previously presented test results for magnetic properties of rectangular strips. The width of these strips is varied, and thus, the share of the edge region to the whole can be used as a variable. Based on this variation, a simple model is developed and the model parameters fitted to the experimental results. The correspondence between the calculated and experimental results is good.

Alkuperäiskieli	Englanti
Sivut	1049 - 1053
Sivumäärä	5
Julkaisu	IEEE Transactions on Industry Applications
Vuosikerta	53
Numero	2
Varhainen verkossa julkaisun päivämäärä	2016
DOI - pysyväislinkit	https://doi.org/10.1109/TIA.2016.2638405
Tila	Julkaistu - 1 maalisk. 2017
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1109/TIA.2016.2638405

ELEC_Holopainen_etal_Identification_TraIndApp_2017Accepted author manuscript, 98,9 KB

1 Päättynyt

ALEM: Additional Losses in Electrical Machines
Arkkio, A. (Vastuullinen johtaja), Sundaria, R. (Projektin jäsen), Singh, D. (Projektin jäsen), Shah, S. (Projektin jäsen), Balasubramanian, A. (Projektin jäsen), Jannasch, S. (Projektin jäsen), Aydin, U. (Projektin jäsen), Osemwinyen, O. (Projektin jäsen), Upadhaya, B. (Projektin jäsen), Daryabin, S. (Projektin jäsen), Salvador, L. (Projektin jäsen), Rasilo, P. (Projektin jäsen), Razzaq, M. (Projektin jäsen), Rouhi, H. (Projektin jäsen), Belahcen, A. (Projektin jäsen), Hemeida, A. (Projektin jäsen), Lehikoinen, A. (Projektin jäsen), Nair, D. (Projektin jäsen), Cederström, S. (Projektin jäsen), Davidsson, T. (Projektin jäsen) & Haavisto, A. (Projektin jäsen)
01/03/2014 → 28/02/2019
Projekti: EU: ERC grants

Siteeraa tätä

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title = "Identification of Magnetic Properties for Cutting Edge of Electrical Steel Sheets",

abstract = "Electrical steel sheets of motors and generators are usually shaped to the final form by punching. The punching and other cutting processes generate large plastic deformations and residual stresses. These are known to deteriorate the magnetic properties of the edge region. However, the characterization of this deterioration in the form of magnetic properties is missing. The main aim of this paper is to propose a method to identify the magnetic properties of the edge region based on experimental results. This approach is demonstrated by using previously presented test results for magnetic properties of rectangular strips. The width of these strips is varied, and thus, the share of the edge region to the whole can be used as a variable. Based on this variation, a simple model is developed and the model parameters fitted to the experimental results. The correspondence between the calculated and experimental results is good.",

keywords = "electric machines, magnetic losses, magnetic materials, magnetic properties, punching, sheet materials, sheet metal processing",

author = "Holopainen, \{Timo P.\} and Paavo Rasilo and Antero Arkkio",

note = "| openaire: EC/FP7/339380/EU//ALEM",

year = "2017",

month = mar,

day = "1",

doi = "10.1109/TIA.2016.2638405",

language = "English",

volume = "53",

pages = "1049 -- 1053",

journal = "IEEE Transactions on Industry Applications",

issn = "0093-9994",

publisher = "IEEE",

number = "2",

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TY - JOUR

T1 - Identification of Magnetic Properties for Cutting Edge of Electrical Steel Sheets

AU - Holopainen, Timo P.

AU - Rasilo, Paavo

AU - Arkkio, Antero

N1 - | openaire: EC/FP7/339380/EU//ALEM

PY - 2017/3/1

Y1 - 2017/3/1

N2 - Electrical steel sheets of motors and generators are usually shaped to the final form by punching. The punching and other cutting processes generate large plastic deformations and residual stresses. These are known to deteriorate the magnetic properties of the edge region. However, the characterization of this deterioration in the form of magnetic properties is missing. The main aim of this paper is to propose a method to identify the magnetic properties of the edge region based on experimental results. This approach is demonstrated by using previously presented test results for magnetic properties of rectangular strips. The width of these strips is varied, and thus, the share of the edge region to the whole can be used as a variable. Based on this variation, a simple model is developed and the model parameters fitted to the experimental results. The correspondence between the calculated and experimental results is good.

AB - Electrical steel sheets of motors and generators are usually shaped to the final form by punching. The punching and other cutting processes generate large plastic deformations and residual stresses. These are known to deteriorate the magnetic properties of the edge region. However, the characterization of this deterioration in the form of magnetic properties is missing. The main aim of this paper is to propose a method to identify the magnetic properties of the edge region based on experimental results. This approach is demonstrated by using previously presented test results for magnetic properties of rectangular strips. The width of these strips is varied, and thus, the share of the edge region to the whole can be used as a variable. Based on this variation, a simple model is developed and the model parameters fitted to the experimental results. The correspondence between the calculated and experimental results is good.

KW - electric machines

KW - magnetic losses

KW - magnetic materials

KW - magnetic properties

KW - punching

KW - sheet materials

KW - sheet metal processing

U2 - 10.1109/TIA.2016.2638405

DO - 10.1109/TIA.2016.2638405

M3 - Article

SN - 0093-9994

VL - 53

SP - 1049

EP - 1053

JO - IEEE Transactions on Industry Applications

JF - IEEE Transactions on Industry Applications

IS - 2

ER -

Identification of Magnetic Properties for Cutting Edge of Electrical Steel Sheets

Abstrakti

Pääsy asiakirjaan

Sormenjälki

Projektit

ALEM: Additional Losses in Electrical Machines

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