Performances of SOMALOY 700 (5P) and SOMALOY 500 Materials under 1-D Alternating Magnetic Flux Density

Asari, AR; Guo, Y; Zhu, J

Performances of SOMALOY 700 (5P) and SOMALOY 500 Materials under 1-D Alternating Magnetic Flux Density

Asari, AR Guo, Y

Zhu, J

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2019 International UNIMAS STEM 12th Engineering Conference (EnCon) Proceedings, 2020, 00, pp. 52-58
Issue Date:: 2020

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Field	Value	Language
dc.contributor.author	Asari, AR
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047
dc.date	2019-08-28
dc.date.accessioned	2021-05-14T02:01:10Z
dc.date.available	2021-05-14T02:01:10Z
dc.date.issued	2020
dc.identifier.citation	2019 International UNIMAS STEM 12th Engineering Conference (EnCon) Proceedings, 2020, 00, pp. 52-58
dc.identifier.isbn	9781728134949
dc.identifier.uri	http://hdl.handle.net/10453/148897
dc.description.abstract	© 2019 IEEE. In high magnetization frequency of the high speed electrical machine, core loss dissipation is a main contributor of the power loss that gives high percentage of loss compared to the other losses. Previously, the engineers has considered SOMALOY 500 as a core of electrical machine but they still aim for the lower loss magnetic material that can offer higher efficiency during the operation of the electrical machines.. There is no standardization for rotational core loss of magnetic material that needs more effort in order to predict the core loss accurately. In this paper, core loss of SOMALOY 700 (5P) is calculated and analyzed to identify the magnetic properties of that material. The magnetic properties of SOMALOY 700 (5P) material are properly measured under alternating magnetic fluxes at 50 Hz, 100 Hz, 500 Hz and 1000 Hz by using 3-D tester. The material characteristics under alternating fluxes are important to estimate the total rotational core loss in the future. LabVIEW and Mathcad software are used for the data acquisition and analysis, respectively. The performances of SOMALOY 700 (5P) are compared to SOMALOY 500 by plotting the core loss curves and hysteresis loops. The finding shows the core loss of both samples is proportional to the squared of magnetic flux density. This study also revealed that the core loss of SOMALOY 700 (5P) and SOMALOY 500 are 6 kg/Watt and 12 kg/Watt when the magnetic field is at 1.5 T. It concludes that the SOMALOY 700 (5P) offers lower core loss compared to the SOMALOY 500 and more suitable to be used in producing high performance of electrical machines. The details of core losses for both SOMALOY materials are important in order to provide the significance information to the real engineers in designing the electrical or electromagnetic machines in the future.
dc.language	en
dc.publisher	IEEE
dc.relation	University of Technology SydneyUTSECRG06
dc.relation.ispartof	2019 International UNIMAS STEM 12th Engineering Conference (EnCon) Proceedings
dc.relation.ispartof	International UNIMAS STEM Engineering Conference
dc.relation.isbasedon	10.1109/EnCon.2019.8861264
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.title	Performances of SOMALOY 700 (5P) and SOMALOY 500 Materials under 1-D Alternating Magnetic Flux Density
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Kuching, Malaysia
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	open_access	*
pubs.consider-herdc	false
utslib.copyright.embargo	2022-01-31T00:00:00+1000Z
dc.date.updated	2021-05-14T02:01:08Z
pubs.finish-date	2019-08-29
pubs.place-of-publication	Piscataway, USA
pubs.publication-status	Published
pubs.start-date	2019-08-28
pubs.volume	00
dc.location	Piscataway, USA

Abstract:

© 2019 IEEE. In high magnetization frequency of the high speed electrical machine, core loss dissipation is a main contributor of the power loss that gives high percentage of loss compared to the other losses. Previously, the engineers has considered SOMALOY 500 as a core of electrical machine but they still aim for the lower loss magnetic material that can offer higher efficiency during the operation of the electrical machines.. There is no standardization for rotational core loss of magnetic material that needs more effort in order to predict the core loss accurately. In this paper, core loss of SOMALOY 700 (5P) is calculated and analyzed to identify the magnetic properties of that material. The magnetic properties of SOMALOY 700 (5P) material are properly measured under alternating magnetic fluxes at 50 Hz, 100 Hz, 500 Hz and 1000 Hz by using 3-D tester. The material characteristics under alternating fluxes are important to estimate the total rotational core loss in the future. LabVIEW and Mathcad software are used for the data acquisition and analysis, respectively. The performances of SOMALOY 700 (5P) are compared to SOMALOY 500 by plotting the core loss curves and hysteresis loops. The finding shows the core loss of both samples is proportional to the squared of magnetic flux density. This study also revealed that the core loss of SOMALOY 700 (5P) and SOMALOY 500 are 6 kg/Watt and 12 kg/Watt when the magnetic field is at 1.5 T. It concludes that the SOMALOY 700 (5P) offers lower core loss compared to the SOMALOY 500 and more suitable to be used in producing high performance of electrical machines. The details of core losses for both SOMALOY materials are important in order to provide the significance information to the real engineers in designing the electrical or electromagnetic machines in the future.

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http://hdl.handle.net/10453/148897