Thermal Analysis Techniques of Finite Formulation Method and the Application on Permanent Magnet Machines

Zhu, G; Zhu, Y; Tong, W; Han, X; Zhu, J

Thermal Analysis Techniques of Finite Formulation Method and the Application on Permanent Magnet Machines

Zhu, G Zhu, Y Tong, W Han, X Zhu, J

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Publication Type:: Journal Article
Citation:: Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2017, 37 pp. 152 - 161
Issue Date:: 2017-09-30

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Field	Value	Language
dc.contributor.author	Zhu, G	en_US
dc.contributor.author	Zhu, Y	en_US
dc.contributor.author	Tong, W	en_US
dc.contributor.author	Han, X	en_US
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047	en_US
dc.date.issued	2017-09-30	en_US
dc.identifier.citation	Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2017, 37 pp. 152 - 161	en_US
dc.identifier.issn	0258-8013	en_US
dc.identifier.uri	http://hdl.handle.net/10453/126675
dc.description.abstract	© 2017 Chin. Soc. for Elec. Eng. The working performance of a permanent magnet synchronous machine (PMSM) is directly decided by the temperature rise distribution, thus making thermal analysis a key point in machine design. According to the fundamental principles of the finite formulation method (FFM) and the heat transfer theory, the implementation methods of the common boundary conditions in thermal analyses were presented. A FFM based high-precision model of the convective heat transfer boundary was established and illustrated in this paper. The temperature field of a 2D standard compute instance was analyzed by the original convective model and the modified one exhibited in this paper. Calculation Errors were discussed that confirmed the study. The 3-D temperature field distribution of a 2.1kW PMSM with an amorphous alloy (AA) core was analyzed by FFM and FEM with the same set of grids. Through the analyses between numerical results and the experimental ones, the superiority and the reliability of the FFM based thermal analysis techniques were confirmed. This paper has a reference value for the thermal analyses of PMSMs utilizing AA cores.	en_US
dc.relation.ispartof	Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering	en_US
dc.relation.isbasedon	10.13334/j.0258-8013.pcsee.170781	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Thermal Analysis Techniques of Finite Formulation Method and the Application on Permanent Magnet Machines	en_US
dc.type	Journal Article
utslib.citation.volume	37	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
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/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	37	en_US

Abstract:

© 2017 Chin. Soc. for Elec. Eng. The working performance of a permanent magnet synchronous machine (PMSM) is directly decided by the temperature rise distribution, thus making thermal analysis a key point in machine design. According to the fundamental principles of the finite formulation method (FFM) and the heat transfer theory, the implementation methods of the common boundary conditions in thermal analyses were presented. A FFM based high-precision model of the convective heat transfer boundary was established and illustrated in this paper. The temperature field of a 2D standard compute instance was analyzed by the original convective model and the modified one exhibited in this paper. Calculation Errors were discussed that confirmed the study. The 3-D temperature field distribution of a 2.1kW PMSM with an amorphous alloy (AA) core was analyzed by FFM and FEM with the same set of grids. Through the analyses between numerical results and the experimental ones, the superiority and the reliability of the FFM based thermal analysis techniques were confirmed. This paper has a reference value for the thermal analyses of PMSMs utilizing AA cores.

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http://hdl.handle.net/10453/126675