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Workinggroup 3.52

Eine Übersicht über die bisherigen, im Volltext verfügbaren, Veröffentlichungen der Arbeitsgruppe Explosionsgeschützte elektrische Antriebssysteme:

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Study of Magnetic Properties on the Corrosion Behavior and Influence of Temperature in Permanent Magnet (Nd-Fe-B) used in PMSM.

Author(s): N. Yogal and C. Lehrmann
Journal: International Journal of Electrical, Computer, Electronics and Communication Engineering
Year: 2014
Month: November
Volume: 8
Number: 11
Pages: 1595 - 1599
Publisher: World Academy of Science, Engineering and Technology
Conference name: ICEMDS 2014
Conference place: Kyoto
Conference date: 13.-14. November 2014
ISSN: 1307-6892
File URL: file:71592
Web URL: http://www.waset.org/publications/9999637
Web URL 2: http://www.waset.org
Abstract: The use of permanent magnets (PM) is increasing in permanent magnet synchronous machines (PMSM) to fulfill the requirements of high efficiency machines in modern industry. PMSM are widely used in industrial applications, wind power plants and the automotive industry. Since PMSM are used in different environmental conditions, the long-term effect of NdFeB-based magnets at high temperatures and their corrosion behavior have to be studied due to the irreversible loss of magnetic properties. In this paper, the effect of magnetic properties due to corrosion and increasing temperature in a climatic chamber has been presented. The magnetic moment and magnetic field of the magnets were studied experimentally.

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