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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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Title:

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 and Computer Engineering
Year: 2014
Month: November
Volume: 8
Number 2: 11
Pages: 1677 - 1681
Publisher: World Academy of Science, Engineering and Technology
File URL: file:261457
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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