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A Measurement System for Two-Dimensional DC-Biased Magnetic Property  

Enokizono, Masato (Dept. of Electrical and Electronic Engineering, Oita University Japan)
Takahashi, Syuichi (Dept. of Electrical and Electronic Engineering, Oita University Japan)
Ikariga, Atsushi (Dept. of Electrical and Electronic Engineering, Oita University Japan)
Publication Information
KIEE International Transaction on Electrical Machinery and Energy Conversion Systems / v.2B, no.4, 2002 , pp. 143-148 More about this Journal
Abstract
Up to now, DC-biased magnetic properties have been measured in one dimension (scalar). However, scalar magnetic properties are insufficient to clarify DC-biased magnetic properties because scalar magnetic properties can only impossibly consider the phase difference between the magnetic flux density B vector and the magnetic field strength H vector. Thus the magnetic field strength H and magnetic flux density B in magnetic materials must be directly measured as a vector quantity (two-dimensional). This paper presents measurement system to clarify the two-dimensional DC-biased magnetic properties.
Keywords
DC-biased magnetic property; two-dimensional magnetic property; single-sheet tester; grain-oriented silicon steel sheet;
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  • Reference
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