Measurement of the magnetic characteristics of oriented silicon steel in an arbitrary direction | Zendy

Morino Harumi | Zendy; Ishihara Yoshiyuki | Zendy; Todaka Toshiyuki | Zendy

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Measurement of the magnetic characteristics of oriented silicon steel in an arbitrary direction

Author(s) -

Morino Harumi,

Ishihara Yoshiyuki,

Todaka Toshiyuki

Publication year - 1993

Publication title -

electrical engineering in japan

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.136

H-Index - 28

eISSN - 1520-6416

pISSN - 0424-7760

DOI - 10.1002/eej.4391130601

Subject(s) - electromagnetic coil , electrical steel , saturation (graph theory) , search coil , materials science , magnetic flux , flux (metallurgy) , silicon , magnetic field , induction coil , magnetic circuit , electrical engineering , acoustics , nuclear magnetic resonance , engineering , physics , composite material , optoelectronics , mathematics , metallurgy , combinatorics , quantum mechanics

The measurement method and the experimental results on the magnetic characteristics of oriented silicon steel in any direction are described in this paper. A single sheet tester of rotational loss has been used in order to simulate conditions existing in real devices. The flux of any direction is induced in the specimen by exciting from X and Y directions in the same phase. The flux density was measured by each search coil. The magnetizing force was measured by the double H ‐coil method. The outputs of the B ‐coils and the H ‐coils were treated by sending the outputs from the wave digitizer to the personal computer. The components of the magnetic characteristics in the X and Y directions for small values of B are the same. Only the saturation value changes, and it depends on the direction of flux.

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