Acceleration technique of waveform control for single sheet tester

IEEE Transactions on Magnetics

Volumn 31, Issue 6, 1995, Pages 3400-3402

  Matsubara, Kazunori ^a   Takahashi, Norio ^b   Fujiwara, Koji ^b   Nakata, Takayoshi ^b   Nakano, Masanori ^b   Aoki, Hitoshi ^b  

^a FUKUOKA INSTITUTE OF TECHNOLOGY   (Japan)

^b OKAYAMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CONVERGENCE OF NUMERICAL METHODS; DIGITAL CONTROL SYSTEMS; DIGITAL TO ANALOG CONVERSION; ESTIMATION; FAST FOURIER TRANSFORMS; FEEDBACK CONTROL; MAGNETIC CIRCUITS; MAGNETIC FIELD EFFECTS; SILICON STEEL; VOLTAGE MEASUREMENT;

ACCELERATION TECHNIQUE; DIGITAL FEEDBACK METHOD; SINGLE SHEET TESTER; WAVEFORM CONTROL;

MAGNETIC VARIABLES CONTROL;

EID: 0029409335     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/20.490395     Document Type: Article

References (6)

1. ASTM:, “Standard test methods for alternating-magnetic properties of materials at power frequencies using sheet-type specimens”, Annual Book of ASTM Standards, vol. 03.04, no. A804/A804M-93, 1994.
2. T. Yamaguchi and K. Matsubara:, “A new method of controlling flux waveform based on microcomputer composition of excitation function”, Trans. IEE of Japan, Part A, vol. 104, no. 4, pp. 230, 1984.
3. G. Birkelbach, K. A. Hempel and F. J. Schulte:, “Very low frequency magnetic hysteresis measurements with well-defined time dependence of the flux density”, IEEE Trans. Magn., vol. MAG-22, no. 5, pp. 505–507, 1986.
4. G. Bertotti, E. Ferrara, F. Fiorillo and M. Pasquale:, “Loss measurements on amorphous alloys under sinusoidal and distorted induction waveform using a digital feedback technique”, J.Appl.Phys., vol. 73, no. 10, pp. 5375–5377, 1993.
5. T. Nakata, M. Nakano and Y. Kawase:, “Improvement of measuring accuracy of magnetic field strength in single sheet testers by using two H coils”, IEEE Trans. Magn., vol. MAG-23, no. 5, pp. 2596–2598, 1987.
6. T. Nakata, N. Takahashi, K. Fujiwara and M. Nakano:, “Measurement of magnetic characteristics along arbitrary directions of grain-oriented silicon steel up to high flux densities”, ibid., vol. 29, no. 6, pp. 3544–3546, 1993.