KIEE International Transaction on Electrical Machinery and Energy Conversion Systems

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Frequency Characteristics of Iron Loss under 2D Excitation of Cubic Silicon Steel

  • Y.Yoshida (Dept. of Electrical Engineering, Sasebo national College of Technology Okishin Sasebo., Nagaski) ;
  • T.Tanaka (Dept. of Electrical Engineering, Sasebo national College of Technology Okishin Sasebo., Nagaski) ;
  • T.Kubota (Steel Research Laboratories Nippon Stell Corporation) ;
  • M.Enokizono (Electrical and Electronic Engineering Faculty of Engineering Oita University)
  • 발행 : 2001.01.01

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초록

The frequency characteristic of iron loss under 2D excitation is measured for cubic silicon steel from 10 to 200 Hz with various 2D conditions The hysteresis loss is increased to double under the rotational flux condition compared with the alternating flux condition The total loss per exciting cycle increases more then proportional against frequency because of the anomaly loss existence.

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