Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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Characteristic Simulation of PM-Type Magnetic Circuit Breaker

  • Park, Han-Seok (Div. of Electrical & Control Instrument Engineering Pukyong National University) ;
  • Jung, Hong-Sub (Div. of Electrical & Control Instrument Engineering Pukyong National University) ;
  • Woo, Kyung-il (Div. of Electrical & Control Instrument Engineering Pukyong National University)
  • Published : 2004.11.01
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Abstract

This paper presents the characteristic simulation of PM-type magnetic circuit breaker with the 2D finite element magnetic field solution including non-linearity of the material and an eddy current. Change of dynamic characteristic of the actuator is quantified from the finite element analysis. The results obtained from a commercial finite element analysis software are compared with those calculated from the developed finite element analysis software. A new modified model to decrease the eddy current is proposed. The characteristics of the two models are compared.

Keywords

References

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