Charcteristics Simulation of PM-Type Magnetic Circuit Breaker

Han-Seok Park; Hong-Sub Jung; Kyung-ill Woo

논문KCI 등재

Charcteristics Simulation of PM-Type Magnetic Circuit Breaker

Han-Seok Park|Hong-Sub Jung|Kyung-ill Woo

한국마린엔지니어링학회 (The Korean Society of Marine Engineering)|2004.11|한국마린엔지니어링학회지 (Journal of Advanced Marine Engineering and Technology)|제28권 제8호|pp. 1279-1285

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초록

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.

참고문헌 (6)

"The Calculation and Analysis the Coupled Problem in the Permanent Magnetic Actuator Vacuum circuit Breaker", pp.298~ (2000)
"Analysis of an actuator with eddy current and iron saturation between a FEM and a BEM-FEM coupling approach", pp.270~273 (1999)
"Dynamic Analysis of a Cylindrical Moving-core Linear Oscillator Actuator", pp.405~408 (1999)
"Design of brushless permanent-magnet motors", pp.5~59560 (1994)
"User's Guide for Translating Motion Feature", pp.3~7
"Analysis of Operating Characteristics of PM-type Magnetic Circuit Breaker", 3-b(2), pp.74~78 (2003)

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초록

Abstract

참고문헌 (6)

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