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Study on the Dynamic Modeling of a MCCB Mechanism Including Electro-Magnetic Force Effect
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 Title & Authors
Study on the Dynamic Modeling of a MCCB Mechanism Including Electro-Magnetic Force Effect
Gang, Gyeong-Rok; Yu, Hong-Hui;
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To design a limiting MCCB (Molded Case Circuit Breaker) mechanism, a dynamic modeling of the mechanism in which the electro-magnetic force effects are incorporated needs to be developed. Conventionally, electro-magnetic effects were considered separately for the design of the mechanism. In this paper, an electro-magnetic force that is induced by limited current is identified and included in the dynamic modeling of the mechanism. Thus, the electro-magnetic which is defined as a external force and the mechanical effects are simultaneously considered for the design of the mechanism which is composed of contactor, spring , link, latch and so on.
MCCB;Limiting MCCB;Limiting Characteristics;Limited Current;Electro-Magnetic Force;Dynamic Modeling;Dynamic Analysis;
 Cited by
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