The Analysis Of The Characteristic Of AC Contactor During Voltage Sag

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概要

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• Electromagnetic contactor is a kind of electric appliance that applied widely. When the voltage drops suddenly, the contactor will be open or closed frequency and influence the circuit seriously. Making CJ20-63A contactor as object to discuss the performance characters when it in the whole dynamic process. The movement and bounce of the contact when the contact closed is also considered. In this paper, the affect caused by voltage drop range, last time, the moment of voltage sag happened and voltage phase changing to the contactor when voltage sag happened in different phase-angle of closing is analyzed.

• 2010-11-04

著者

• Xu Zhihong

  School Of Electrical Engineering Fuzhou University Fujian Province

• Lin Shuyi

  School of Electrical Engineering, Fuzhou University, Fujian Province

• Lin Shuyi

  School Of Electrical Engineering Fuzhou University Fujian Province

関連論文

• The Analysis Of The Characteristic Of AC Contactor During Voltage Sag

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