Self-adaptive closing method of vacuum circuit breaker, electronic equipment and storage medium

The invention discloses a vacuum circuit breaker adaptive closing method, an electronic device and a storage medium, and the method comprises the steps: obtaining closing bounce protection information, closing coil historical motion information and contact historical displacement information, and co...

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Bibliographische Detailangaben
Hauptverfasser: FANG XINLAI, HUANG XIAOQIU, SUN BEIBEI, SUN LIUQING, ZOU YUNPING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a vacuum circuit breaker adaptive closing method, an electronic device and a storage medium, and the method comprises the steps: obtaining closing bounce protection information, closing coil historical motion information and contact historical displacement information, and comparing the actual closing bounce time with a set closing bounce adjustment threshold value and a closing bounce protection threshold value; the action strategy of the closing coil can be adaptively adjusted. When the actual bounce time is within a reasonable range, the historical action information is directly used as a control strategy; when the bounce time exceeds the adjustment threshold but is still within the protection threshold, correcting the action information of the closing coil; and when the bounce time exceeds a protection threshold value, resetting the action information of the closing coil. The action strategy of the closing coil is adjusted according to the actual bounce time, the closing precision