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MEMS MICRO-SWITCH ARRAY BASED ON CURRENT LIMITING ARC-FLASH ELIMINATOR

机译:基于限流弧消除器的MEMS微开关阵列

摘要

The present invention comprises MEMS enabled apparatus for the detection of arc- faults and the elimination of arc-flash conditions. The apparatus comprises an arc- flash detection component and a current limiting component. The current limiting component comprises a logic circuit in communication with the user interface, an MEMS protection circuit in communication with the logic circuit, and a switching circuit in communication with the MEMS protection circuit. The switching circuit comprises a plurality of micro-electromechanical system switching devices and a voltage limiting device, wherein the voltage limiting device is configured to prevent an over voltage event during a current limiting operation.
机译:本发明包括用于检测电弧故障和消除电弧现象的MEMS使能装置。该设备包括电弧闪光检测部件和限流部件。限流组件包括与用户接口通信的逻辑电路,与逻辑电路通信的MEMS保护电路以及与MEMS保护电路通信的开关电路。所述开关电路包括多个微机电系统开关装置和电压限制装置,其中,所述电压限制装置被配置为在电流限制操作期间防止过电压事件。

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