In this paper, the design principle and key technical points of a new intelligent low-voltage circuit breaker monitoring system based on CAN bus and GPRS is presented.

介绍一种基于GPRS远程通信网络及CAN总线技术的新型智能低压断路器监控系统的设计要点、主要工作原理及其关键技术。

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A new design scheme of temperature online monitoring system in circuit breaker based on wireless-communication is presented in this paper.

提出了一种新型基于无线通讯的高压断路器机构箱温度在线监测系统的设计。

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The reason of vacuum breaker quenching pot vacuity reduction and the necessity of vacuity online monitoring are discussed.

论述了真空断路器灭弧室真空度下降的原因、在线监测的必要性。

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"When you slide that door open, all of the electronics are exposed to the near-vacuum, so we had to develop a solid-state breaker that was monitoring actual loads across that circuit, " Thompson said.

ENGADGET: Art Thompson, Red Bull Stratos' technical project director, talks circuit breakers, wind shear and biomedical data