The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Passive Wireless Detection Devices of Arrester
Author(s): 
Pages: 46-48
Year: Issue:  3
Journal: Insulators and Surge Arresters

Keyword:  避雷器泄漏电流无线传输低功耗;
Abstract:  介绍了一种低功耗避雷器在线检测装置,能够利用避雷器本身的泄漏电流工作,无需外加电源,利用电阻作为泄漏电流的采样,可以监测避雷器泄漏电流,记录雷击次数、时间,并可以将这些数据以无线方式发送给接收设备。装置主要由微处理器和无线收发模块组成,微处理器采用ATmag88芯片,工作在低功耗状态,无线数据收发采用Ti公司的CC1101芯片,平时工作在唤醒模式,整机工作电流平均值小于60μA,无线传输距...
Related Articles
loading...