摘要
高压开关设备的触点、母线处于高电位,直接检测该部位温度一直是在线监测的难题。基于Zigbee无线网络技术的ZH-CW触头温度测量装置,实现了高电位触电温度在线检测,运行表明,安装方便、功耗低、工作稳定,可以定时、准确地为操作人员提供触头温升情况,具有较好的应用价值。
Contact point of high-voltage,bus are in high potential and directly testing this part＇s temperature is always a difficult problem for on-line monitoring.A ZW-CW contact temperature test device based on zigbee technique realized high potential contact point on-line test.Operation shows it is convenient in installation,low in power comsumption,stable in working,and it can provide operators with periodical and correct contact temperature rise situations.
出处
《电工电气》
2010年第5期44-46,61,共4页
Electrotechnics Electric
关键词
开关柜
断路器手车
ZIGBEE技术
电流互感器
在线监测
switchgear cabinet
circuit-break handcart
zigbee technique
current-transformer
on-line monitoring
