会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • Proximity electric current sensing device and method
    • Vorrichtung und Verfahren zur Grenztastung von elektrischem Strom
    • EP2589971A2
    • 2013-05-08
    • EP11194486.4
    • 2011-12-20
    • Industrial Technology Research Institute
    • Cheng, Shih-HsienDu, Ming-JheCho, Lien-Yi
    • G01R15/20
    • G01R15/20G01R15/148G01R15/181
    • A proximity electric current sensing device includes a main body, a first and second adjusting components, a first to third sensing units. The main body has a hole for a conducting wire to go through. The first and second adjusting components are disposed on a first and second sides of the main body respectively for adjusting a first and second positions of the conducting wire. The first to third sensing units are disposed on the main body and adjacent to a first to third sides of the conducting wire respectively for sensing a first tothird magnetic fluxes of the conducting wire. The processing unit rotates the adjusting components to ensure the third sensing unit is right above the center of the conducting wire according to the first and second magnetic flux, estimates an installation position, and calculates an amount of an electric current according to the third magnetic flux.
    • 接近电流检测装置包括主体,第一和第二调节部件,第一至第三感测单元。 主体具有用于导线穿过的孔。 第一和第二调节部件分别设置在主体的第一和第二侧上,用于调节导线的第一和第二位置。 第一至第三感测单元分别设置在主体上并且与导线的第一至第三侧相邻,用于感测导线的第一至第三磁通量。 处理单元旋转调节组件以确保第三感测单元根据第一和第二磁通正好位于导线的中心正上方,估计安装位置,并根据第三磁通量计算电流量 。