利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.013 秒)

    System for self-powered, wireless monitoring of electrical current, power and energy
    1.
    发明授权
    System for self-powered, wireless monitoring of electrical current, power and energy 有权
    用于自供电，无线监测电流，功率和能量的系统

    公开(公告)号：US09267826B2

    公开(公告)日：2016-02-23

    申请号：US12789922

    申请日：2010-05-28

    申请人： Namwook Paik ,  Vishwas Mohaniraj Deokar ,  James H. Donalds

    发明人： Namwook Paik ,  Vishwas Mohaniraj Deokar ,  James H. Donalds

    IPC分类号： H02J17/00 ,  H05K5/00 ,  H02M7/00 ,  G01D21/00 ,  H02J3/00 ,  G01R15/18 ,  H01F27/42 ,  G01R15/26

    CPC分类号： G01D21/00 ,  G01R15/183 ,  G01R15/26 ,  H01F27/427 ,  H02J3/00 ,  Y04S20/00

    摘要： According to one aspect, embodiments of the invention provide a system for monitoring at least one circuit branch coupled to a power line, the system comprising at least one first module comprising a Current Transformer (CT) configured to be coupled to the at least one circuit branch and to produce a reference signal having a level related to a current level of the at least one circuit branch, a rectifier coupled to the CT and configured to produce a rectified reference signal, a capacitor coupled to the rectifier, and a first microcontroller coupled to the capacitor and the rectifier, wherein, the capacitor is configured to store energy from the rectified reference signal, and wherein, the first microcontroller is configured to be powered by the energy stored in the capacitor and to sample the rectified reference signal to determine the current level of the at least one circuit branch.

    摘要翻译： 根据一个方面，本发明的实施例提供了一种用于监测耦合到电力线的至少一个电路支路的系统，所述系统包括至少一个第一模块，该第一模块包括电流互感器（CT），该电流互感器被配置为耦合到所述至少一个电路 并且产生具有与所述至少一个电路分支的电流电平相关的电平的参考信号，耦合到所述CT并被配置为产生经整流的参考信号的整流器，耦合到所述整流器的电容器和耦合到所述整流器的第一微控制器 电容器和整流器，其中，电容器被配置为存储来自整流的参考信号的能量，并且其中，第一微控制器被配置为由存储在电容器中的能量供电，并对整流的参考信号进行采样以确定 至少一个电路分支的当​​前电平。

    SYSTEM FOR SELF-POWERED, WIRELESS MONITORING OF ELECTRICAL CURRENT, POWER AND ENERGY
    2.
    发明申请
    SYSTEM FOR SELF-POWERED, WIRELESS MONITORING OF ELECTRICAL CURRENT, POWER AND ENERGY 有权
    电力，电力，能源自主监控系统

    公开(公告)号：US20110291488A1

    公开(公告)日：2011-12-01

    申请号：US12789922

    申请日：2010-05-28

    申请人： Namwook Paik ,  Vishwas Mohaniraj Deokar ,  James H. Donalds

    发明人： Namwook Paik ,  Vishwas Mohaniraj Deokar ,  James H. Donalds

    IPC分类号： H02J17/00 ,  H05K5/00 ,  H02M7/06

    CPC分类号： G01D21/00 ,  G01R15/183 ,  G01R15/26 ,  H01F27/427 ,  H02J3/00 ,  Y04S20/00

    摘要： According to one aspect, embodiments of the invention provide a system for monitoring at least one circuit branch coupled to a power line, the system comprising at least one first module comprising a Current Transformer (CT) configured to be coupled to the at least one circuit branch and to produce a reference signal having a level related to a current level of the at least one circuit branch, a rectifier coupled to the CT and configured to produce a rectified reference signal, a capacitor coupled to the rectifier, and a first microcontroller coupled to the capacitor and the rectifier, wherein, the capacitor is configured to store energy from the rectified reference signal, and wherein, the first microcontroller is configured to be powered by the energy stored in the capacitor and to sample the rectified reference signal to determine the current level of the at least one circuit branch.

    摘要翻译： 根据一个方面，本发明的实施例提供了一种用于监测耦合到电力线的至少一个电路支路的系统，所述系统包括至少一个第一模块，该第一模块包括电流互感器（CT），该电流互感器被配置为耦合到所述至少一个电路 并且产生具有与所述至少一个电路分支的电流电平相关的电平的参考信号，耦合到所述CT并被配置为产生经整流的参考信号的整流器，耦合到所述整流器的电容器和耦合到所述整流器的第一微控制器 电容器和整流器，其中，电容器被配置为存储来自整流的参考信号的能量，并且其中，第一微控制器被配置为由存储在电容器中的能量供电，并对整流的参考信号进行采样以确定 至少一个电路分支的当​​前电平。