DEVICE AND METHOD FOR MONITORING AN ELECTRICAL NETWORK,申请号US201314411164-传众专利搜索

DEVICE AND METHOD FOR MONITORING AN ELECTRICAL NETWORK

申请公布号：US2015204935(A1)

申请号：US201314411164

申请日期：2013.06.27

申请公布日期：2015.07.23

申请人：

KLONOWSKI Thomas;LABINAL POWER SYSTEMS

发明人：Klonowski Thomas;Ybanez Ludovic

分类号：G01R31/08

主分类号：G01R31/08

地址：US

摘要：A method and device for monitoring an electrical network, including: a mechanism detecting electrical signals and additional signals produced in the electrical network, the additional signals being of a different physical nature to the electrical signals; a mechanism for processing the electrical signals to define a first time reference representing a detection time of the electrical signals emitted upon a fault event arising in the electrical network; a mechanism processing the additional signals to define a second time reference representing a detection time of the additional signals emitted upon the fault event arising in the electrical network; and a processor spatially locating the fault event in the electrical network according to the first and second time references.