公开(公告)号：EP2442121A3

公开(公告)日：2013-01-02

申请号：EP11008369.8

申请日：2011-10-18

申请人： Eaton Corporation

发明人： Zhou, Xin ,  Schoepf, Thomas

IPC分类号： G01R31/04 ,  G01R31/12 ,  H02H1/00

CPC分类号： G01R31/08 ,  G01R31/04 ,  G01R31/086 ,  G01R31/1209 ,  G01R31/1272 ,  H02H1/0023 ,  H02H7/22

摘要： An acoustic sensor system includes a first plurality of acoustic sensors, and an acoustic transmitter structured to generate acoustic noise to mimic acoustic noise induced by an electrical conductivity fault. A smaller second number of acoustic sensors of the first plurality of acoustic sensors are structured to identify a plurality of locations in an electrical distribution system having a plurality of electrical joints, in order that the smaller second number of acoustic sensors can monitor the plurality of electrical joints of the electrical distribution system.

公开(公告)号：EP2442122A2

公开(公告)日：2012-04-18

申请号：EP11008370.6

申请日：2011-10-18

申请人： Eaton Corporation

发明人： Zhou, Xin ,  Yanniello, Robert ,  Gass, Dale L. ,  Pahl, Birger ,  Schoepf, Thomas

IPC分类号： G01R31/04

CPC分类号： G01V13/00 ,  G01R31/04 ,  G01R31/086 ,  G01R31/1209 ,  G01R31/1272 ,  H02H1/0023 ,  H02H7/22

摘要： An acoustic sensor system is for an electrical distribution system having a number of phases. The acoustic sensor system comprises: a plurality of sets of acoustic sensors structured to detect an electrical conductivity fault of the electrical distribution system. Each of the plurality of sets includes a number of acoustic sensors. Each of the number of acoustic sensors is for a corresponding one of the number of phases of the electrical distribution system.

摘要翻译： 声传感器系统用于具有多个相位的配电系统。 声学传感器系统包括：多组声学传感器，被构造成检测配电系统的导电故障。 多个组中的每一个包括多个声学传感器。 多个声学传感器中的每一个用于配电系统的相位数的相应的一个。

公开(公告)号：EP2442122A3

公开(公告)日：2013-01-02

申请号：EP11008370.6

申请日：2011-10-18

申请人： Eaton Corporation

发明人： Zhou, Xin ,  Yanniello, Robert ,  Gass, Dale L. ,  Pahl, Birger ,  Schoepf, Thomas

IPC分类号： G01R31/04 ,  G01R31/12 ,  H02H1/00

CPC分类号： G01V13/00 ,  G01R31/04 ,  G01R31/086 ,  G01R31/1209 ,  G01R31/1272 ,  H02H1/0023 ,  H02H7/22

摘要： An acoustic sensor system is for an electrical distribution system having a number of phases. The acoustic sensor system comprises: a plurality of sets of acoustic sensors structured to detect an electrical conductivity fault of the electrical distribution system. Each of the plurality of sets includes a number of acoustic sensors. Each of the number of acoustic sensors is for a corresponding one of the number of phases of the electrical distribution system.

公开(公告)号：EP2442121A2

公开(公告)日：2012-04-18

申请号：EP11008369.8

申请日：2011-10-18

申请人： Eaton Corporation

发明人： Zhou, Xin ,  Schoepf, Thomas

IPC分类号： G01R31/04

CPC分类号： G01R31/08 ,  G01R31/04 ,  G01R31/086 ,  G01R31/1209 ,  G01R31/1272 ,  H02H1/0023 ,  H02H7/22

摘要： An acoustic sensor system includes a first plurality of acoustic sensors, and an acoustic transmitter structured to generate acoustic noise to mimic acoustic noise induced by an electrical conductivity fault. A smaller second number of acoustic sensors of the first plurality of acoustic sensors are structured to identify a plurality of locations in an electrical distribution system having a plurality of electrical joints, in order that the smaller second number of acoustic sensors can monitor the plurality of electrical joints of the electrical distribution system.

摘要翻译： 声学传感器系统包括第一多个声学传感器和声发射器，其被构造为产生声学噪声以模拟由电导率故障引起的声学噪声。 第一多个声学传感器的较小的第二数量的声学传感器被构造成识别具有多个电接头的配电系统中的多个位置，以便较小的第二数量的声学传感器可以监测多个电气 配电系统的接头。