公开(公告)号：US20130154651A1

公开(公告)日：2013-06-20

申请号：US13770589

申请日：2013-02-19

Applicant: Fluke Corporation

Inventor： Klaus Laepple ,  Gavin Kirk ,  Ronald Steuer

IPC: G01R27/20

CPC classification number: G01R27/20 ,  G01V3/02

Abstract: A testing device which may be used to conduct ground resistance and soil resistivity measurements. The testing device comprises both a main unit and a remote unit adapted to communicate with one another via a communication link. After setting the testing device up according to the desired measurement technique, the procedure may be carried out, and the resulting measurement values are subsequently displayed on the remote unit. This allows a single operator to perform measurements while standing directly adjacent to an electrode, which is, for example, placed at a large distance from the main unit and/or other electrodes. This relieves the operator from constantly having to walk back and forth placing electrodes in different positions, and also obviates the need to return to the main unit of the testing device to consult a display and/or change parameters or settings.

Abstract translation: 可用于进行接地电阻和土壤电阻率测量的测试装置。 测试装置包括适于经由通信链路彼此通信的主单元和远程单元。 在根据所需的测量技术设置测试装置之后，可以执行该过程，随后将所得到的测量值显示在远程单元上。 这允许单个操作者在直接邻近电极的同时执行测量，例如，电极放置在与主单元和/或其它电极相距较远的位置。 这减轻了操作者不断地将电极前后移动到不同的位置，并且也避免了返回测试装置的主单元以查看显示器和/或改变参数或设置的需要。

公开(公告)号：US20140015538A1

公开(公告)日：2014-01-16

申请号：US14027135

申请日：2013-09-13

Applicant: Fluke Corporation

Inventor： Klaus Laepple

IPC: G01R31/02

CPC classification number: G01R31/025 ,  G01R27/08 ,  G01R27/18 ,  G01R27/20

Abstract: The present disclosure relates generally to a facilitated method for accurately measuring the earth ground resistance of a ground rod, in particular a footing of a pylon acting as a ground rod or a ground rod attached to the footings of a pylon, and obtaining an overall value for the resistance of the pylon. A method of determining the earth ground resistance of two or more pylon footings is provided according to the present disclosure, comprising conducting selective measurements of each footing of a pylon consecutively and wherein true values for the resistance of each footing measured are calculated. According to the present disclosure, the testing means is connected directly to two auxiliary electrodes which are placed at predetermined distances from the pylon, and a current measurement means which is placed around a pylon footing in order to measure the current flowing along the footing.

Abstract translation: 本公开总体上涉及一种用于精确测量接地棒的接地电阻的方便方法，特别是用作接地棒的塔架的基脚或连接到塔架的基座的接地棒，并且获得总体值 对于塔的阻力。 根据本公开提供了确定两个或更多个塔架基脚的接地电阻的方法，包括连续地执行对塔的每个基脚的选择性测量，并且其中计算测量的每个基脚的电阻的真实值。 根据本公开，测试装置直接连接到放置在距塔的预定距离处的两个辅助电极，以及电流测量装置，该电流测量装置围绕塔架基脚放置，以便测量沿基脚流动的电流。

公开(公告)号：US09239352B2

公开(公告)日：2016-01-19

申请号：US14027135

申请日：2013-09-13

Applicant: Fluke Corporation

Inventor： Klaus Laepple

IPC: G01R31/14 ,  G01R31/08 ,  G01R31/02 ,  G01R27/08 ,  G01R27/18 ,  G01R27/20

CPC classification number: G01R31/025 ,  G01R27/08 ,  G01R27/18 ,  G01R27/20

Abstract: The present disclosure relates generally to a facilitated method for accurately measuring the earth ground resistance of a ground rod, in particular a footing of a pylon acting as a ground rod or a ground rod attached to the footings of a pylon, and obtaining an overall value for the resistance of the pylon. A method of determining the earth ground resistance of two or more pylon footings is provided according to the present disclosure, comprising conducting selective measurements of each footing of a pylon consecutively and wherein true values for the resistance of each footing measured are calculated. According to the present disclosure, the testing means is connected directly to two auxiliary electrodes which are placed at predetermined distances from the pylon, and a current measurement means which is placed around a pylon footing in order to measure the current flowing along the footing.

Abstract translation: 本公开总体上涉及一种用于精确测量接地棒的接地电阻的方便方法，特别是用作接地棒的塔架的基脚或连接到塔架的基座的接地棒，并且获得总体值 对于塔的阻力。 根据本公开提供了确定两个或更多个塔架基脚的接地电阻的方法，包括连续地执行对塔的每个基脚的选择性测量，并且其中计算测量的每个基脚的电阻的真实值。 根据本公开，测试装置直接连接到放置在距塔的预定距离处的两个辅助电极，以及电流测量装置，该电流测量装置围绕塔架基脚放置，以便测量沿基脚流动的电流。

公开(公告)号：US08593152B2

公开(公告)日：2013-11-26

申请号：US13770589

申请日：2013-02-19

Applicant: Fluke Corporation

Inventor： Klaus Laepple ,  Gavin Kirk ,  Ronald Steuer

IPC: G01R31/08 ,  G01R31/14

CPC classification number: G01R27/20 ,  G01V3/02

Abstract: A testing device which may be used to conduct ground resistance and soil resistivity measurements. The testing device comprises both a main unit and a remote unit adapted to communicate with one another via a communication link. After setting the testing device up according to the desired measurement technique, the procedure may be carried out, and the resulting measurement values are subsequently displayed on the remote unit. This allows a single operator to perform measurements while standing directly adjacent to an electrode, which is, for example, placed at a large distance from the main unit and/or other electrodes. This relieves the operator from constantly having to walk back and forth placing electrodes in different positions, and also obviates the need to return to the main unit of the testing device to consult a display and/or change parameters or settings.

Abstract translation: 可用于进行接地电阻和土壤电阻率测量的测试装置。 测试装置包括适于经由通信链路彼此通信的主单元和远程单元。 在根据所需的测量技术设置测试装置之后，可以执行该过程，随后将所得到的测量值显示在远程单元上。 这允许单个操作者在直接邻近电极的同时执行测量，例如，电极放置在与主单元和/或其它电极相距较远的位置。 这减轻了操作者不断地将电极前后移动到不同的位置，并且也避免了返回测试装置的主单元以查看显示器和/或改变参数或设置的需要。