Patents Assigned to mtronix Precision Measuring Instruments GmbH
  • Apparatus and method for generating a defined charge pulse for carrying out a partial discharge measurement
    Patent number: 8575943
    Abstract: A calibrator apparatus for calibrating the performance of partial discharge measurements at electrical components, such as high voltage cables or transformators, comprises a housing (1) and an external electrode (4) to be mounted at the housing (1). A control unit (2) generates a defined charge pulse (QS) depending on a stray capacitance (CS) of the external electrode (4) against ground, which is supplied to the electrical component.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: November 5, 2013
    Assignee: Mtronix Precision Measuring Instruments GmbH
    Inventors: Harald Emanuel, Vincent Boschet
  • APPARATUS AND METHOD FOR GENERATING A DEFINED CHARGE PULSE FOR CARRYING OUT A PARTIAL DISCHARGE MEASUREMENT
    Publication number: 20100295555
    Abstract: A calibrator apparatus for calibrating the performance of partial discharge measurements at electrical components, such as high voltage cables or transformators, comprises a housing (1) and an external electrode (4) to be mounted at the housing (1). A control unit (2) generates a defined charge pulse (QS) depending on a stray capacitance (CS) of the external electrode (4) against ground, which is supplied to the electrical component.
    Type: Application
    Filed: October 27, 2008
    Publication date: November 25, 2010
    Applicant: mtronix Precision Measuring Instruments GmbH
    Inventors: Harald Emanuel, Vincent Boschet