Patent · US Active

Voltage divider assembly

US11287448B2 · kind B2 · utility

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14Claims
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Assignee

Inventor

Key dates

Filing dateOct 30, 2018
Grant dateMar 29, 2022
Priority date—
Expiry dateDec 11, 2038

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01R31/58
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Voltage divider assembly (1) for installation on a power conductor (100) inside a MV/HV switchgear in a power network of a national grid, operable to divide a voltage of the power conductor in a voltage-dividing sensor for sensing a voltage of the power conductor. The voltage divider assembly comprises a) conductive connecting means (180) for mechanically and electrically connecting the voltage divider assembly to the power conductor (100); and b) discrete impedance elements, electrically connected with the connecting means and in series with each other such as to be operable as a high-voltage side of the voltage-dividing sensor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.