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US 2026/0287619 A1Published application
Current monitor combining a shunt resistor with a rogowski coil
AssigneeTektronix, Inc.
InventorsJulie A. Campbell, Emily L. Becher, David M. Ediger, Matthew J. Hull, Daniel G. Knierim
Life of this patent
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Abstract
A current measurement device includes a shunt resistor having sense leads, the shunt resistor configured to be located in a current path for a current to be measured, and a Rogowski coil on a flexible substrate at least partially wrapped around the shunt, the current measurement device configured to combine signals from the shunt resistor and the Rogowski coil.
Claims11
A current measurement device, comprising:
- a shunt resistor having sense leads, the shunt resistor configured to be located in a current path for a current to be measured;
- and
- a Rogowski coil on a flexible substrate at least partially wrapped around the shunt resistor, the current measurement device configured to combine signals from the shunt resistor and the Rogowski coil.
Dependencies are inferred from the claim text.