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.
Full Text
What is claimed is:
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.
Timeline
Filed
06/02/2026Published
09/24/2026Granted
Not AvailableIPC Codes(3)
G01R 15/18:using inductive devices, e.g. transformers
G01R 15/14:Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
G01R 19/00:Arrangements for measuring currents or voltages or for indicating presence or sign thereof (takes precedence G01R 5/00; for measuring bioelectric currents or voltages A61B 5/24)