Patent attributes
A system includes a current sensor disposed proximate to a first conductor of a conductor assembly, the current sensor configured to measure a current through the first conductor and generate a first current measurement. The system also includes a correction module configured to perform a correction method. The correction method includes determining a frequency of the first current measurement, and applying a gain correction factor to the first current measurement, the gain correction factor based on pre-characterization data relating a gain of a reference current sensor to frequency. In addition, or alternatively, the correction method includes determining a first phase of the first current measurement, acquiring a second current measurement of a second conductor of the conductor assembly, determining a second phase of the second current measurement, and applying a current adjustment to the first current measurement based on a temporal relationship between the first phase and the second phase.
