Brevet Année : 2023

INDUCTANCE MEASUREMENT CIRCUITS AND METHODS USING AUTO-ADAPTIVE FLOATING TIME VOLTAGE MEASUREMENT WINDOWS

Résumé

This disclosure describes circuits and techniques for determining inductance on an electrical line. In some examples, a method comprises charging a capacitor in time steps to a voltage level; counting a number of the time steps to the voltage level, wherein the number of the time steps defines a coarse measurement inductance of the electrical line; measuring a charging rate associated with charging the capacitor within a measurement window that is defined at the voltage level, wherein the charging rate associated with charging the capacitor within the measurement window defines a fine measurement of the inductance of the electrical line; and outputting an indication of the number of time steps and an indication of the charging rate associated with charging the capacitor within the measurement window

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Dates et versions

hal-04913902 , version 1 (27-01-2025)

Identifiants

  • HAL Id : hal-04913902 , version 1

Citer

Koami Kpoto, André Mourrier, Guy Clerc, Bruno Allard, Federico Bribiesca Argomedo. INDUCTANCE MEASUREMENT CIRCUITS AND METHODS USING AUTO-ADAPTIVE FLOATING TIME VOLTAGE MEASUREMENT WINDOWS. United States, Patent n° : 12292462. 2023. ⟨hal-04913902⟩
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