Impedanțmetru cu rezonanță simulată în coordonate carteziene

Abstract

The paper contains the solving of the problem of measuring the active and the reactive components of impedance in Cartesian coordinates by the method of simulated resonance. The base serial resonance circuits and the U – Commanded Cartesian coordinates impedance simulator with independent control of active and reactive components of impedance are presented. The proposed measuring algorithm ensures equilibration of the measuring circuit in two operations.