STATOR FAULT DETECOR FOR AUTOMOTIVE ALTERNATOR BATTERY CHARGING SYSTEMS.

摘要

control function of the detector stator and recovery diodes in a loading system (20) of a battery from a multiple phase alternator.a circuit for combining signals of individual phase of the generator (22) to form an artificial neutral or a normally symmetric wave signal is present.early detection of deviations in the comparison of a normally symmetric wave signal value exceeding a first threshold voltage level.the second means of comparison for each detection of the normally symmetric wave signal level below a second threshold voltage.how couples in first and second comparator produces an output signal whenever the normally symmetric wave signal in a first level to higher valueless than the second threshold, or societal level of threshold voltage.the detection of asymmetry in the normally symmetric wave signal indicates a failure in the stator and alternator diode recovery.