Improvements in regulatory Systems of Reactive Energy.

摘要

3 (57) reactive Power Regulation System of the type that uses the principle of Phase Detection for Synchronous DEMODULATION.It consists of a Direct Current Power Source (1) that produces two voltages of reverse Polarity, Stabilized and filtered; a block Phase detector (2) consisting of a phase Comparator for Synchronous DEMODULATION Reference signal that is formed by an Oscillation Of rectangular pulses.Which is in Quadrature with the current corresponding to the situation that there is no reactive load; a Potentiometer (4) for sensitivity ADJUSTMENT; a PULSE GENERATOR (5) that produces an Oscillation which is counted by the counter bidirectional Block (6); a block decodes Dor (7); and several Operational Amplifiers (12, 13).