VOLTAGE REGULATOR Russian patent published in 2012 - IPC G05F1/10 G05B11/00 

FIELD: electricity.

SUBSTANCE: voltage regulator is designed for use in power supply systems for regulation, including stabilisation, of single-phase and three-phase voltage of an AC power source, and also for regulation, including stabilisation, of DC voltage. The voltage regulator comprises a computing-metering unit, and at least one regulating unit, at the same time it additionally comprises a tuning unit and a memory unit, besides, the first output of the computing-metering unit is connected to the input of the regulating unit control, and a power input of the regulating unit is connected with an appropriate input of the voltage regulator, a power output of the regulating unit is connected to an output of the voltage regulator, the input and output of the voltage regulator are also connected with inputs of measurement of input and output voltage of the computing-metering unit accordingly, the second of the outputs of the computing-metering unit is connected to the input of the tuning unit, and the output of the tuning unit is connected with the input of the memory unit, besides, the output of the memory unit is connected with an appropriate input of the computing-metering unit.

EFFECT: increased accuracy and reliability of a voltage regulator and simplified design.

3 cl, 7 dwg