EXCITER FOR POWER-GENERATING UNIT, POWER-GENERATING UNIT AND EQUIPMENT FOR ENERGY EXTRACTION FROM ELECTRIC MAINS Russian patent published in 2016 - IPC H02J3/32 

FIELD: electricity.

SUBSTANCE: exciter for power-generating unit includes excitation controller for actuating signal generation against the first control signal and second control signal generated in this way, converter intended to convert first voltage of output energy into the second voltage against the above actuating signal and extraction of energy to an electric engine coupled to the above exciter for power-generating unit. The above first control signal is represented as data on current state of the above electric engine, and the above second control signal includes frequency of the electric mains and/or voltage amplitude of the above electric mains.

EFFECT: increased reliability and stability of power supply to the electric mains.

17 cl, 22 dwg