VOLTAGE PREVENTION CORRECTION OF GENERATOR RUNNING FOR ASYNCHRONOUS MOTOR

摘要

A method for voltage prevention correction of a generator running for an asynchronous motor comprises a primary motor capable of changing a primary motor rotation period and shaping a generator output voltage. At the axis of rotation of the primary motor a disc with slots to control rotation period using optoelectronic sensor are located. Sensor output is functionally connected to an arithmetic unit, output of which is connected to primary motor setting through a step motor. A demultiplexor and output voltage potentiometer are connected to primary motor setting, output of which is connected to first input of arithmetic unit. Potentiometer second output is connected to control input; third output of the arithmetic unit is connected to generator windings through a demultiplexor.