FIELD: electricity.
SUBSTANCE: application: in the field of electrical engineering. Inverter generator contains the first, second and third inverters, the first, second and third controllers to control ON/OFF switching of the inverter switching elements as well as control of the first inverter as the master and the second and third inverter as slaves, a three-phase output, a single-phase output and a motor control module to send an output signal of the selector switch to the first controller, etc. Thus three-phase or single-phase alternating current is supplied by means of such control of ON/OFF switching of the inverter switching elements so that at the output of the first, second and third inverters at the selector switch signal the three-phase or single-phase alternating current is present, at that the output signal of the first inverter becomes a reference one.
EFFECT: improving reliability.
15 cl, 18 dwg
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