WO WO2026160823A1
This washing machine comprises: a motor for providing rotational force to a drum; an inverter for providing three-phase driving power to the motor using a plurality of switches; and one or more processors for controlling the inverter such that the motor rotates at a speed corresponding to an operation course of the washing machine, wherein the one or more processors determine whether an overcurrent is being supplied to the motor, control the plurality of switches such that all of the plurality of switches are opened when it is determined that the overcurrent is being supplied, and control the plurality of switches such that, when a motor stop event occurs in a state where it is not determined that the overcurrent is being supplied, a switch connected to ground among the plurality of switches is turned on and the remaining switches are opened.
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