| 摘要 |
<p>The present invention relates to an inverter apparatus. The inverter apparatus according to an embodiment of the present invention comprises: a plurality of switches connected to a plurality of images of a motor device; a switch unit to provide a driving current to at least one among the plurality of images; an overcurrent detection unit which is connected to the switch unit and determines whether the driving current flowing in the switch unit is overcurrent or not; and a control unit to turn off at least a part of the plurality of switches according to an output of the overcurrent detection unit. The subject of the present invention is to provide the inverter apparatus capable of detecting overcurrent and preventing damage to a switching device of an inverter even when a protection action is performed.</p> |
