| 摘要 |
PURPOSE: A control device of motor of the air-conditioner using the distributed power which controls the harmonic current by driving the motor for compressor is provided to convert the drive alternative power having the arbitrary voltage and frequency for the commercial AC source. CONSTITUTION: A dc/ac converter(170) converts the DC power supply inputted from outside into the AC power source. The compressor motor being run by changing into the drive alternate power having the matrix converter(120) is the arbitrary voltage of the frequency for the commercial AC source or the AC power source. |
