| 摘要 |
PURPOSE: An air conditioner and a control device are provided to save space for manufacturing a circuit board and to reduce costs by using one input current sensor. CONSTITUTION: An air conditioner and a control device comprises an interleave converter, a smooth unit(200), an inverter, one input current sensor(400), and a control unit(500). The interleave converter comprises a dual reactor(130) and converts an input power source into a DC power source according to a converter control signal. The smooth unit stores the DC power source. The inverter converts the smoothed DC power source into a driving power source according to an inverter control signal. The input current sensor is installed in the front of the dual reactor and senses an input current of the input power source. The control unit generates the converter control signal based on the input current. [Reference numerals] (500) Control unit |
