富士FRN系列变频器在空调制冷系统中的应用

摘要

Using frequency converter to achieve temperature control by controlling the speed of the compressor, acquisition of temperature signal by temperature sensor, the whole system can realize automatic temperature control with PLC and frequency converter.%利用变频器通过控制压缩机的速度来实现温度控制,温度信号的采集由温度传感器完成,整个系统可由PLC和变频器配合来实现自动恒温控制.