| abstract |
The embodiment of the present application discloses a kind of air compressor control method, equipment and system, the concentration for detecting the sulphite in desulphurization reaction tank, and the rotating speed of frequency conversion air blower is determined according to the concentration of the sulphite.The embodiment of the present application method includes：Detect the concentration of the sulphite in desulphurization reaction tank；The rotating speed of frequency conversion air blower is determined according to the concentration of the sulphite；The rotating speed is sent to the frequency conversion air blower, so that the frequency conversion air blower is worked based on the rotating speed.Since the frequency conversion air blower is worked based on the rotating speed, so that the rotating speed of the frequency conversion air blower can dynamically meet requirements of one's work, without wasting excessive power consumption. |