ZV&Z Control
In the case of 1 set of inverter machine
Inverter machine runs preceding and stops last. Ideal driving is enabled as the standard machine runs with full load whereas the inverter machine runs by a controlled number of the rotation depending on load fluctuation.
In case of the plural number of inverter machines
Double loop driving with rotation function of inverter machine is viable.
![](https://cdn1.npcdn.net/userfiles/25292/file/inverter_machines1.jpg)
Simulation of Air usage conditions: Max 46m3/min Min 20m3/min
![](https://cdn1.npcdn.net/userfiles/25292/file/Simulation_of_Air_usage_conditions.jpg)
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