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PMSM Direct Drive Turbo Blower supplier china small class explanation: How to deal with the frequent changes in the power of Low price Centrifugal Fan?

PMSM Direct Drive Turbo Blower supplier china small class explanation: How to deal with the frequent changes in the power of Low price Centrifugal Fan?

[Abstract]:
Low price centrifugal fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine.

Low price centrifugal fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. It is widely used in ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced air of boilers and industrial furnaces; cooling and cooling in air conditioning equipment and household appliances Ventilation; drying and selective delivery of grains; air source of wind tunnel and inflation and propulsion of hovercraft, etc. So do you know how to deal with the frequent changes in the power of Low price Centrifugal Fan? Let’s follow the editor of PMSM Direct Drive Turbo Blower supplier china to have a simple understanding!


One solution is to control the power change of the Low price Centrifugal Fan equipment through time. That is to say, in a certain period of time, we can cut off this part of the power consumption through the timing switch in view of the change of its reactive power. This method is relatively simple in operation and the required cost is not high. This method is currently used in many factories.
However, in some cases, this method is difficult to achieve the desired effect. For example, if there is no correlation between the load change and time of the Low price Centrifugal Fan equipment, this method will not work. Another way is to use power factor to control the change of power. We need to find out the power factor of the load loop, and then increase the input of the capacitor appropriately according to the actual situation, so as to prevent the power from changing too much.
To sum up, the editor of PMSM Direct Drive Turbo Blower supplier china tells: about the processing method of low price centrifugal fan's frequent changes in power.