Compressor control method of rail vehicle variable-frequency air conditioner
A technology for inverter air conditioners and rail vehicles. It is used in pump control, liquid variable capacity machinery, and railway vehicle heating/cooling. It can solve the problems of large temperature difference, influence on compressor life, and mismatch, and reduce the impact of life. , to ensure comfort and reduce the effect of room temperature fluctuations
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[0047] The technical solutions in the present invention are clearly and completely described below in combination with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0048] Such as figure 1 As shown, the compressor control method of a rail vehicle inverter air conditioner provided by the present invention includes on-off control and operating frequency control of the compressor; the on-off control includes on-off control and off-off control, and the operating frequency control includes on-off and operating frequency control. And run frequency control after power on.
[0049] The air conditioning control system controls the on / off and ope...
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