Car dumper re-adjusting machine frequency converter capacity maximum utilization method
A capacity maximization and dumper technology, which is applied in the direction of instruments, general control systems, control/regulation systems, etc., can solve the problems of transmission gear damage, exceeding, and affecting the service life of transmission gears, so as to solve vibration problems and energy reduction Consumption and money-saving effects
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[0014] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, and it is obvious that the described embodiments are part of the embodiments of the present invention, but 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 making creative efforts belong to the protection scope of the present invention.
[0015] Such as Figures 1 to 2 As shown, a method for maximizing the utilization of the frequency converter capacity of the dumper readjuster, when the output of the dumper readjuster exceeds the specified number of train heavy wagons, the backup motor is controlled by the electrical control circuit of the backup motor. Input or exit To increase the energy of the frequency converter, the electrical control circuit of the standby motor includes PLC, air switch 1K, frequency converter switch BK, relay...
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