The difference between two-phase low-voltage rail electric flat car and three-phase low-voltage rail electric flat car?
Three phase low voltage rail electric flat car, is the communication AC 380V switch power according to the transformer down to communication AC 36V three-phase power, each connected to four rails (lift 1 conductive rail), rail flat car wheel and conductive rail slider will be on the rail communication AC 36V switch power into the car cut household appliances box, through the step-up transformer will three-phase power communication AC 36V pressure to three-phase Electric communication AC 380V, then according to the communication AC automatic control system to manipulate the communication AC metallurgical industrial motor, so that the flat car start, termination, forward, backward, etc.
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Three phase low voltage rail electric flat car, is the communication AC 380V switch power according to the transformer down to communication AC 36V three-phase power, each connected to four rails (lift 1 conductive rail), rail flat car wheel and conductive rail slider will be on the rail communication AC 36V switch power into the car cut household appliances box, through the step-up transformer will three-phase power communication AC 36V pressure to three-phase Electric communication AC 380V, then according to the communication AC automatic control system to manipulate the communication AC metallurgical industrial motor, so that the flat car start, termination, forward, backward, etc.
Two-phase low-voltage rail electric flat car, is the communication AC 380V switch power according to the transformer down to communication AC 36V two-phase, each connected to the
two rails, the rail flat car wheel will be on the rails of the communication AC 36V switch power into the car cut household appliances box, through the rectifier control module will be communication AC 36V rectifier to DC 36V, and then according to the DC automatic control system manipulation The DC brushless motor is then operated according to the DC automatic control
system to make the flat car start, terminate, move forward, reverse, change speed, etc.
The two electric flat car power supply system methods are different, three compared to two-phase more than laying a rail, three-phase power supply system switch power balance, project investment is very large, bearing capacity. Two-phase investment is smaller and the carrying capacity is average.
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