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Electric power and composition requirements of CT19 mechanism supporting DC motor

Jul 04, 2019

The rotor part of the CT19 mechanism supporting DC motor is composed of an armature core, an armature, a commutator, etc., and the components in the structure are described in detail below.


1. The armature core part of the DC motor used in the CT19 mechanism: its function is to embed the discharge pivot winding and the end magnetic flux, in order to reduce the eddy current loss and hysteresis loss in the armature core during the operation of the motor.


2. The armature part of the DC motor used in the CT19 mechanism: the function is to attack the electromagnetic torque and the induced electromotive force, and perform energy conversion. The armature winding has a number of coils or glass strands of flat steel copper wire or strength enameled wire.


3. The commutator of DC motor used in CT19 mechanism is also called commutator. In DC motor, its function is to convert the current of DC power supply on the brush into the communication current in the armature winding, so that the tendency of electromagnetic torque Stable, in the DC generator, it converts the armature winding communication electromotive force into the DC electromotive force output on the brush end.


The commutator of the DC motor for the CT19 mechanism is insulated by mica between a plurality of plates, and the two ends of the armature winding are respectively connected to the two commutator segments. The function of the commutator in the DC generator is to convert the alternating electric heat in the armature winding into the DC electromotive force between the brushes. The current flows through the load, and the DC generator outputs electric power to the load, and the armature coil is also affirmed. There is current flowing through. It interacts with the magnetic field to attack the electromagnetic torque, which tends to be opposite to the generator. The original idea only needs to suppress this magnetic field torque to change the armature of the armature. Therefore, the generator outputs electric power to the load, and outputs the mechanical power from the original idea, and the DC generator converts the mechanical energy into electric energy.