Armature Reaction In Generator. The cross magnetizing armature reaction effect is mainly caused by armature conductors which are located under the pole arc. The action of armature flux on the main flux is called armature reaction in a dc generator. Demagnetizes or weakens the main field flux (demagnetization effect) cross magnetizes or distorts the main flux (cross magnetization effect) The current flowing through the armature conductors creates a magnetic field, which is called as armature flux. Armature reaction is the effect of magnetic flux produced by the armature current on the distribution of flux under the main poles of a dc generator. Simply, it is the opposition of armature and main flux. This guide covers armature reaction in dc machine (generator and motor) and how to correct it using brush shift, compensating winding, and interpoles. The field winding is arranged on the stator and armature winding on the rotor. The armature reaction simply shows the effect of armature field on the main field. In other words, the armature reaction represents the impact of the armature flux on. At high loads, this effect of armature reaction may cause excessive flux density in the trailing pole tip (in generator) and leading pole tip (in motor). The armature flux produces two effects: The armature current produces the armature flux whereas the main poles produce the main field flux. The armature reaction diagram is shown in the figure below.
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At high loads, this effect of armature reaction may cause excessive flux density in the trailing pole tip (in generator) and leading pole tip (in motor). This guide covers armature reaction in dc machine (generator and motor) and how to correct it using brush shift, compensating winding, and interpoles. The current flowing through the armature conductors creates a magnetic field, which is called as armature flux. The armature reaction diagram is shown in the figure below. The action of armature flux on the main flux is called armature reaction in a dc generator. The armature current produces the armature flux whereas the main poles produce the main field flux. In other words, the armature reaction represents the impact of the armature flux on. The armature flux produces two effects: Simply, it is the opposition of armature and main flux. The field winding is arranged on the stator and armature winding on the rotor.
PPT DC Generator PowerPoint Presentation ID4284012
Armature Reaction In Generator The armature flux produces two effects: The armature flux produces two effects: At high loads, this effect of armature reaction may cause excessive flux density in the trailing pole tip (in generator) and leading pole tip (in motor). Simply, it is the opposition of armature and main flux. The current flowing through the armature conductors creates a magnetic field, which is called as armature flux. The action of armature flux on the main flux is called armature reaction in a dc generator. The field winding is arranged on the stator and armature winding on the rotor. Armature reaction is the effect of magnetic flux produced by the armature current on the distribution of flux under the main poles of a dc generator. The armature reaction simply shows the effect of armature field on the main field. Demagnetizes or weakens the main field flux (demagnetization effect) cross magnetizes or distorts the main flux (cross magnetization effect) This guide covers armature reaction in dc machine (generator and motor) and how to correct it using brush shift, compensating winding, and interpoles. In other words, the armature reaction represents the impact of the armature flux on. The cross magnetizing armature reaction effect is mainly caused by armature conductors which are located under the pole arc. The armature reaction diagram is shown in the figure below. The armature current produces the armature flux whereas the main poles produce the main field flux.
