Table of Contents
What are the types of rotor in alternator?
There are mainly two types of rotors used in construction of alternator:
- Salient pole type.
- Cylindrical rotor type.
What are the different types of alternator parts?
Alternator components & their functions:
- Regulator. The voltage regulator controls the amount of power distributed from the alternator to the battery in order to control the charging process.
- Rectifier.
- Rotor.
- Slip Rings.
- Slip Ring End Bearing.
- Stator.
- Drive End Bearing.
- Pulley.
What is the purpose of the rotor?
The rotors’ primary purpose is to slow down the turning of the car’s wheels by utilizing friction. The brake rotor process occurs when calipers squeeze your car’s brake pads together.
What is the purpose of a rotor?
What are the parts of rotor?
The rotor is a large magnet with poles constructed of steel lamination projecting out of the rotor’s core. The poles are supplied by direct current or magnetized by permanent magnets. The armature with a three-phase winding is on the stator where voltage is induced.
What is a rotor in alternator?
The Rotor is also known as the rotating magnetic core, or Flywheel, of an Alternator. Rotors are the moving part in an Alternator that have permanent magnets that move around the Stator’s iron plates to generate an Alternating Current (AC).
What are the 3 parts of an alternator?
Regardless of the types of alternator, it generally has three parts: the stator, the rotor, and the diode, plus a voltage regulator. A rotor and an alternator stator are a group of magnets driven by a belt that creates a magnetic field inside the copper wiring.
What type of rotors are used in alternators?
ALTERNATOR ROTORS There are two types of rotors used in rotating-field alternators. They are called the turbine-driven and salient-pole rotors. As you may have guessed, the turbine-driven rotor shown in figure 3-4, view A, is used when the prime mover is a high-speed turbine.
What is a main rotor on an AC generator?
The main rotor is a component part an AC generator (or alternator) and forms part of the alternators excitation system. It is manufactured primarily from wound copper and electrical steel. What does the main rotor do?
What is the stator of an alternator?
The stator is a stationary set of windings that surrounds the rotor. See Figure 6. The stator serves as the output winding of the alternator. A typical rotor and stator are shown in Figure 7. When the rotor spins, its strong magnetic field cuts across the stator windings, inducing a current in them.