Question

What are the advantages of a Slip Ring Induction Motor?

Answer 1

Slip Ring Induction Motor: -

1. An electrical device known as an induction motor transforms electrical energy into mechanical energy. Due to its ability to start on its own, industrial applications account for the majority of its usage. One of the three-phase induction motor types is the wound rotor slip ring induction motor.
2. It is utilized in applications that demand high torque, like as cranes and elevators, due to several benefits such as low initial current, strong starting torque, and better power factor.
3. In comparison to a squirrel-cage rotor, the rotor windings have more windings, a larger induced voltage, and less current. Slip rings connect the windings to an external resistance, which aids in regulating a motor's torque and speed.

Advantages of Slip Ring Induction Motor:-

1. Under heavy weights of slip ring induction motor, they accelerate smoothly.
2. They have a high capacity for overloading.
3. With the aid of resistance, an induction motor with slip rings can have its speeds changed.