Course Description

An electric motor operates based on electromagnetic force. When a current-carrying conductor is placed in a magnetic field, it experiences a mechanical force. This is governed by Lorentz force principles. In practical machines, this interaction between magnetic flux and current produces rotational motion. The stator generates a magnetic field, and the rotor responds to it, producing torque. In industrial facilities, motors drive pumps, compressors, conveyors, crushers, fans, and mixers. Because motors consume a large proportion of industrial electrical energy-often exceeding 60%-even small efficiency improvements can lead to substantial cost savings. Therefore, understanding motor fundamentals is not merely academic; it directly impacts operational cost and sustainability.

What you'll learn in this course?

• Understand the fundamental principles of electric motors.

• Differentiate between major motor types used in industry.

• Explain the concept and function of motor drive systems.

• Understand torque-speed characteristics of common motors.

• Identify key components of variable frequency drives (VFDs).

• Recognize basic motor control and protection methods.

• Apply motor and drive selection principles for industrial applications.

Prerequisites

• Basic understanding of electrical circuits, magnetic fields, and AC power

• Familiarity with industrial electrical equipment is helpful