Hands on Training on Design of Three Phase Induction Motor

Hands on Training on Design of Three Phase Induction Motor

Course Name: Hands on Training on Design of  Three Phase Induction Motor
Course Objective: ·         Electrical Machine in our power system.

·         Understanding all Design and Construction requirement of Induction Motor.

·         Complete Hands on experience of basic laws require in Electrical Machine Design.

·         Understanding various phases of Electrical machine Design.

·         Roll of magnetic Circuit and its material selection criteria.

·         Detail understandings of Electromagnetic theory.

·         Use of International Standards & Design Basis for selection of core material/Copper winding/Insulating Material.

·         To get hands on experience to assemble Induction Motor


Session- 1 Induction Motor…..Educational and Industrial Importance.
Phases of Electrical Machine Design.
Basic requirement of Induction Motor design.
Basic Laws
Basic Concept
                  Induction, Self & Mutual induced e.m.f. etc.
Hands on Demonstrations with explanation
Session- 2 Laws of magnetic forces
  Magnetic Flux
Electromagnetic Induction
Flux linkage
Faradays Frist Law
Faradays Second Law
Lenz Law
Mutual Induced e.m.f.
Role of magnetic circuit
Effect of air gap on Magnetic Circuit
Evolution of Induction Motor Principle
Technical Parameter Selection and Calculation Sessions
Session- 3 Overview, Importance of International Standards
Step-1 : Design of  Induction Motor Magnetic Circuit / Core
            Calculation of volt ampere Turns/volts (Te), flux , maximum flux
            density, Main Dimensions of IM, etc.
Selection Criteria of Core material
Step-2 : Design of  Induction Motor Electric Circuit ( Winding )
              Calculation of current in winding, area of winding, diameter of bare conductor, Diameter of insulated conductor,   Number of Stator turns etc.
Technical Parameter Selection and Calculation Sessions
  Numerical on Induction Motor Electric circuit Design.
  Step 3: Selection of Insulation
Session- 4             Importance of Insulation
            Insulation material in Induction Motor
          Insulation on Conductor
          Insulation on Stamping
            Insulation Between Coils
Hands on Experience Sessions

Session- 5

Estimation of Material Requirement
Stator Winding assembly
 Testing of stator winding
Hands on Experience Sessions


Fixing of Rotor
 Assembly part-2
Fixing of Frame
Testing of Designed Induction Motor

Session- 8

Continuity test
Winding Resistance test
Megger test
Course Duration: 04 Days
Course Outcome: Upon successful completion of this course, the students will be able to: –

·         Learn the basic criteria of  Induction Motor Designing

·         Understand the basic concepts and properties of material used.

·         Knowing Client requirements & collection of specific data for calculation of Induction Motor parameter.

·         Estimation of material requirement.

·         Development of Design Plan through Calculation.

·         Hands on experience of Induction Motor Design.

·         Testing of Self-Designed Induction Motor.


Course Photo