CONTENT |
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 |
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Numerical on Induction Motor Electric circuit Design. |
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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 |
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Hands on Experience Sessions |
Session-6 |
Fixing of Rotor |
Assembly part-2 |
Fixing of Frame |
Testing of Designed Induction Motor |
Session- 8 |
Continuity test |
Winding Resistance test |
Megger test |