Electrical Machines

About the Subject:

The academic study of electric machines is the universal study of electric motors and electric generators. By the classic definition, electric machine is synonymous with electric motor or electric generator, all of which are electromechanical energy converters: converting electricity to mechanical power or mechanical power to electricity. The movement involved in the mechanical power can be rotating or linear. Electric machines consume approximately 60% of all electricity produced. Electric machines produce virtually all electricity consumed. Electric machines have become so ubiquitous that they are virtually overlooked as an integral component of the entire electricity infrastructure. 

 Topics to be covered in this Seminar:

D.C. Machines – torque and EMI equation – Various excitation schemes – Starting, Speed control and braking of D.C. Motor -Principle - EMF equation -  Equivalent circuits - Phase diagrams - three phase transformer Connection -Principle of Operation, type - EMF Equation and Phasor diagrams - Synchronous motor-Rotating Magnetic field Starting Methods , Torque V-Curves, inverted –Induction motor-principle of operation- Torque-slip characteristics -  Starting methods and Speed control of induction motors-Double field revolving  theory- Capacitor start capacitor run motors – Shaded pole motor – Repulsion type motor – Universal motor – Hysteresis motor - Permanent magnet synchronous motor – Switched reluctance motor – Brushless D.C motor. 

Time to be planned :

     1 or 2 days

Kind of program :

       3D based Seminar and Guest Lecture for the Students

Reason for the program :

      Kalam Scientist Team aiming to build young generation Scientist

Sample Clips for reference : 

DC Motor

Electro Motive Force

Torque

Permanent magnet synchronous motor

Cheers,
Kalam Scientist Team
7667668009
7667662428