Electromechanical Energy Conversion ( Machines 1- Electromagnetism)
Review of magnetic circuits - MMF, flux, reluctance, inductance, concept of leakage flux. Review of Amperes circuital law and Lenz’s law. Flow of Energy in Electromechanical Devices, Energy in magnetic systems- concepts of field energy, co-energy and mechanical force, Torque equation, singly and multiply excited systems, Energy stored in Magnetic field, Dynamic equation of Electromechanical systems. Elementary machines, generated emf in Machines, Distribution factor, Pitch factor. MMF produced by distributed Windings, MMF of a coil, MMF waveform of commutator machines, and torque in round rotor machines
Written for
- Institution
- Goa University
- Course
- EE340
Document information
- Uploaded on
- April 22, 2025
- Number of pages
- 52
- Written in
- 2024/2025
- Type
- Class notes
- Professor(s)
- Mrs. sneha
- Contains
- Unit 1
Subjects
-
electrical engineering
-
machines one
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electromechanical energy conversion