Department ofcoretheory
ELECTRICAL MACHINERY- II
ELE 2225
Syllabus
- 01Alternators: Constructional features, working principle, harmonics.
- 02Modeling of the non-salient pole and salient pole alternators, phasor diagrams, voltage regulation, synchronization, characteristics, alternator connected to the infinite bus, load sharing.
- 03Synchronous motors: Synchronizing power and torque, performance characteristics, power factor correction.
- 04Special electrical machines- Synchronous reluctance motors, Stepper motors, Switched reluctance Motors, Permanent magnet brushless DC Motors, Permanent magnet synchronous motors: Construction, working principle, control, and performance analysis.
- 05Self-study: Extended exercises on analyses of electrical machines covered.
References
- I. J. Nagrath, D. P. Kothari, Electric Machines (5e), TMH, 2017.
- A. Langsdorf, Theory of Alternating Current Machine (2e), TMH, 2009.
- K Venkataratnam, Special Electrical Machines, Universities Press (India), 2021.
- https://nptel.ac.in/courses/108/106/108106072/
- https://nptel.ac.in/courses/108/102/108102156/
Credits Structure
2Lecture
1Tutorial
0Practical
3Total