code EE722
credit_hours 3
title Generalized Theory of Electrical Machines
arbic title
prequisites None
credit hours 3
Description/Outcomes The role of magnetic energy in electromechanical energy conversion. Generalized equation of machines. Active and passive transformation. Linear transformation in circuits and machines. Electric machine dynamics. The torque expressions. Transient performance of various machines (motors and generators). Stability analysis using various stability criteria. Reference frames and applications. Steady-state performance of induction machines. Steady-state performance of synchronous machines. Description and utilization of mathematical software of electric machines analysis.
arabic Description/Outcomes
objectives The student should be able to: Represent the electric machines in their non linear models. Represent any rotating electric machines in d-q model. Analysis any global rotating machine into perpendicular d and q axes. Extract the output power either electrical or mechanical from the model. Analysis and monitor the machine performance in both transient and steady state modes. Construct a complete model for the whole system and study the effect of disturbances.Use the latest software packages to represent the models such as MATLAB or ANSOFT.
arabic objectives
ref. books A. K. Mukhopadhyay, "Matrix Analysis of Electrical Machines", New Age International, New Delhi, 1996.
arabic ref. books
textbook C. Ong, "Dynamic Simulation of Electric Machinery Using Matlab/Simulink", Prentice-Hall, N.J., 1998. J. J. Cathey, "Electric Machines Analysis and Design Applying MATLAB", McGraw-Hill, London, 2001. V. Ostovic, "Computer-Aided Analysis of Electric Machines", Prentice-Hall, 1994. Boldea and S. A. Nasar, "Vector control of AC Drives", CRC Press, 1992.
arabic textbook
objective set
content set
Course Content
content serial Description
1 Generalized equation of electrical machines.
2 D-Q modeling of generalized electrical machines.
3 Stationary and rotating parts representation.
4 Three phase to two phase transformation.
5 Unbalanced system transformation.
6 Modeling of Induction Machine (Motor/Generator).
7 Modeling of Single phase Induction Motor.
8 Modeling of Synchronous Machine (Motor/Generator).
9 Types and performance of Permanent Magnet Synchronous Generator.
10 Modeling of Synchronous Reluctance Machine (Motor/Generator).
11 Steady State analysis of the induction and synchronous machine.
12 Torque production terms and Stability analysis for whole system.
13 Utilization of mathematical software of induction motor.
14 Utilization of mathematical software of synchronous motor.
15 Utilization of mathematical software of synchronous reluctance motor.
16 Final Exam.