With effect from the academic year 2012-2013
Advanced Synchronous Machine Theory (Core)
EE523
Instruction
Duration of Univ. Examination
Univ. Examination
Sessional
:
:
:
:
3 Periods / Week
3 Hours
80 Marks
20 Marks
UNIT I
The Synchronous machine Park’s transformation Flux linkage equations Voltage equations
Current formulation of state space equations Per-unit conversion Normalizing Voltage and
torque equations Torque and power Equivalent circuits of synchronous machine Flux linkage
state space model Treatment of saturation Synchronous machine connected to infinite bus
Current Voltage and flux linkage models.
—
-
—
—
—
—
—
—
—
—
—
,
UNIT II
Sub-transient and transient reactances and time constants Simplified models of the synchronous
machine Steady state equations and phasor diagrams Machine connected to infinite bus with
local load at machine terminals Determining steady state conditions.
—
—
—
-
UNIT III
Linear models of the synchronous machine Linearization of the generator state space current,
voltage and flux linkage models.
-
UNIT IV
Linearization of the load equation for the one machine problem Simplified linear models Effect
of loading State space representation of simplified model.
—
--
—
UNIT V
Representation of excitation systems, Different models of excitation systems
systems Representation of loads.
—
IEEE, 1, 2 & 3
—
Suggested Reading:
1. Kimbark, E.W., Power System Stability, Vol. III, Dover, New York, 1968.
2. P.M.Anderson & A.A.Foud, Power System Control & Stability, Iowa State University
Press, U.S.A. 1977.
3. Yao-Nan-Yu, Power System Dynamics, Academic Press, 1983.