GET MATERIALS UNIT WISE
POWER SYSTEM DYNAMICS & STABILITY ( PSDS )
SYLLABUS
Unit-I:
Basic Concepts: Power system stability states of operation and system security – system dynamics – system model analysis of steady State stability and transient stability –Modeling of Synchronous Machine: Synchronous machine – park’s Transformation of Flux Linkages, Stator Voltage equation and torque equation -analysis of steady state performance.
for unit 1 pdf , click here
Unit-II:
Excitation System: Excitation system modeling-excitation systems block Diagram- Dynamics of a synchronous generator connected to infinite bus – system model Synchronous machine model-stator equations rotor equations – Synchronous machine model with field circuit – one equivalent damper winding on q axis (model 1.1).
for unit 2 pdf , click here
Unit-III:
Analysis of Single Machine System: Small signal analysis with block diagram – Computation of Heffron –Phillips constants - Representation Characteristic equation and application of Routh Hurwitz criterion synchronizing and damping torque analysis- Stability by Eigen value Approach.
for unit 3 pdf , click here
( some topics are missed )
Unit-IV:
Application of Power System Stabilizers: Basic concepts in applying PSS – Control signals – Structure and tuning of PSS – Washout circuit – Dynamic compensator analysis of single machine infinite bus system with and without PSS.
for unit 4 pdf , click here
( some topics are missed )
Unit-V:
Digital Simulation of Transient Stability: Swing equation, machine equations – Direct method of solution – Solution Techniques: Modified Euler method – Runge Kutta method – Concept of multi machine stability.
for unit 5 pdf , click here
for better view of topic , refer K.R.PADIYAR textbook
for textbook , click here
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