Basic concepts, Review of classical methods.
Modeling of synchronous machine, Swing equation, Park’s transformation – Park’s voltage equation, Park’s mechanical equation (torque). Applications – (a) Voltage build up in synchronous machine, and (b) Symmetrical short circuit of generator. Solution for transient analysis, Operational impedance, Relationship between Tdo/ and Tdo//, Algebraic constraints.
Introduction, Types of excitation, AVR with and without ESS, TGR, Amplifier PSS, Static exciters.
Introduction, Three major components, Block diagram, Hydraulic turbine, Steam turbine.
Introduction, Two approaches – Polynomial model and Exponential model. Small Signal Angle Stability: Small signal angle stability with SMIB system, detailed model of SMIB.
Simulation for Transient stability Evaluation, Transient stability controllers.