Wednesday, 5 September 2018

Mid sem 2 -2018 syllabus SUB: Inter connected power system (2170901)

1 Introduction:
Concept of Interconnection, Hierarchical Grid arrangements, Cascade Tripping, Islanding, Load dispatch centre, Power Generation Scenario in Gujarat and India

2 Power system matrices
Brief explanation of Graph theory, Primitive Network, Ybus formation methods, Singular transformation method, Direct method, Removal of elements, Algorithm for formation of Zbus matrix addition of branch and link, Numericals

3Load flow studies
Introduction, Static Load Flow Equations, Bus Classifications, Approximate method, Gauss-Seidel Method, Newton Raphson Method,Fast Decoupled Load Flow Method, Comparison of different methods, Numericals

 4.Power system stability
Introduction, Mechanics of angular motion, The swing Education, transfer reactance, power relations, Steady state stability, Synchronizing power coefficient, Analysis of steady state stability, steady state stability with automatic voltage regulators, concept of shunt fault, transfer reactance during fault, reduction of power system to one machine connected to infinite bus, Transient stability, simplified transient generator model, The equal area stability criterion,
 solution of swing equation, Numericals

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