Btech Electrical & Electronics Engineering, VI-Semester EX-601 Power System-II

                    RAJIV GANDHI PROUDYOGIKI VISHWAVIDYALAYA, BHOPAL 

                                   Electrical & Electronics Engineering, VI-Semester EX-601 

                                                                   Power System-II 

MahendraEEE

   UNIT-I 

General - Problems associated with modern interconnected power Systems, deregulation, power systems restructuring, distributed generation, congestion, available transfer capacities, pricing of energy and transmission services.

 UNIT-II

 D.C. Machine-II Power flow studies - Formulation of static power flow equations and solutions using Gauss Seidel, Newton Raphson and FDLF methods, comparison of these methods, Economic operation of power system – Economic dispatch, Emission dispatch, line loss, ITL, economic dispatch using lagrangian multiplier method. 

UNIT-III

MW Frequency control- Fundamental of Speed Governing, Modeling of Speed Control Mechanism, Primary ALFC, Closing of ALFC, Static & Dynamic Response to Primary ALFC, Speed Control Characteristics ,Fundamental of AGC,AGC in Isolated & Interconnected Power Systems, Modeling of the Tie line, Static & Dynamic response of two area system, Economic dispatch Control.

 UNIT-IV

Reactive Power & Voltage control –Protection & Absorption of Reactive Power Method of Voltage Control , Static VAR systems, Different types, Application ,characteristics, characteristics of an excitation system, DC AC and static excitation system, General block diagram representation of voltage regulators.

UNIT-V

Power System Stability - Steady state, dynamic and transients stability, Swing equation , equal area criterion, solution of swing equation using step by step method modified Eulers method and Rnge-Kutta method, methods of improving transient stability.