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Power System - III (EEC701)
Unit 1 Load Flow Studies
Session 1 : Introduction, network model formulation
Session 2 : formation of Y bus using step by step method
Session 3 : formation of Y bus by singular transformation
Session 4 : Load flow problem, Load flow Equation and methods of solution
Session 5 : Approximate Load flow study, Gauss-Seidel method
Session 6 : Newton- Raphson method ,Decoupled load flow method
Session 7 : Fast decoupled load flow method, comparison of load flow method. (Numerical)
Unit 2 Economic Operation of Power System
Session 8 : Optimal operation of generators in thermal power station
Session 9 : heat rate curve, input-output curve
Session 10 : IFC curves, optimum generation scheduling neglecting
Session 11 : Transmission losses(coordinate equation)
Session 12 : optimum generation scheduling considering transmission losses (Exact coordinate equation)
Session 13 : Transmission loss formula, Bmn coefficient
Session 14 : Inherent procedure of solving co-ordination equation
Session 15 : optimal unit commitment: dynamic programming method, Reliability considerations(Numerical)
New Lecture
Unit 3 Automatic Generation and voltage control
Session 16 : Introduction, Basic control loops in generator
Session 17 : AVR loop, Thermal control
Session 18 : speed governing system and transfer function
Session 19 : steam turbine and power system transfer function
Session 20 : Load frequency control(single area),state and dynamic response.
Session 21 : Load frequency control of Two area system
Session 22 : static and dynamic response analysis of two area system
Session 23 : Load frequency control with with generation rate constraints
Session 24 : Dead band and its effect on AGC(Numerical)
Unit 4 Power System Stability
Session 25 : Introduction to stability , types of stability
Session 26 : Power angle curve, dynamics of synchronous machine
Session 27 : power angle equation, steady state stability, swing equation
Session 28 : transient stability, equal area criterion
Session 29 : application of equal area criterion, point by point solution of swing equation
Session 30 : some techniques for improving transient stability.(Numerical)
Unit 5 Voltage Stability
Session 31 : Introduction, definitions, short circuit capacity
Session 32 : comparison of rotor angle and voltage stability
Session 33 : reactive power flow and voltage collapse, voltage stability
Session 34 : Surge impedance loading, PV and V-Q curves
Session 35 : Various methods of voltage control shunt compensation, series compensation, and comparison of series and shunt compensation
Unit 6 Power system security and interchange of power
Session 36 : Power system security
Session 37 : Interchange of power
Session 34 : Surge impedance loading, PV and V-Q curves
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