ANNAMACHARYA INSTITUTE OF TECHNOLOGY AND SCIENCESDEPARTMENT OF ELECTRICAL ENGINEERING

COURSE PLANB.Tech EEE IV year-I Semester Academic year: 2015-2016 Name of the staff member: M.B.Hemanth KumarName of the subject: POWER SYSTEM OPERATION AND CONTROLsystemsS.NOUNIT NO.BRIEF DETAILS OF UNITNO. OF PERIODS REQUIREDREMARKS

1IEconomic Operation of Power Systems-1Optimal operation of Generators in Thermal Power Stations, - heat rate Curve Cost Curve Incremental fuel and Production costs, input-output characteristics, Optimum generation allocation withline losses neglected.5

2IIEconomic Operation of Power Systems-2Optimum generation allocation including the effect of transmission line losses Loss Coefficients,General transmission line loss formula.4

3IIIHydrothermal SchedulingOptimal scheduling of Hydrothermal System: Hydroelectric power plant models, Scheduling problems-Short term Hydrothermal scheduling problem.4

4IVModelling of Turbine, Generator and Automatic ControllersModelling of Turbine: First order Turbine model, Block Diagram representation of Steam Turbines andApproximate Linear Models. Modelling of Generator (Steady State and Transient Models): Description of Simplified Network Model ofa Synchronous Machine (Classical Model), Description of Swing Equation (No Derivation) and State-Space II-Order Mathematical Model of Synchronous Machine.Modelling of Governor: Mathematical Modelling of Speed Governing System Derivation of small signaltransfer function.Modelling of Excitation System: Fundamental Characteristics of an Excitation system, Ttransfer function,Block Diagram Representation of IEEE Type-1 Model12

5VSingle Area Load Frequency ControlNecessity of keeping frequency constant.Definitions of Control area Single area control Block diagram representation of an isolated powersystem Steady state analysis Dynamic response Uncontrolled case.6

6VITwo-Area Load Frequency ControlLoad frequency control of 2-area system uncontrolled case and controlled case, tie-line bias control9

7VIIILoad Frequency ControllersProportional plus Integral control of single area and its block diagram representation, steady stateresponse Load Frequency Control and Economic dispatch control.3

8VIIIReactive Power ControlOverview of Reactive Power control Reactive Power compensation in transmission systems advantages and disadvantages of different types of compensating equipment for transmission systems;load compensation Specifications of load compensator, Uncompensated and compensatedtransmission lines: shunt and Series Compensation.8