Content : Syllabus, Question Banks, Books, Lecture Notes, Important Part A 2 Marks Questions and Important Part B 16 Mark Questions, Previous Years Question Papers Collections.

EE6603 Power System Operation and Control (PSOC) Syllabus

UNIT I INTRODUCTION
An overview of power system operation and control – system load variation – load characteristics – load curves and load-duration curve – load factor – diversity factor – Importance of load forecasting and quadratic and exponential curve fitting techniques of forecasting – plant level and system level controls .

UNIT II REAL POWER – FREQUENCY CONTROL
Basics of speed governing mechanism and modeling – speed-load characteristics – load sharing between two synchronous machines in parallel – control area concept – LFC control of a single-area system – static and dynamic analysis of uncontrolled and controlled cases – two-area system – modeling – static analysis of uncontrolled case – tie line with frequency bias control – state variable model – integration of economic dispatch control with LFC.

UNIT III REACTIVE POWER–VOLTAGE CONTROL
Generation and absorption of reactive power – basics of reactive power control – excitation systems – modeling – static and dynamic analysis – stability compensation – methods of voltage control: tapchanging transformer, SVC (TCR + TSC) and STATCOM – secondary voltage control.

UNIT IV UNIT COMMITMENT AND ECONOMIC DISPATCH
Formulation of economic dispatch problem – I/O cost characterization – incremental cost curve – coordination equations without and with loss (No derivation of loss coefficients) – solution by direct method and λ-iteration method – statement of unit commitment problem – priority-list method – forward dynamic programming.

UNIT V COMPUTER CONTROL OF POWER SYSTEMS
Need for computer control of power systems – concept of energy control centre – functions – system monitoring – data acquisition and control – system hardware configuration – SCADA and EMS functions – network topology – state estimation – WLSE – Contingency Analysis – state transition diagram showing various state transitions and control strategies.

EE6603 Power System Operation and Control (PSOC) Question Papers Collections

• Last 5 Years Anna University Question Papers Collection – DOWNLOAD

• Collection 2 – DOWNLOAD

• Collection 3 – DOWNLOAD

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