## EE8501 - POWER SYSTEM ANALYSIS (Syllabus) 2017-regulation Anna University

Anna University Regulation 2017 EE8501 syllabus is provided below. Power System Analysis all units Syllabus, all units notes , all units 2 marks are provided below for students to utilize it for scoring maximum marks with our study materials.

EE8501

POWER SYSTEM ANALYSIS

LPTC

3003

OBJECTIVES:
• To model the power system under steady state operating condition
• To understand and apply iterative techniques for power flow analysis
• To model and carry out short circuit studies on power system
• To model and analyze stability problems in power system

UNIT I

POWER SYSTEM

9

Need for system planning and operational studies - Power scenario in India - Power system components – Representation - Single line diagram - per unit quantities - p.u. impedance diagram - p.u. reactance diagram - Network graph, Bus incidence matrix, Primitive parameters, Bus admittance matrix from primitive parameters - Representation of off- nominal transformer - Formation of bus admittance matrix of large power network.

UNIT II

POWER FLOW ANALYSIS

9

Bus classification - Formulation of Power Flow problem in polar coordinates - Power flow solution using Gauss Seidel method - Handling of Voltage controlled buses - Power Flow Solution by Newton Raphson method.

UNIT III

SYMMETRICAL FAULT ANALYSIS

9

Assumptions in short circuit analysis - Symmetrical short circuit analysis using Thevenin’s theorem - Bus Impedance matrix building algorithm (without mutual coupling) - Symmetrical fault analysis through bus impedance matrix - Post fault bus voltages - Fault level - Current limiting reactors.

UNIT IV

UNSYMMETRICAL FAULT ANALYSIS

9

Symmetrical components - Sequence impedances - Sequence networks - Analysis of unsymmetrical faults at generator terminals: LG, LL and LLG - unsymmetrical fault occurring at any point in a power system - computation of post fault currents in symmetrical component and phasor domains.

UNIT V

STABILITY ANALYSIS

9

Classification of power system stability – Rotor angle stability - Swing equation - Swing curve - Power-Angle equation - Equal area criterion - Critical clearing angle and time - Classical step-by-step solution of the swing equation – modified Euler method.

TOTAL: 45 PERIODS

OUTCOMES:
• Ability to model the power system under steady state operating condition
• Ability to understand and apply iterative techniques for power flow analysis
• Ability to model and carry out short circuit studies on power system
• Ability to model and analyze stability problems in power system
• Ability to acquire knowledge on Fault analysis.
• Ability to model and understand various power system components and carry out power flow, short circuit and stability studies.

TEXT BOOKS:
1. John J. Grainger, William D. Stevenson, Jr, ‘Power System Analysis’, Mc Graw Hill Education (India) Private Limited, New Delhi, 2015.
2. Kothari D.P. and Nagrath I.J., ‘Power System Engineering’, Tata McGraw-Hill Education, Second Edition, 2008.
3. Hadi Saadat, ‘Power System Analysis’, Tata McGraw Hill Education Pvt. Ltd., New Delhi, 21st reprint, 2010.

REFERENCES:
1. Pai M A, ‘Computer Techniques in Power System Analysis’, Tata Mc Graw-Hill Publishing Company Ltd., New Delhi, Second Edition, 2007.
2. J. Duncan Glover, Mulukutla S.Sarma, Thomas J. Overbye, ‘Power System Analysis & Design’, Cengage Learning, Fifth Edition, 2012.
3. Gupta B.R., ‘Power System - Analysis and Design’, S. Chand Publishing, 2001.
4. Kundur P., ‘Power System Stability and Control’, Tata McGraw Hill Education Pvt. Ltd., New Delhi, 10th reprint, 2010.