Here you can download the free lecture Notes of Computer Methods in Power Systems Notes pdf – CMPS notes pdf materials with multiple file links to download. Power System Network Matrices-1: Graph Theory: Definitions, Bus Incidence Matrix, Ybus formation by Direct and Singular Transformation Methods, Numerical Problems, etc.
Computer Methods in Power Systems Notes pdf – CMPS notes pdf file
Computer Methods in Power Systems Notes pdf – CMPS pdf notes – CMPS notes pdf file to download are listed below please check it –
Unit 3 and 4
Unit 5 and 6
Unit 7 and 8
Note:- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.
Power System Network Matrices-1
Graph Theory: Definitions, Bus Incidence Matrix, Ybus formation by Direct and Singular Transformation Methods, Numerical Problems.
Power System Network Matrices-2: Formation of ZBus: Partial network, Algorithm for the Modification of ZBus Matrix for addition element for the following cases: Addition of element from a new bus to reference, Addition of element from a new bus to an old bus, Addition of element between an old bus to reference and Addition of element between two old busses (Derivations and Numerical Problems).- Modification of ZBus for the changes in the network ( Problems )
Power flow Studies-1: Necessity of Power Flow Studies – Data for Power Flow Studies – Derivation of Static load flow equations – Load flow solutions using Gauss-Seidel Method: Acceleration Factor, Load flow solution with and without P-V buses, Algorithm and Flowchart. Numerical Load flow Solution for Simple Power Systems (Max. 3-Buses): Determination of Bus Voltages, Injected Active and Reactive Powers (Sample One Iteration only) and finding Line Flows/Losses for the given Bus Voltages.
Power flow Studies-2: Newton Raphson Method in Rectangular and Polar Co-Ordinates Form: Load Flow Solution with or without PV Busses- Derivation of Jacobian Elements, Algorithm and Flowchart. Decoupled and Fast Decoupled Methods.- Comparison of Different Methods – DC load Flow
Computer Methods in Power Systems Notes pdf – CMPS notes pdf
UNIT – V
Short Circuit Analysis-1: Per-Unit System of Representation. Per-Unit equivalent reactance network of a three-phase Power System, Numerical Problems.
Symmetrical fault Analysis: Short Circuit Current and MVA Calculations, Fault levels, Application of Series Reactors, Numerical Problems.
Short Circuit Analysis-2: Symmetrical Component Theory: Symmetrical Component Transformation, Positive, Negative and Zero sequence components: Voltages, Currents and Impedances.
Sequence Networks: Positive, Negative and Zero sequence Networks, Numerical Problems.
Unsymmetrical Fault Analysis: LG, LL, LLG faults with and without fault impedance, Numerical Problems.
Power System Steady State Stability Analysis, Elementary concepts of Steady State, Dynamic and Transient Stabilities. Description of Steady-State Stability Power Limit, Transfer Reactance, Synchronizing Power Coefficient, Power Angle Curve and Determination of Steady-State Stability and Methods to improve steady-state stability.
Power System Transient State Stability Analysis: Derivation of Swing Equation. Determination of Transient Stability by Equal Area Criterion, Application of Equal Area Criterion, Critical Clearing Angle Calculation.- A solution of Swing Equation: Point-by-Point Method. Methods to improve Stability – Application of Auto Reclosing and Fast Operating Circuit Breakers.
1. Power System Analysis by Grainger and Stevenson, Tata McGraw Hill.
2. Power System Analysis – by A.R.Bergen, Prentice Hall, Inc.
3. Power System Analysis by Hadi Saadat – TMH Edition.
4. Power System Analysis by B.R.Gupta, Wheeler Publications.
1. Power System Analysis operation and control, Abhijit Chakrabarty, Sunitha Haldar, 3rd edition PHI, 2010.
2. Modern Power system Analysis – by I.J.Nagrath & D.P.Kothari: Tata McGraw-Hill Publishing company, 2nd edition.
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