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Ultimate Electrical Power System Analysis Course
Per Unit System in Power System
Importance of the Per Unit (PU) System (10:03)
Per Unit (PU) System (19:16)
PU System for Single-Phase and Three-Phase Systems (7:33)
Effect of Transformers on PU System (3:23)
Changing the Base of PU System (8:51)
Example 1 (12:37)
Example 2 (16:10)
Example 3 (11:10)
Example 4 (6:42)
Example 5 (11:13)
Course PDF Slides
Load Flow Analysis
Introduction to Load Flow Analysis (9:35)
Types of Buses (6:47)
Admittance Matrix (6:23)
Derivation of Ybus Admittance Matrix (15:35)
Example 1 (5:15)
Example 2 (5:50)
Power Flow Equation (9:50)
Approximate Solution for Load Flow Analysis (10:58)
Example 3 (12:07)
Gauss-Seidel Method (10:45)
Understanding Gauss-Seidel Method (3:44)
Example 4 (19:46)
Example 5 (29:55)
Basics of Newton-Raphson Method (9:23)
Taylor Expansion (14:41)
Newton-Raphson Method In Load Flow Analysis (12:23)
Jacobian Matrix Elements (12:14)
Example 6 (11:49)
Example 7 (9:47)
Effect of Voltage and Angle on P and Q (7:44)
Power System Matrices and Graph Theory
Introduction to Power System Matrices (0:50)
Course Slides
Network Connection Matrices (7:08)
Example 1 (13:57)
Graph Theory (4:38)
Graph Formation (9:50)
Oriented Graph Formation (3:23)
Tree Formation in A Graph (7:37)
Co-Tree Formation in A Graph (3:56)
Element-Node Incidence Matrix (11:33)
Bus Incidence Matrix (1:27)
Primitive Network Matrices (12:55)
Example 2 (12:01)
Ybus Using Primitive Admittance Matrix (18:13)
Ybus Calculation (3:19)
Example 3 (13:30)
Introduction to Power System Faults
Introduction To The Course (3:20)
Course PDF Slides
What Does a Fault Mean? (6:27)
What Does Overloading Mean? (7:16)
Fault Due to Wrong Operation in Electrical System (4:13)
Types of Electrical Faults According to Number of Phases (6:49)
Symmetrical and Unsymmetrical Faults in Power System (8:41)
Difference between Earth Fault and Phase Fault (1:56)
Classification of Faults According to Time (2:06)
Phasor Diagrams of the System
Equations and Phasor Diagram for a Healthy Balanced System (31:19)
Phasor Diagram of Three Phase to Ground Fault (8:08)
Phasor Diagram of Single Line to Ground Fault (2:36)
Phasor Diagram of Line to Line Fault (4:09)
Phasor Diagram of Double Line to Ground Fault (2:15)
Open Circuit Fault in Electrical Systems (12:45)
Current and Voltage Waveforms in Case of Fault Occurrence (10:05)
Symmetrical Power System Faults Analysis
Different Reactance of Machine During Fault Occurrence (7:49)
Thevenin Methods and Steps for Fault Analysis of Symmetrical Faults (24:53)
Example 1 on Symmetrical Fault Analysis (22:19)
Example 2 on Symmetrical Fault Analysis (14:13)
Example 3 on Symmetrical Fault Analysis (13:29)
Example 4 on Symmetrical Fault Analysis (12:19)
Unsymmetrical Power System Fault Analysis
Introduction to Unsymmetrical Faults (6:25)
Conversion of Unbalanced System Into Balanced Systems (21:17)
Modelling Different Components for Reactance Diagram (7:36)
Example on Drawing Reactance Diagram of +ve, -ve and Zero sequences (19:35)
Steps of Solution (3:08)
Equivalent Circuits for Different Fault Types (15:12)
Example 1 on Unsymmetrical Faults Part 1 (19:15)
Example 1 on Unsymmetrical Faults Part 2 (18:34)
Example 1 on Unsymmetrical Faults Part 3 (19:12)
Example 2 on Unsymmetrical Faults (29:59)
Introduction To Power System Stability
Introduction To Power System Stability (12:19)
Course Slides
Rotor Angle Stability In Power System (11:36)
Frequency Stability In Power System (7:27)
Voltage Stability In Power System (7:51)
Complete ETAP Course
Introduction To ETAP (1) (15:16)
Drawing Single Line Diagram In ETAP (2) (11:35)
Adding Ratings to Components in ETAP (3) (21:33)
Load Flow and Types of Buses (4) (5:28)
Load Flow Analysis Using ETAP (5) (19:02)
Load Flow Analysis at Different Loading Categories (6) (8:31)
Short Circuit Analysis Using ETAP (7) (14:09)
Arc Flash Studies (8) (16:03)
Arc Flash Studies Using ETAP Program (9) (17:05)
Transient Stability Using ETAP 18 (10) (23:18)
Definition Of Harmonics Lesson (11) (22:44)
Harmonic Analysis Using ETAP Lesson (12) (22:58)
Harmonic Filter Using ETAP Lesson (13) (13:52)
PV System Simulation Using ETAP Lesson (14) (24:27)
Design Electrical Earthing or Grounding Grid Using ETAP
Newton-Raphson Method In Load Flow Analysis
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