Ultimate Electrical Fault Analysis for Complete Beginners

4.5 ★★★★ ★

Ultimate Electrical Fault Analysis for Complete Beginners

Name: Ultimate Electrical Fault Analysis for Complete Beginners
Rating: 4.5 (266 reviews)
Author: Ahmed Mahdy

Learn everything about electrical fault analysis in electric power system without any previous knowledge

updated on icon Updated on Apr, 2024

language icon Language - English

person icon Ahmed Mahdy

category icon Teaching & Academics,Power Engineering

Lectures -35

Duration -7 hours

4.5 ★★★★ ★

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Course Description

Welcome to our course 'Ultimate Electrical Fault Analysis For Power Engineering', specifically designed for electrical engineering or electrical power engineering students.

You will learn in this course:

Meaning of a fault in the electrical system
Meaning of overloading in the electrical system
Types of faults in the electrical system
Classification of faults in the electrical system
Difference between symmetrical and unsymmetrical faults
Difference between earth and phase faults
Classification of faults according to time and number of phases
Equations and phasor diagram of a healthy system
Equations and phasor diagram of a three-phase fault
Equations and phasor diagram of a single line to ground fault
Equations and phasor diagram of a line to line fault
Equations and phasor diagram of a double line to ground fault
Effect of open-circuit fault on electrical power system
Current and voltage waveforms in case of an electrical fault
Representation of electrical components, reactance diagram, and per-unit system
The solution of several examples on per unit system
Different reactances in the electrical machine during fault
Thevenin method and steps of analyzing symmetrical faults
The solution of many examples on symmetrical faults
Conversion of the unbalanced system in symmetrical faults into balanced systems
Modeling different components for reactance diagram
Example on drawing the reactance diagram of +ve, -ve, and zero sequences
Equivalent circuits for different fault types
Solution of examples on unsymmetrical faults in the power system

Goals

What will you learn in this course:

Meaning of a fault in the electrical system
Meaning of overloading in the electrical system
Types of faults in the electrical system
Classification of faults in the electrical system
Difference between symmetrical and unsymmetrical faults
Difference between earth and phase faults
Classification of faults according to time and number of phases
Equations and phasor diagram of a healthy system
Equations and phasor diagram of a three-phase fault
Equations and phasor diagram of a single line to ground fault
Equations and phasor diagram of a line to line fault
Equations and phasor diagram of a double line to ground fault
Effect of open-circuit fault on electrical power system
Current and voltage waveforms in case of an electrical fault
Representation of electrical components, reactance diagram, and per-unit system
The solution of several examples on per unit system
Different reactances in the electrical machine during fault
Thevenin method and steps of analyzing symmetrical faults
The solution of many examples on symmetrical faults
Conversion of the unbalanced system in symmetrical faults into balanced systems
Modelling different components for reactance diagram
Example on drawing the reactance diagram of +ve, -ve and zero sequences
Equivalent circuits for different fault types
Solution of examples on unsymmetrical faults in the power system

Prerequisites

What are the prerequisites for this course?

Just PC or mobile or tablet to view lectures online

Ultimate Electrical Fault Analysis for Complete Beginners

Curriculum

Check out the detailed breakdown of what’s inside the course

Introduction to Power System Faults
14 Lectures

Introduction To The Course 03:20 03:20
What Does a Fault Mean? 06:27 06:27
What does Overloading Mean? 07:16 07:16
Fault due to Wrong Operation in Electrical System 04:13 04:13
Types of Electrical Faults According to Number of Phases 06:49 06:49
Symmetrical and Unsymmetrical Faults in Power System 08:41 08:41
Difference between Earth Fault and Phase Fault 01:56 01:56
Classification of Faults According to Time 02:06 02:06
Equations and Phasor Diagram for a Healthy Balanced System 31:19 31:19
Phasor Diagram of Three Phase to Ground Fault 08:08 08:08
Phasor Diagram of Single Line to Ground Fault 02:36 02:36
Phasor Diagram of Line to Line Fault 04:09 04:09
Phasor Diagram of Double Line to Ground Fault 02:15 02:15
Open Circuit Fault in Electrical Systems 12:45 12:45

Understanding Per Unit System
5 Lectures

Symmetrical Power System Faults Analysis Course
6 Lectures

Unsymmetrical Power System Faults Analysis Course
10 Lectures

Instructor Details

Ahmed Mahdy

Electrical Power Engineer

I am Ahmed Mahdy an electrical power engineer, researcher, and the founder of Khadija Academy. I am also an electrical bestselling instructor and have helped more than 70,000 students from 191 countries achieve career success with simple and easy courses in the last 7 years. In addition to having a YouTube educational engineering channel called" Khadija Academy", where I regularly post videos related to electrical engineering. In 2018, I was nominated among the top 10% of instructors on Udemy, besides currently ranking among the top instructors in the engineering sector of Udemy.

Some of my published research works in the top electrical engineering journals worldwide:

1- Transient stability improvement of wave energy conversion systems connected to power grid using anti-windup-coot optimization strategy - Energy Journal - Impact Factor of 9.0.

2- Nonlinear Modeling and Real-Time Simulation of a Grid-Connected AWS Wave Energy Conversion System - IEEE Transactions on Sustainable Energy - Impact Factor of 8.8.

3- Modeling and optimal operation of hybrid wave energy and PV system feeding supercharging stations based on golden jackal optimal control strategy - Energy Journal - Impact Factor of 9.0.

4- State-of-the-Art of the most commonly adopted wave energy conversion systems - Ain Shams Engineering Journal - Impact Factor of 6.0.

5- Optimal Design of Fractional-Order PID Controllers for a Nonlinear AWS Wave Energy Converter Using Hybrid Jellyfish Search and Particle Swarm Optimization - Fractal and Fractional - Impact Factor of 5.4

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