Complete Electrical Substations for Electrical Engineering

Course for electrical power engineering student who wants to know about electrical substations in electric power system.

"Basics of Electrical Substations for Electrical Engineering"⚡️

Throughout the course you will learn:

✔️ Function, classification, and voltage of electrical substations.

✔️ Main components like power transformers, conductors, insulators, switch gears, current transformer, capacitor voltage transformer, and voltage transformer.

✔️ Different types of circuit breakers, relays, and their classification according to time, construction, and function.

✔️ Learn the difference between circuit breaker and fuse, in addition to their applications.

✔️ Understand the definition of IP or ingress protection.

✔️ Grounding system including the effect of current on the human body and components of the grounding system,

✔️ Types of electric hazards and classification of the earthing systems.

✔️ Measuring the earthing resistance by Megger and the three-point method.

✔️ Design of an earthing system using ETAP program.

✔️ Ring main unit and its importance in the electrical power system.

✔️ Types of switches used in the electrical power systems and substations.

✔️ Overhead transmission lines, underground cables, and the difference between them.

✔️ Busbars in the power system, their importance, their different schemes, and how to select them.

✔️ Lightning arrester and wave trap are used in substations.

✔️ Air and gas-insulated substations.

✔️ Overview on the design of an electrical substation and single line diagram of 66/11 kV substation.



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Important Note ⚠️⚠️⚠️⚠️

If you have any trouble in buying the electrical course,

You can contact us at

[email protected]

and we will help you :)

Course Curriculum



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Your Instructor


Ahmed Mahdy
Ahmed Mahdy

I am Ahmed Mahdy an electrical power engineer, I have been an instructor for more than 5 years in electrical engineering, I have helped more than 40,000 students from more than 170 countries achieving their career success with my simple and easy courses.

I have a YouTube educational engineering channel called" Khadija Academy", I regularly post videos related to electrical engineering there.

I am also an author on Amazon Kindle having 6 books about YouTube and electrical engineering.

My Youtube channel:

https://www.youtube.com/channel/UCwJ4Dv-AqT8Ei-k_0...

Question or query, help is at hand. Contact Khadija Academy customer services from here:

Gmail: [email protected]


Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

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