• 27 Lessons

## Overcurrent Protection Course: Principles, Relays, Schematics and Settings

Learn how overcurrent protection works in power systems, the concept of short circuits, different types of faults, and settings. Special attention is paid to instantaneous and time delay protection types (normal, very and extremely inverse relays). 21 lessons in 3 hours and 29 minutes.
• 2 Lessons

## Design Course for Busbar Protection Schemes in HV Substations

Learn how substation buses operate and how to implement different protective elements for their protection. Learn to design robust protection schemes to protect these components from faults and abnormal operating conditions. 2h 27m total course length.

• 7 Lessons

## Power System Protection for Students (Generator, Line and Transformer Schemes Explained)

Learn about power system protection philosophy and techniques, and how to analyze relaying schemes of power systems, including instrument transformers, transmission lines, power transformers, and generators. 6h 16m total course length.

• 46 Lessons

## Distance Protection Course: Learn How Distance Relay Protects Line and How to Set It Correctly

The course is dedicated to a deep understanding of distance relay protection and correct setting calculations. Learn relay characteristic angle and fault characteristics through detailed explanations of impedance relays, Mho and offset Mho relay, etc. 45 lessons in over 5 hours.
• 5 Lessons

## Learn to Analyse Faults in Power Systems: Theoretical and Real-World Examples

Learn how to analyse unsymmetrical power system faults and master two of the most fundamental and necessary types of mathematics for relay engineers and technicians: Symmetrical components and the per-unit system. 36 lessons in 7h 7m total course length.

• 22 Lessons

## Transformer Differential Protection Course: Understanding Schematics, Relay Settings and Testing

Learn how to analyse and troubleshoot transformer differential protection schematics, relay setting calculations and trip characteristics. Study transformer winding connections from vector diagram and drawing relay settings calculations curve. 22 lessons in 3h 53m total course length.
• 3 Lessons

## Symmetrical Components Technique for Power System Protection and Control Engineers

Learn how to use symmetrical components - a very important mathematical technique used in power system protection and control for the easier analysis of power system faults. 25 lectures in 2h 48m total course length.
• 6 Lessons

## Distribution Substation and Feeder Protection Course

This course covers protection and control principles of utility distribution substations and feeder protection which includes fuses, intelligent electronic devices (IEDs) relays, and old-school time-overcurrent relays. 6 lessons in 3h 51min total course length.

• 9 Lessons

## Fault Analysis Using Symmetrical Components in High Voltage Three-Phase Power Systems

Learn the basic concepts of fault studies using symmetrical components on HV three-phase power systems. The final exam and certification are included. 9 lessons in 3h 47min total course length.

• 7 Lessons

## Symmetrical Components of Three-Phase Power Analysis and Fault Studies

Learn how to use the method of symmetrical components to simplify asymmetrical three-phase power analysis and understand fault studies and protection schemes. 7 lessons in 1h 30m total course length.

• 11 Lessons

## Protection and Control of High Voltage Power Circuits

This course deals with the protection and control principles of high voltage power stations and major equipment like transformers, circuit breakers, CTs and VTs. Instantaneous, overcurrent and transformer differential protection are studied. 10 sections in 5h 23min total course length.

• 7 Lessons

## Digital Electric Circuits and Digital Logic for Intelligent Electrical Devices (IEDs)

This is course is dedicated to digital logic which is the foundation for modern relay protection and IEDs (Intelligent Electrical Devices). You will learn binary numbers and binary arithmetic, logic gates and switches, and combinational logic functions. 6 chapters in 2h 8 min. total course length.

• 24 Lessons

## The Essentials of Relay Protection and Control in Power Systems

Learn power system protection and control concepts, protection schemes and relays, primary & secondary equipment, and electrical wiring with practical examples. 85 lectures in 9h 11m total course length.

• 4 Lessons

## Course to Relay Circuitry and Understanding Control and Protection Schematics

This course covers basic to intermediate level and will teach you to properly understand relay circuitry and read and analyze control and protection schematics. 50 lectures in 8h 22m total course length.