Course Description

Substation protection is essential for ensuring the safety, reliability, and continuity of power supply within the electrical grid. Protective systems are designed to detect abnormal electrical conditions, such as short circuits, overloads, or overvoltages, and automatically isolate the affected section without disrupting the operation of the rest of the network. By doing so, protective systems prevent damage to critical equipment, minimize downtime, and maintain the stability of the electrical network. A well-designed substation protection system is the backbone of reliable power delivery.

What you'll learn in this course?

• Understand substation protection schemes and the role of protective relays.

• Explain common protection methods for transformers, lines, and busbars.

• Identify modern automation systems used in substations.

• Describe SCADA functionality in substation monitoring and control.

• Understand digital substations and IEC 61850 communication standards.

• Explain fault analysis and isolation procedures.

• Appreciate smart grid integration and emerging technologies in substation design.

Prerequisites

• Basic understanding of substations, power systems, and electrical protection

• Familiarity with primary substation equipment and switching concepts is helpful