Power System Protection: Protective Relay Logic

Dive into the world of power system protection and control with this focused course, part of a comprehensive series designed for aspiring power engineers and electrical engineers. Understanding power system protection is crucial for ensuring the reliable and continuous operation of electrical grids – and this course equips you with the essential knowledge to do just that.

In this course, you'll master the implementation of digital logic in protective relays, a fundamental skill in modern power systems. We'll break down the concepts into manageable sections:

• Introduction to Protective Relay Logic: This section lays the groundwork. You'll learn about logic gates, their functionality, and the order of operations for logic functions. We'll explore how to develop truth tables to analyze and design effective logic schemes. Finally, you'll gain practical understanding of commonly used functions like timers, latches, and edge triggers within protective relay logic.

• Applications of Logic in Protective Relays: Building on the fundamentals, this section focuses on practical application. You'll develop five key logic schemes essential for power system protection:

  • Enable/Disable Switches: Learn how to control relay operation.
  • Permissive Tripping Schemes: Understand how to coordinate relay actions.
  • Overcurrent Blocking Schemes: Implement protection against overcurrent faults.
  • Breaker Failure Schemes: Design protection for circuit breakers.
  • Automatic Reclosing Schemes: Explore techniques for restoring service after transient faults.

By gaining proficiency in digital logic for power system protection and control, you'll be well-prepared to advance your studies in power systems and pursue a rewarding career in power engineering or electrical engineering.

Enroll today with confidence! Udemy offers a 30-day money-back guarantee. I'm also readily available to answer your questions throughout the course to ensure a clear and comprehensive learning experience.