Fundamentals of Power System Protection

Are you new to the critical field of electrical power systems and wondering how they are kept safe and reliable? This course addresses the fundamental need to protect complex electrical grids from faults and disturbances. Upon completing this course, you will possess a solid understanding of power system protection principles, enabling you to identify potential issues, comprehend protective device operations, and grasp the strategies for maintaining a robust and secure power infrastructure. You will be equipped to analyze basic protection scenarios and understand the role of modern technologies in safeguarding electrical networks. What you'll learn: * Understand the fundamental principles of power system faults and their impact on system stability * Learn the operation and application of key protective devices, including circuit breakers and various relay types * Master the concepts behind distance relays, overcurrent relays, and their coordination using PSM and TMS * Explore the role of resistance switching, RRRV, and recovery voltage in circuit breaker performance * Grasp the basics of modern numerical relay technology and their configurable functions * Apply foundational knowledge to analyze common protection challenges in power systems This course begins by establishing core definitions and the physics of electrical faults, then systematically introduces the essential protective devices, relaying principles, and coordination strategies. It concludes by touching upon current technologies in protection systems. This course is specifically designed for beginners in electrical engineering or related fields with no prior experience in power system protection. No prerequisites are required. Begin your journey to understanding critical power system safety and reliability.