Power System Protection and Control - Power System Fault Analysis by Hand - Example Using the Symmetrical Components Technique

Download our free 28-page power system protection fundamentals text-based course: https://www.romeroengineering.co/protection-and-control-fundamentals Online Courses: https://www.romeroengineering.co/courses In this video we discuss how to calculate fault currents during a three-phase fault in a power system. We go over how to use the symmetrical components technique, the most important mathematical tool for power system protection, for analyzing three-phase faults and give an introduction on how to develop the positive, negative, and zero sequence networks for easy analysis of unbalanced faults, such as line-to-line, double-line-to-ground, and single-line-to-ground faults. This video is excerpted from Romero Engineering Company's Symmetrical Components for Power System Protection Engineers online course. Check out the full course at: https://www.romeroengineering.co/courses-symmetrical-components-for-power-system-protection-engineers Sign up to our online course subscription at: https://www.romeroengineering.co/offers/FRPvBQDG/checkout Book a one-on-one training session with Ricardo: https://www.romeroengineering.co/offers/ZEo7VkVz/checkout