Power System Protection and Control - Transmission Line Current Differential Protection | Example Using the SEL-411L Protective Relay

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9 hours of video
Certificate of completion
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Keywords

Protective Relays SEL-411L Relay Transmission Line Protection Line Current Differential Protection Power System Protection SEL Relays

Full Transcript

Online Courses: https://www.romeroengineering.co/courses Check out our free resources at: https://www.romeroengineering.co/resources Download our free 28-page power system protection fundamentals text-based course: https://www.romeroengineering.co/protection-and-control-fundamentals In this video we go over how to set up a transmission line current differential scheme (87L) for transmission line protection using the SEL-411L protective relay. 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 00:00 Intro 00:59 Intro to line current differential (87L) protection schemes 10:09 Line current differential (87L) protection scheme in the SEL-411L protective relay 19:38 Outro