Breaker Failure Protection Basics | Example Using the SEL-751 Protection Relay
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In this video we discuss how breaker failure schemes work, and how to implement a breaker failure scheme using an SEL-751 protection relay in an example 230kV/13.8kV substation.
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00:00 Introduction to Breaker Failure Schemes
01:43 Breaker Failure Protection Example in a 230kV/13.8kV Substation
05:55 Programming a Breaker Failure Scheme in an SEL-751 Protection Relay
21:11 Outro
Пікірлер: 22
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Thanks bro I’m new to P&C this was a helpful supplemental video
@romeroengineering
Күн бұрын
Thanks!
This is a great video about BF protection! Awesome.
Great video, Romero!I have a suggestion: make a video about Trip Coil Supervision / Trip Coil Monitoring. Keep up the great work!
@romeroengineering
Жыл бұрын
Hi Madjer, thanks for the suggestion for a future video!
@SB-dc9qb
6 ай бұрын
Has this video been made?
Very helpful content! Thank you.
@romeroengineering
Жыл бұрын
Glad it was helpful!
Great video
@romeroengineering
7 ай бұрын
Thanks!
Keep it up Sir iam learning a lot
@romeroengineering
Жыл бұрын
Thanks Eugene, glad you're learning a lot from us!
Very intresting, my question is how can you send BFT to a DPAC (SEL 2440) using goose message located at the switch yard.
@romeroengineering
Жыл бұрын
Hi! Thanks for the question, we will consider covering GOOSE messaging in a future video!
@miyau09
Жыл бұрын
@@romeroengineering okay Thank you for the reply.
Can this relay be used to detect phase loss and trip the breaker?
@romeroengineering
11 ай бұрын
Hi! Yes, you can use the SEL-751 to detect a loss of phase by using different protection elements and custom logic. If you have a specific application you want to discuss, let's get on a one-on-one call and we can go over your application: www.romeroengineering.co/offers/ZEo7VkVz/checkout
Love these videos! Just started as a relay settings engineer, and to say I'm a little lost is an understatement, but excited to improve my knowledge!
@romeroengineering
11 ай бұрын
Hi! Learning about protection is a long process, hopefully our videos are helping speed up the process.
@4leafclover202
Ай бұрын
I remember how lost I was when I started 😅 made me ask myself why they even hired me, but everyone starts somewhere !