Speaker information: Pankaj Kumar Jha
Manager, Power Grid Corporation of India Ltd.
(Power System Engineer with more than Ten (10) years of industrial experiences.)
The fundamental concepts of LBB/Breaker failure Protection is explained in detail in this video. In this session, the concepts of Remote Backup, Local Backup, Re-Trip, Back-trip and Inter-trip are explained in details. In the coming sessions, I will discuss about the implementation of LBB/Breaker Failure Protection in One and Half as well as DMT Schemes.
Please click on the following link for watching the same video in English.
[ Ссылка ]
00:00 - Introduction
03:24 - Basics
05:31 - Remote Backup
11:46 - Local Backup
19:20 - Breaker Failure Protection
25:35 - Concluding Remarks
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LBB
BFR
Local breaker backup Protection
Breaker Failure Protection
Distance Protection
Zone-II
Zone-2
Zone-III
Zone-3
Remote Backup
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