Testing Commissioning 380KV GIS
Reading Scheme of Breaker and a Half GIS Drawing , study the Interface with Protection And Control Scheme
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197
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8.5 hours
content
Feb 2024
last update
$74.99
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What you will learn
Introduction to Breaker and a Half Substations
CT Methods in Breaker and a Half Substations
The importance of Double Operation
The Conditions of closing CB in test and service position (upper - central - lower) CB
The Interlock of (upper - central - lower) CB
Spring discharge circuit and how can modified it
Why is there more than one relay and circuit for synchronization ?
synchronization conditions with upper circuit breaker
synchronization conditions with central circuit breaker
synchronization conditions with lower circuit breaker
synchronization conditions block
DS\ES interlock
DS\ES conditions for maintenance position and service position
DS\ES Run Time Exceed
Trip philosophy of Tee protection 87TEE with auto transformer
Trip philosophy of Tee protection 87TEE with overhead transmission line
Philosophy of line differential distance protection
Philosophy of differential protection with auto transformer
Send and receive trip from local end to remote end
Philosophy of circuit breaker failure
Philosophy of pole discrepancy
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4832104
udemy ID
8/14/2022
course created date
8/23/2022
course indexed date
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