Transformer Inrush & Damage Curve in ETAP
Transformer protection relay curve must be placed above the transformer inrush current and below the damage curve.
To protect the transformer, relay curve should not cross the transformer damage curve. Also to ensure that the relay should not operate during transformer energization, the relay curve should be placed above the transformer inrush current value.
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Study of IDMT Overcurrent Relay
Inverse definite minimum time over current relay (IDMT)
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Пікірлер: 12
Thanks for your video. Good information
@SmartEducare
Ай бұрын
Thanks for the feedback 😊
Thanks!
@SmartEducare
Ай бұрын
Thanks for the support ❣️
Very useful info
@SmartEducare
8 ай бұрын
Thanks a lot
WE WANT YOU DO SAME TUTORIAL WITH AUTO RECLOSER ON TRANSMESSION LNE AND SIMULATE THE INRUSH CURRENT AFTER CLOSING . HOPE TUTORIAL ON SUCH
@SmartEducare
2 ай бұрын
Will initiate that...thanks!
Good work..
@SmartEducare
8 ай бұрын
Thank you so much 😀
Shouldn't be only primary relay should be considered in magnetizing time ?
@SmartEducare
5 ай бұрын
Yes, Abdel