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What are the different protection systems used to protect
the transformer internally and externally?
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Answer Posted / remus de jesus
And another thing....I thought I have already said it...
8. Transformer Differential Protection (87T) - initiates
transformer differential lockout
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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
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