what are the protection relays for trasformer
Answers were Sorted based on User's Feedback
Answer / ranjit singh
1. Buchholz Relay
2.Over Current Relay
3. Earth Fault Relay
4. Winding Temperature Relay
5. Oil Temperature Relay
| Is This Answer Correct ? | 15 Yes | 0 No |
Answer / vipin chaudhary
1.Buchholz Relay
2.Over Current Relay
3. Earth Fault Relay
4. Winding Temperature Relay
5. Oil Temperature Relay
6. differential protection for internal fault
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / mukesh kumar
1.Oil Surge Relay
2.Pressure Relief Relay
3.Buchholz Relay
4.Winding and Oil Temperature Relay
5. Differential Protection (for Internal Fault)
6.Buchholz Relay
7.Circulating Current Relay
8.Residue Earth Fault
| Is This Answer Correct ? | 1 Yes | 1 No |
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