Engineering, 27.04.2021 01:00 msdsh03
3. For the shown 11kV three phase system
- Select appropriate current transformers at buses A and B
- Set the downstream relay RBC as main protection for faults at remote end ācā and find its trip times using CO-8 TDOC chart.
- Set the upstream relay RAB as backup protection and find its trip times using CO-8 TDOC chart
Answers: 1
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3. For the shown 11kV three phase system
- Select appropriate current transformers at buses A and...
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