Exam (elaborations)
My NERC TEST 1| 125 QUESTIONS| WITH COMPLETE SOLUTIONS
- Course
- NERC
- Institution
- Liberty University
A misoperation occurred when an overhead ground wire on a 230KV transmission line between two substations broke and fell across A phase of the line. One of the line circuit breakers failed to open causing the breaker failure relay to pick up and as a result tripped the entire substation bus off lin...
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