Section B (feeder) composed of circuit breaker, HTS power
cable, OCR, OCGR, load, and so on. Most of the faults on the radial
power lines can be detected by applying over current relay, since
the fault current is normally higher than the load current, and each
section requires only one circuit breaker at the source end.
Grounding methods for power transmission line in this simulation,
the direct grounding method is used.