Digital fault location for high resistance grounded transmissionlines |
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| Authors: | Funabashi T Otoguro H Mizuma Y Kai T Takeuchi N Akiyama S Dube L Ametani A |
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| Affiliation: | Meidensha Corp., Tokyo; |
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| Abstract: | This paper demonstrates that the presence of multiple load taps cannot be neglected for single-phase-to-ground fault location. A new method has been developed taking this into consideration, that can be applied to correct the location error due to intermediate power sources. Then fault location methods for parallel double-circuit two-terminal transmission lines are discussed. Finally, a new fault location method is proposed for high-resistance grounded double-circuit transmission lines with three terminals |
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