Traveling Wave-Based Transmission Line Earth Fault Distance Protection
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DOI: 10.1109/tpwrd.2020.2984585
Abstract: This paper proposes a one-terminal traveling wave (TW)-based transmission line earth fault distance protection function. It only needs the detection of the first incident modal earth fault-induced TWs, so that, the challenging detection of wavefronts… read more here.
Keywords: distance protection; earth fault; distance; transmission line ... See more keywords
Earth Fault Location Using Negative Sequence Currents
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DOI: 10.3390/en12193759
Abstract: In this paper, a new method for locating single-phase earth faults on non-effectively earthed medium voltage distribution networks is proposed. The method requires only current measurements and is based on the analysis of the negative… read more here.
Keywords: negative sequence; proposed method; sequence currents; earth fault ... See more keywords