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One of the widely recognized and most important aspects of power quality is related to power continuity. The fault location in power distribution systems is normally a not simple task, considering the complexity associated to these circuits due to several characteristics such as single end measurements, the presence of different conductors and line configurations, uncertain load distribution, presence...
This paper presents a conceptual approach for eliminating the multiple estimation problem of impedance-based fault location methods applied to power distribution systems, using the available measurements of current and voltage fundamentals at the power substation. Three test systems are used to identify the faulted lateral obtaining high performance, even in the case of similar feeder configurations...
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