A method is presented which combines a transient estimation method with a modified phasor based wattmetric method.
The modification of the wattmetric method is to use the negative derivative of the neutral point voltage phasor magnitude to identify when the fault is not connected and then disable (block) the active power criterion.
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Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод