METHOD FOR PROTECTION AGAINST EARTH SHORT CIRCUITS IN THREE-PHASE MAINS AND A DEVICE FOR THE REALIZATION OF THE METHOD

The proposed method for protection against short circuits in three-phase mains consists in measuring the amplitudes and phase differences of the high-frequency components of load currents in two phase circuits and controlling the amplitude of the zero-sequence voltage at the operating frequency. As...

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Bibliographische Detailangaben

Hauptverfasser:	SABARNO LIUDMYLA ROSTYSLAVIVNA, KUZNETSOV VOLODYMYR HRYOROVYCH, SEVASTIUK IHOR MYKHAILOVYCH, KOSHMAN VSEVOLOD IVANOVYCH, TRACH IHOR VASYLIOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION
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