Apparatus and method for calculating of three-phase power factor

A three-phase power system comprising a simple, low cost processor and associated software algorithms for determining true three-phase power factor without having to convert between wye and delta configurations and without having to employ trigonometric calculations or having to measure phase. The p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VANDERZEE JOEL C, SHEPECK MATTHEW A, MURRY MICHAEL W, VOGEL RICHARD L
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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