POWER FACTOR MEASUREMENT DEVICE USING ZERO-PHASE LOW-PASS FILTER AND METHOD THEREOF

The present invention relates to a power factor measuring device using a zero-phase low-pass filter and a method thereof. The power factor measuring device using a zero-phase low-pass filter comprises: a sensor unit which detects current and voltage of a power signal generated in a power factor meas...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHOE, SANG HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!