ELECTRIC POWER MONITOR DEVICE

An electric power monitor device is provided. The electric power monitor device is electrically connected to an alternating current source which supplies electric power to a plurality of under-test current loops. The electric power monitor device comprises a voltage input interface, a voltage measur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHUANG, CHING, SHIEH, JI-TSONG
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	An electric power monitor device is provided. The electric power monitor device is electrically connected to an alternating current source which supplies electric power to a plurality of under-test current loops. The electric power monitor device comprises a voltage input interface, a voltage measuring unit, a plurality of current measuring components and a processing unit. The voltage input interface is configured to receive an input power source from the alternating current source. The voltage measuring unit is configured to generate voltage values based on the input power source. The current measuring components are capable of adjusting phase configuration based on different phases of the wires of the current loops, and are configured to determine current values of the current loops. The processing unit is configured to calculate an electric power monitor value according to the voltage values and the current values.