DEVICE FOR MONITORING POWER OF A PLURALITY OF LOADS

PROBLEM TO BE SOLVED: To provide a device for monitoring the power of a plurality of loads, where especially the connection for takeout of voltage is easy. SOLUTION: This device is provided for monitoring the power of a plurality of loads. The device is equipped with a voltage detection means for ta...

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Bibliographische Detailangaben
Hauptverfasser: TANITSU YUTAKA, OTSU TOMOYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a device for monitoring the power of a plurality of loads, where especially the connection for takeout of voltage is easy. SOLUTION: This device is provided for monitoring the power of a plurality of loads. The device is equipped with a voltage detection means for taking out the voltage V at some point of the above power system, a plurality of clamp type current detection means CT for taking out the current in each load mentioned above, and a wattmeter W for computing the power in every load by the voltage from the above voltage detection means and each current from the above current detection means.