REMOTE METER READING SYSTEM WITH ELECTRIC LEAKAGE AND CONDUCTION MONITORING AND THE METHOD THEREOF

PURPOSE: A remote metering system and a metering method thereof are provided to monitor a leakage and conduction by comparing a load profile used in a consumer with a load profile supplied to the consumer. CONSTITUTION: A transformer load profile generating unit(210) is installed on the lower side o...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, HONG SAN, JUNG, JONG YUL, LEE, GYU CHUL, KIM, GUANG YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ONOTHER TECHNOLOGY AREAS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SIGNALLING SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORKOPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FORIMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION,DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TESTING TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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Beschreibung
Zusammenfassung:	PURPOSE: A remote metering system and a metering method thereof are provided to monitor a leakage and conduction by comparing a load profile used in a consumer with a load profile supplied to the consumer. CONSTITUTION: A transformer load profile generating unit(210) is installed on the lower side of a transformer(400) and generates the transformer load profile supplied to a consumer by measuring the active power, reactive power, and power factor of a transformer. A data transmitting unit(240) transmits a transformer load profile generated from the transformer load profile generating unit and the consumer load profiled actually supplied to the consumer from the transformer to a remote metering server. A data transmitting device(200) includes a transformer load profile generating unit and a data transmitting unit. A remote metering server(300) determines an leakage and conduction by comparing and analyzing the used load profile with the supplied load profile from the data transmitting device.