A Microcomputer Station Data Base Organization For Accounting Measurement Of Electrical Energy Consumption

Miodrag Pravdic

doi:10.1117/12.943008

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19 October 1987 A Microcomputer Station Data Base Organization For Accounting Measurement Of Electrical Energy Consumption

Miodrag Pravdic

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Proceedings Volume 0855, IECON '87: Small Computer Applications--Hardware and Software; (1987) https://doi.org/10.1117/12.943008
Event: IECON, Cambridge, 1987, Cambridge, MA, United States

Abstract

The paper treats a microcomputer station for acquisition and recording of pulse data acquired from the electrical energy meters, intended for metering and billing purposes. Presented station concept provides its efficient use in different configurations of metering systems, regardless the number of the measuring points. Within the metering system it can work either as an autonomous unit or as a telemetering system outstation, performing at the same time numerous functions. Existance of the function table in EEPROM memory enables, through the exploitation period, easy and quick reconfiguration of the station on site, or remotely from the central station. The realized organization of the data base, as well as, the concept of real and derived measuring points made possible the high flexibility of the station regarding the selection of data which is to be logged, the RAM-buffer size for data logging, as well as, the possibility to transmit these data to other memory media and devices.

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Miodrag Pravdic "A Microcomputer Station Data Base Organization For Accounting Measurement Of Electrical Energy Consumption", Proc. SPIE 0855, IECON '87: Small Computer Applications--Hardware and Software, (19 October 1987); https://doi.org/10.1117/12.943008

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