Device for central reading and registration of customers' power consumption
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United States of America Patent
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Apr 10, 1984
Grant Date -
N/A
app pub date -
Apr 17, 1981
filing date -
Aug 21, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device is disclosed for central and automatic reading, registration and control of energy consumption meters located at consumer locations. The communiction between producer and consumer is made through codified signals, which by way of a modem are superposed on the line voltage of the power distribution network. Thus the charge per unit energy consumed can be easily changed from one time to another. The change can therefore always and effectively be related to the cost of production for the energy, and thus a more equitable charging system can be created, which promotes saving of energy.
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