Protection system for an electricity network having a data transmission radio link
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United States of America Patent
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Sep 30, 2003
Grant Date -
Jun 20, 2002
app pub date -
Nov 28, 2001
filing date -
Dec 19, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The digital protection system for a high voltage electricity network to instruct circuit breakers to open in the event of faults being detected by current and/or voltage sensors on the network lines connected to the circuit breakers includes a radio link for transmitting data with a mobile telephone of the 'Bluetooth' type.
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