Network monitoring system
A system for monitoring a distribution network has a plurality of remote transmitters each of which normally sends a low frequency narrow bandwidth signal to a central receiver over the network power lines at a characteristic frequency. When a line fault occurs, the receiver detects loss of one or m...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A system for monitoring a distribution network has a plurality of remote transmitters each of which normally sends a low frequency narrow bandwidth signal to a central receiver over the network power lines at a characteristic frequency. When a line fault occurs, the receiver detects loss of one or more signals and is able to deduce the location of the fault. |
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