Relay protection pressing plate state on-line monitoring system
The invention relates to a relay protection pressing plate state on-line monitoring system which comprises pressing plate position sensors, convergence units and a pressing plate information management subsystem, the multiple pressing plate position sensors are connected to the convergence units, an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a relay protection pressing plate state on-line monitoring system which comprises pressing plate position sensors, convergence units and a pressing plate information management subsystem, the multiple pressing plate position sensors are connected to the convergence units, and the multiple convergence units are connected to the pressing plate information management subsystem. The pressing plate position sensor is used for sensing the state of a relay protection pressing plate in real time and supporting automatic or passive uploading of the state of the pressing plate, and the convergence unit is used for communicating with the pressing plate state monitoring sensor and uploading monitoring data to the pressing plate information management subsystem. The pressing plate information management subsystem is used for displaying relay protection pressing plate states and abnormal alarms in real time. According to the relay protection pressing plate state on-line monitoring system provided b |
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