Self -adaptation electric pressure supplies power distribution monitoring system with direct current for communication of power supply mode
The utility model discloses a self -adaptation electric pressure supplies power distribution monitoring system with direct current for communication of power supply mode, including main control unit,human -computer interaction unit, self -adaptation electrical unit, bus insulation monitoring circuit...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a self -adaptation electric pressure supplies power distribution monitoring system with direct current for communication of power supply mode, including main control unit,human -computer interaction unit, self -adaptation electrical unit, bus insulation monitoring circuit, branch road energy consumption and branch switch state acquisition ware, branch road ground insulation resistance detection circuitry, voltage acquisition circuit and electric current acquisition circuit, human -computer interaction unit, branch road energy consumption all are connected with maincontrol unit both -way communication with branch switch state acquisition ware and branch road ground insulation resistance detection circuitry, the signal that bus insulation monitoring circuit, voltage acquisition circuit and electric current acquisition circuit gathered all transmits to the main control unit, self -adaptation electrical unit provides DC power supply for the main control unit.In order to realize the com |
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