Self-powered detector insulation resistance online monitoring method and monitoring device
The invention discloses a self-powered detector insulation resistance online monitoring method and monitoring device, and solves the problem that online monitoring of the insulation resistance of a detector is difficult to realize through the existing self-powered detector insulation resistance meas...
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| Hauptverfasser: | , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a self-powered detector insulation resistance online monitoring method and monitoring device, and solves the problem that online monitoring of the insulation resistance of a detector is difficult to realize through the existing self-powered detector insulation resistance measurement method. The self-powered detector insulation resistance online monitoring method comprises the steps that a series resistor R is connected in series on the self-powered detector so that the self-powered detector is enabled to be in the working state, and current I under the condition that the series resistor R is series connected or is not series connected is detected respectively; and the current under the condition that the series resistor R is not series connected is set as I and the current under the condition that the series resistor R is series connected is set as I , and finally the resistance value of the insulation resistor R of the self-powered detector is calculated through a calculation formula |
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