Arc fault detection device
The invention provides an arc fault detection device. The arc fault detection device comprises a voltage stabilization unit and a voltage regulation unit. The input end of the voltage stabilizing unit is connected with the input end of the voltage limiting unit, the output end of the voltage stabili...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides an arc fault detection device. The arc fault detection device comprises a voltage stabilization unit and a voltage regulation unit. The input end of the voltage stabilizing unit is connected with the input end of the voltage limiting unit, the output end of the voltage stabilizing unit is connected with the output end of the voltage limiting unit, and the voltage stabilizing unit has preset target voltage; the first input end of the voltage adjusting unit is connected with the input end of the voltage stabilizing unit, the second input end of the voltage adjusting unit is connected with the output end of the executing mechanism and the input end of the voltage stabilizing unit, and the output end of the voltage adjusting unit is connected with the input end of the voltage converting unit. And the voltage adjusting unit is used for adjusting the voltage value of the voltage signal passing through the execution mechanism to the target voltage, so that the voltage conversion unit converts |
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