Intelligent low-voltage comprehensive distribution box based on Internet of Things chip wireless communication module
The utility model discloses an intelligent low-voltage comprehensive distribution box based on an Internet of Things chip wireless communication module. The reactive power compensation device comprises an inlet wire switch, an inlet wire current transformer is arranged between the inlet wire switch...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an intelligent low-voltage comprehensive distribution box based on an Internet of Things chip wireless communication module. The reactive power compensation device comprises an inlet wire switch, an inlet wire current transformer is arranged between the inlet wire switch and an outlet wire switch, the output end of the inlet wire current transformer is connected with the inlet wire current input end of a reactive power compensation controller, and the inlet wire voltage input end of the reactive power compensation controller and the voltage end of a reactive power compensation unit are connected between the inlet wire switch and the outlet wire switch respectively. The outgoing line current transformer is connected with the outgoing line current input end of thereactive compensation controller; the outgoing line voltage input end of the reactive compensation controller is connected to the output end of the outgoing line switch; the reactive power compensation unit is connected with |
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