Modular carrier intelligent electric energy meter
The invention relates to a modular carrier intelligent electric energy meter, which is characterized in that a microcontroller, a storage module, a display module, an overload protection module, a clock module, a power processing module, a load identification electric energy metering module, a carri...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a modular carrier intelligent electric energy meter, which is characterized in that a microcontroller, a storage module, a display module, an overload protection module, a clock module, a power processing module, a load identification electric energy metering module, a carrier module and a relay control module are integrated on a system on chip, wherein the storage module, the display module, the overload protection module, the clock module, the power processing module, the load identification electric energy metering module, the carrier module and the relay control module are respectively connected with the microcontroller; one ends of the overload protection module, the power processing module, the load identification electric energy metering module and the carrier module are connected with a live wire; and the other ends of the overload protection module, the power processing module, the load identification electric energy metering module and the carrier module are connected with a |
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