Electric energy meter and metering device thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11972497
SERIAL NO

17512657

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Abstract

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The present application discloses a metering device, including a structure body of the metering device, a first metering chip and a metering master control chip. The first metering chip is configured for performing fundamental wave and full wave processing on electric energy data; the metering master control chip includes a master control chip core, a coprocessor and a storage unit, wherein the master control chip core and the coprocessor share the storage unit; and the coprocessor is configured for performing harmonic processing on the electric energy data based on the storage unit and based on a manner of instruction. By applying the solution of the present application, the electric energy data of the metering device can be processed quickly and efficiently, and a hardware cost is saved at the same time. The present application also provides an electric energy meter which has the corresponding technical effects.

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Patent Owner(s)

Patent OwnerAddress
HANGZHOU VANGO TECHNOLOGIES INCHANGZHOU ZHEJIANG 310053

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Jie Hangzhou, CN 52 209
Du, Zhaosheng Hangzhou, CN 4 4
He, Jie Hangzhou, CN 140 616
Wang, Aijun Hangzhou, CN 102 606
Xiao, Xiaohui Hangzhou, CN 3 32

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