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Intelligent electric meter

A smart meter and electricity technology, applied in payment circuits, measurement of electrical variables, data processing applications, etc., can solve the problems that transactions and records cannot be adapted, and cannot be divided into distributed wind power photovoltaic and battery power collection.

Pending Publication Date: 2018-03-20
HEPU TECH DEV BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a smart meter that uses a block chain module to solve the problem that the meter in the prior art cannot divide the electricity collection, transaction and recording of distributed wind power photovoltaics and storage batteries and cannot adapt to the needs of energy Internet big data The problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] figure 1is the position of the smart meter provided by Embodiment 1 of the present invention in the framework of the blockchain power transaction monitoring platform.

[0039] figure 2 It is a schematic diagram of the composition of the smart meter provided by Embodiment 1 of the present invention and its connection with the blockchain power transaction monitoring platform.

[0040] Please refer to figure 1 , figure 2 , the present invention provides a smart meter 100 , specifically an energy block chain meter, including: a central processing unit 101 , a metering module 102 and a block chain module 103 .

[0041] The central processing unit 101 is used for processing and computing data in the smart meter 100 and controlling data exchange.

[0042] The metering module 102 is connected with the central processing unit 101 and is used for two-way metering of electricity. The two-way metering here refers to the two-way metering of distributed power generation and st...

Embodiment 2

[0069] image 3 It is a schematic diagram of the composition of the smart meter provided by Embodiment 2 of the present invention and its connection with the blockchain power transaction monitoring platform.

[0070] The difference between this embodiment and Embodiment 1 is that the smart meter 100 in this embodiment directly transmits data to the block chain power transaction monitoring platform 300 without relaying through the energy Internet router 200, which improves the transmission speed. Saves transaction time.

[0071] The structure, composition and connection relationship of the smart meter 100 in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0073] Figure 4 It is a composition diagram of the smart meter provided by Embodiment 3 of the present invention.

[0074] Please refer to Figure 4 The difference between this embodiment and Embodiment 1 and Embodiment 2 is that, in this embodiment, the smart meter 100 further includes a positioning module 110, which is connected to the central processing unit 101, and is used to perform geographical location of the smart meter 100. positioning.

[0075] The geographical location of the smart meter 100 is positioned by the positioning module 110 to obtain the geographical location information of the blockchain nodes, which realizes the geographic location informationization of the entire smart grid, thereby laying the foundation for the optimal rationalization of the blockchain point-to-point automatic power transaction. The basis, that is, in the blockchain smart contract, it can be stipulated that in the case of the same quotation, the power transaction between the two n...

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Abstract

The invention discloses an intelligent electric meter (100), and the electric meter (100) comprises a central processor (101); a metering module (102) which is connected with the central processor (101) and is used for the bidirectional metering of the electric quantity; a blockchain module (103) which carries out the data interaction with the central processor (101), and is used for achieving thepoint-to-point power transaction between nodes in a blockchain network in a region and the storage of he distributed electric quantity metering and transaction data. The electric meter provided by the invention achieves the power transaction and recording through the blockchain module (103), and enables the final electric quantity information and point-to-point power transaction information to bestored in the blockchain network in a distributed and non-tampered manner. The electric meter achieves the distributed power generation and storage and the bidirectional metering of the power generation quantity and power utilization quantity of a power user, and achieves the metering, transaction and recording of the electric quantity of a distributed intelligent microgrid. A distributed power generation side and power utilization side serve as the basis of the transaction and charging through the intelligent electric meter, thereby enabling the microgrid to be more economically feasible.

Description

technical field [0001] The invention relates to the technical fields of Internet of Things and Energy Internet metering control and block chain, in particular to a smart meter. Background technique [0002] Due to the uniqueness of the power system, a super huge network-grid is naturally formed from power generation, transmission and distribution to power consumption. At one end are distributed renewable energy such as coal-fired gas, nuclear power, hydropower, traditional energy and scenery, and at the other end are millions of high-energy-consuming power devices, hundreds of millions of power users, and future smart home appliances and electric vehicles. Various sensors all over the country will generate massive amounts of real-time big data at every moment, every minute, every second, every millisecond, and build a huge energy Internet. [0003] Energy Internet data sources mainly come from the following aspects: [0004] 1) Coal-fired thermal power plant; 2) Natural ga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R22/00G06Q20/06
CPCG06Q20/065G01R22/00
Inventor 崔华杨豫森徐波谭智陈辉
Owner HEPU TECH DEV BEIJING CO LTD
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