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Electric power data link system and method based on block chain technology

A technology of electric power data and block chain, which is applied in transmission systems, data processing applications, electrical components, etc., can solve problems such as the inability to meet the convenience requirements of power grid data acquisition, and achieve data lightweight, logic equalization, and data expansion strong effect

Active Publication Date: 2019-07-12
NANJING NARI GROUP CORP +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The aforementioned new demands often require comprehensive analysis and calculation of data from the existing control system, power transmission and distribution system, micro-grid new energy system, and marketing system. Currently, the data of these power business systems are relatively closed and independent. Therefore, it cannot meet the requirements of emerging business needs for the convenience of power grid data capture

Method used

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  • Electric power data link system and method based on block chain technology
  • Electric power data link system and method based on block chain technology
  • Electric power data link system and method based on block chain technology

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Experimental program
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Embodiment 1

[0052] Such as Figure 1-3 As shown, the power data link system based on blockchain technology in the embodiment of the present invention includes: several independent business units and several data interaction middleware connected by communication;

[0053] The independent business unit described in the embodiment of the present invention refers to each distributed functional system in the prior art, such as figure 2As shown, for example: multi-dimensional perception system of equipment status, comprehensive warning system of operating situation, comprehensive fault analysis system, knowledge map construction system, edge IoT agent system 1, ... edge IoT agent system n; due to the number of distributed units and Its specific structure and function are not the content to be protected by the present invention, so it will not be described and limited in detail;

[0054] Each data interaction middleware is connected to the corresponding independent business unit to form a bloc...

Embodiment 2

[0070] The embodiment of the present invention provides a power data link method based on block chain technology, comprising the following steps:

[0071] (1) Build data interaction middleware; In a preferred implementation of the embodiments of the present invention, the data interaction middleware specifically includes:

[0072] The data description module is used to define the attributes, characteristics, sources, uses, versions and other characteristics of the operated data, realize the data "portrait", and provide the basis for data positioning;

[0073] The data location module is used to comprehensively analyze the data extraction requirements, determine the name of the latest application system that can provide the data and its position in the data chain, so as to further access the system;

[0074] The data retrieval module is used to retrieve and query relevant data information in the pointed business system;

[0075] The data security module is used for data access...

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Abstract

The invention discloses an electric power data link system and method based on a block chain technology. The electric power data link system comprises a plurality of independent service units and datainteraction middleware which is in communication connection with the independent service units. Each piece of data interaction middleware is connected with the corresponding independent service unit,data in the corresponding service system can be obtained, and the obtained data is subjected to setting processing based on the block chain technology. The middleware can provide a data access service, obtain appropriate data through the corresponding data interaction middleware according to a received access demand, and send the appropriate data to an access demander. The middleware can providea data storage service, obtain to-be-stored data from the appropriate data interaction middleware according to the received storage requirement, and store the data into a service system correspondingto the middleware. Based on the block chain principle, a system data link service system is constructed, and system support of data acquisition requirements is provided for various power grid emergingservice and new systems through data interaction middleware.

Description

technical field [0001] The invention belongs to the technical field of ubiquitous electric power Internet of Things application, and in particular relates to a power data link system and method based on block chain technology. Background technique [0002] With the rapid development of the ubiquitous Internet of Things and information technology, various new requirements such as multi-dimensional perception of equipment status and comprehensive early warning of operation situation have been derived in the operation of the power grid, in order to enhance the safety of power grid operation, improve the efficiency of operation and maintenance, and improve the quality of users. Smart electricity experience. The aforementioned new demands often require comprehensive analysis and calculation of data from the existing control system, power transmission and distribution system, micro-grid new energy system, and marketing system. Currently, the data of these power business systems ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06H04L29/08
CPCG06Q10/0631G06Q50/06H04L67/12
Inventor 李昀杨志宏李宁峰杨冬梅宋健京宋文杰陆继翔
Owner NANJING NARI GROUP CORP