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Power distribution and utilization service-oriented edge computing gateway load system, analysis method and power distribution system thereof

An edge computing and analysis method technology, applied in the direction of computing, transmission systems, computer components, etc., can solve the difficulties in satisfying the refinement, real-time and reliability of the marketing business process, the inability to optimize the processing efficiency of the information system, and the difficulty in realizing the content Distribution network and other issues, to achieve the minimum service distribution cost, reduce service implementation time, and meet the effects of real-time and reliability

Pending Publication Date: 2021-01-08
GUANGDONG POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of my country's power distribution Internet of Things, the widespread access of distributed energy, flexible loads and electric vehicles in the distribution network has put forward higher development requirements for distribution network information acquisition, processing and storage, resulting in power The data processing level of the system has reached a new height, but the traditional data processing methods are difficult to meet the demand, and the reliability and real-time performance of information processing are facing severe challenges
In the implementation process of power distribution business, there is a lack of modeling and analysis of the computing load generated during data processing, and it is difficult to implement a content distribution network (Content Distribution network, CDN) that aims to achieve load balancing and minimize service distribution costs; power distribution business With the deepening of Internet of Things technology for distribution and consumption, the existing technology is difficult to meet the requirements for process refinement, real-time performance and reliability of distribution business
[0003] Chinese Patent Publication No. CN109118732A discloses a sensor perception event judgment and alarm system and method based on edge information, which mainly uses the edge computing gateway to judge and alarm system events, but it cannot analyze the load of the entire system and processing, unable to optimize the processing efficiency of the information system

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  • Power distribution and utilization service-oriented edge computing gateway load system, analysis method and power distribution system thereof
  • Power distribution and utilization service-oriented edge computing gateway load system, analysis method and power distribution system thereof
  • Power distribution and utilization service-oriented edge computing gateway load system, analysis method and power distribution system thereof

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Embodiment 1

[0046] Such as figure 1 Shown is an embodiment of an edge computing gateway load system oriented to power distribution services in the present invention, including a load analysis subsystem, an information screening analysis processing subsystem, an instruction issuing subsystem, a load analysis subsystem and information screening analysis processing The subsystems are bidirectionally connected, the output end of the load analysis subsystem is connected with the input end of the instruction issuing subsystem, and the output end of the information screening, analysis and processing subsystem is connected with the input end of the instruction issuing subsystem.

[0047] As an embodiment of the present invention, the information screening, analysis and processing subsystem includes a data acquisition module, an information preprocessing module, an equipment status evaluation module, an intelligent alarm module, a fault diagnosis module, and a power flow analysis module; The outpu...

Embodiment 2

[0053] Such as image 3 Shown is an embodiment of an edge computing gateway load analysis method oriented to power distribution services in the present invention, including the following steps:

[0054] a1. Determine the edge computing gateway control node and its data volume;

[0055] a2. Determine the processing frequency required for processing unit data;

[0056] a3. The statistical calculation delay module counts the calculation delay of each module of the edge computing gateway;

[0057]

[0058] w i =D i × v i

[0059] where ∑ i f i ≤ F, f imin ≤f i ≤f imax

[0060] In the formula Indicates the calculation delay of business i, w i Indicates the load of business i, f i Indicates the processing frequency of business i, D i Indicates the amount of node data involved, v i Indicates the processing frequency occupied by each unit of data volume, F indicates the maximum computing frequency that the edge computing gateway can provide, f imax ,f imin Respec...

Embodiment 3

[0076] Such as figure 2 Shown is an embodiment of a power distribution system with an edge computing gateway load system oriented to power distribution business in the present invention, including the above-mentioned edge computing gateway load system oriented to power distribution business, a power supply, a data processor, and an execution terminal , the power supply is respectively connected to the load system, data processor, and execution terminal of the edge computing gateway oriented to the power distribution business, and the input end of the load system of the edge computing gateway oriented to the power distribution business is connected to the output end of the data processor, which is oriented to the power distribution business The output end of the load system of the edge computing gateway is connected to the input end of the execution terminal.

[0077] The present invention adds an edge computing gateway load system on the basis of the conventional power distri...

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Abstract

The invention relates to the technical field of power system data processing, in particular to an edge computing gateway load system and analysis method for power distribution and utilization servicesand a power distribution system thereof. The edge computing gateway load system for the power distribution and utilization service comprises a load analysis subsystem, an information screening analysis processing subsystem and an instruction issuing subsystem, wherein the load analysis subsystem is in bidirectional connection with the information screening analysis processing subsystem, and the output end of the load analysis subsystem is connected with the input end of the instruction issuing subsystem; and the output end of the information screening, analyzing and processing subsystem is connected with the input end of the instruction issuing subsystem. The invention provides an edge computing gateway load system for power distribution and utilization services in order to overcome the defects that in the prior art, modeling analysis does not exist for computing loads generated during data processing, load balancing is difficult to achieve, and the minimum service distribution cost is achieved; therefore, the calculation load generated during data processing is analyzed to realize system load balancing, so that the real-time performance and the economical efficiency of power distribution network service processing are improved.

Description

technical field [0001] The present invention relates to the technical field of power system data processing, more specifically, to an edge computing gateway load system and analysis method oriented to power distribution business, and a power distribution system with an edge computing gateway load system oriented to power distribution business system. Background technique [0002] With the development of my country's power distribution Internet of Things, the widespread access of distributed energy, flexible loads and electric vehicles in the distribution network has put forward higher development requirements for distribution network information acquisition, processing and storage, resulting in power The data processing level of the system has reached a new height, but the traditional data processing methods are difficult to meet the demand, and the reliability and real-time performance of information processing are facing severe tests. In the implementation process of power...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06K9/62G06Q50/06H04L12/24H04L12/26H04L12/66
CPCH04L67/12H04L41/06H04L43/0852H04L43/0823H04L12/66G06Q50/06H04L67/1001G06F18/24
Inventor 黄国政郭文鑫邓瑞麒赵瑞锋易晋梁社潮
Owner GUANGDONG POWER GRID CO LTD
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