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Electric power task unloading and time delay optimization method based on 5G edge calculation

An optimization method and edge computing technology, applied in electrical components, wireless communication, network traffic/resource management, etc., can solve problems such as the inability to minimize the total delay of the smart grid system, the inability to guarantee power terminals, and the provision of deterministic services , to achieve the effects of improving the success probability of unloading, maximizing revenue, and minimizing total delay

Pending Publication Date: 2022-03-11
STATE GRID HENAN INFORMATION & TELECOMM CO +3
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Problems solved by technology

[0005] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide a power task offloading and delay optimization method based on 5G edge computing, which effectively solves the problem that the existing technology cannot guarantee to provide deterministic services for power terminals with specific needs. At the same time, the problem of minimizing the total delay of the smart grid system cannot be taken into account

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  • Electric power task unloading and time delay optimization method based on 5G edge calculation
  • Electric power task unloading and time delay optimization method based on 5G edge calculation
  • Electric power task unloading and time delay optimization method based on 5G edge calculation

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[0031] For the aforementioned and other technical content, features and effects of the present invention, the following references are made in the appended Figure 1-2 It will be apparent from the detailed description of the embodiments. The structural contents mentioned in the following embodiments are all based on the accompanying drawings of the description.

[0032] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0033] The network architecture of the present invention is composed of cloud servers, MEC servers and power terminals, and the network scene is composed of many power terminals, MEC servers and cloud servers, wherein the power terminals include power distribution automation terminals, monitoring terminals, collection terminals, and data collection equipment , the power terminal is deployed at the bottom of the network architecture.

[0034] The present invention has N={1,2,...,n} power termin...

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Abstract

The invention discloses an electric power task unloading and time delay optimization method based on 5G edge calculation, and effectively solves the problems that in the prior art, it cannot be guaranteed that deterministic services are provided for electric power terminals with specific requirements, and meanwhile, the total time delay minimization of an intelligent power grid system cannot be considered. According to the method, a method capable of providing specific services for specific power task requests and optimizing overall time delay is constructed mainly from the fact that different power terminal devices have specific requirements for hybrid tasks, and a weighted response model A facing cloud edge collaboration is constructed, so that the overall time delay can be optimized; according to the method, the time delay required by task unloading of the power terminal is calculated in advance, a dynamic penalty function is introduced to improve the unloading success rate of tasks with relatively high priorities, and the power terminal is ensured to successfully execute specific services of specific requests, so that the benefit of an intelligent power grid system is maximized.

Description

technical field [0001] The invention relates to the field of electric power wireless communication, in particular to a method for power task offloading and delay optimization based on 5G edge computing. Background technique [0002] With the widespread application of cloud computing in all walks of life, people are gradually exploring exploratory research on edge computing. At this stage, the smart grid has been closely integrated with the fields of cloud computing and edge computing, and some breakthroughs have been made. In the process of realizing the interconnection of all things in each link of the smart grid system, human-computer interaction, and efficient data processing, a large amount of data will be generated. When hundreds of millions of electrical devices are connected to the smart grid, the large amount of data generated by these devices has brought a huge burden to the network infrastructure. People find that mobile edge computing is an effective computing m...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08H04W72/12
CPCH04W28/0925H04W28/0975H04W72/569
Inventor 申京赵豫京李永杰王欣王棨邵奇刘亚南郑升徐莉娟吴鹏姚继明王玮郭云飞虞跃
Owner STATE GRID HENAN INFORMATION & TELECOMM CO
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