Network slice resource allocation method for smart power grid

A network slicing and smart grid technology, applied in data exchange networks, electrical components, digital transmission systems, etc., can solve problems such as inability to meet the differentiated needs of different business types and inability to realize customized resource allocation

Active Publication Date: 2020-06-12
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, a network slice resource allocation method for a smart grid provided by the present invention overcomes the defects in the prior art that cannot meet the differentiated requirements of different business types and cannot realize customized resource allocation.

Method used

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  • Network slice resource allocation method for smart power grid
  • Network slice resource allocation method for smart power grid
  • Network slice resource allocation method for smart power grid

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Experimental program
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Embodiment 1

[0052] The network slice resource allocation method of the smart grid provided by the embodiment of the present invention can optimize the allocation of network slices by establishing a two-stage cooperative slice allocation model based on cloud-edge computing joint in the power network, such as figure 1 As shown, this includes the following steps:

[0053] Step S1: Allocate computing resources, storage resources, and virtualized network functions to different edge networks in the smart grid core cloud.

[0054] Step S2: In the edge network, the edge service agent assigns different slices to the required users.

[0055] Step S3: The user agent requests network slices from the core cloud according to the request of the network user where it is located.

[0056] Step S4: The service agent of the core cloud allocates slices to the user agents according to the requests of different edge user agents, and allocates adapted network slice resources to the users.

[0057] In the embo...

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Abstract

The invention discloses a network slice resource allocation method for a smart power grid. The method comprises the following steps: allocating computing resources, storage resources and virtualized network functions to different edge networks in a smart power grid core cloud; in the edge network, the edge service agent allocates different slices to the required users; the user agent requests a network slice from the core cloud according to the request of the network user; and the service agent of the core cloud allocates the slice to the user agent according to the requests of different edgeuser agents, and allocates an adaptive network slice resource to the user. According to the network slice resource allocation method provided by the embodiment of the invention, the required resourcescan be allocated to the user timely and efficiently after the user submits the service request based on the cloud and edge collaborative network slice allocation online allocation model, and the customized slice service is provided.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a network slice resource allocation method of a smart grid. Background technique [0002] Network slicing refers to the use of virtualization technology to virtualize network infrastructure resources into multiple dedicated virtual networks, which can provide differentiated network features according to the network requirements of specific services, such as functions, performance, security, and operation and maintenance. It realizes the adaptation between business scenarios, network functions, and infrastructure platforms, and can better support diverse business needs. Network slicing can reduce network complexity, improve network performance and user experience, and reduce network deployment and O&M costs. [0003] At present, the research on network slice allocation mainly focuses on allocating virtual network resources to users according to the requirements of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/911H04L29/08
CPCH04L41/0893H04L47/783H04L67/10H04L67/56H04L67/60H04L47/83
Inventor 翟迪陆阳张东磊李信尚芳剑彭柏来骥王艺霏葛俊闫忠平张少军马跃王东升娄竞吴佳李贤陈重韬刘超孟德常海娇张实君那琼澜杨峰李坚孙涛
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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