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Isolation test method and isolation test system for 5G power grid slices

A technology of isolation testing and slicing, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as large power outages and inability to accurately check, and achieve detailed and easy-to-implement effects

Pending Publication Date: 2021-11-19
ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional distribution network adopts over-current protection, and the power failure affects a large area, which cannot be accurately checked. It is urgent to improve the reliability of power supply and realize the precise positioning of distribution network faults

Method used

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  • Isolation test method and isolation test system for 5G power grid slices
  • Isolation test method and isolation test system for 5G power grid slices
  • Isolation test method and isolation test system for 5G power grid slices

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Embodiment Construction

[0075] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0076] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the detailed description of the present invention below. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.

[0077] Unless otherwise defined, all technical and scientific terms used herein have the same meaning ...

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Abstract

The invention discloses an isolation test method and an isolation test system for 5G power grid slices, and belongs to the technical field of 5G power grid slice isolation test. In the prior art, how to quickly and effectively test the isolation of slices is not disclosed. The isolation test method for the 5G power grid slices comprises a function test of inter-slice isolation aiming at a service index or / and a function test of inter-slice isolation aiming at a network open function NEF. According to the invention, through the existing data of the power grid, the type of each data and the influence degree on the performance index of the power system are integrated, a normal or abnormal data packet and a request packet are forged, and a function test of inter-slice isolation for a service index and a function test of inter-slice isolation for a network open function NEF are carried out. The isolation of the slices among the power service systems is verified, so that the service scenes are ensured not to interfere with each other, and the scheme is detailed, feasible and convenient to implement.

Description

technical field [0001] The invention relates to an isolation test method and an isolation test system for 5G grid slices, and belongs to the technical field of isolation test for 5G grid slices. Background technique [0002] 5G network slicing is a logical network oriented to different service characteristics based on radio access network, bearer network and core network infrastructure, and network virtualization technology. Operators can build isolated 5G network slices for applications in different industries on a shared network infrastructure through technologies such as capability exposure, intelligent scheduling, and security isolation to provide differentiated network services. The smart grid will develop towards massive connections, safety and efficiency, and peripheral extension, and will face more complex and severe challenges. [0003] The traditional distribution network adopts overcurrent protection, and the power failure affects a large area, which cannot be ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/06H04W28/06H04L12/26H04L12/24H04L29/06
CPCH04W24/06H04W28/06H04L41/0893H04L63/02H04L43/50
Inventor 吕磅韩嘉佳孙歆李沁园戴桦孙昌华汪溢镭姚影边珊
Owner ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY
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