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5G base station site selection method, device and equipment in transformer substation and medium

A substation and 5G technology, applied in the field of 5G base station site selection in substations, can solve the problem of inability to complete the site selection of 5G base stations in substations, and achieve the effects of shortening construction period, controlling costs, and reducing the difficulty of site selection.

Pending Publication Date: 2022-04-08
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method, device, equipment and medium for site selection of a 5G base station in a substation to solve the technical problem that the existing technology cannot complete the site selection of a 5G base station in a substation

Method used

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  • 5G base station site selection method, device and equipment in transformer substation and medium
  • 5G base station site selection method, device and equipment in transformer substation and medium
  • 5G base station site selection method, device and equipment in transformer substation and medium

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Embodiment 1

[0065] The present invention provides a method for selecting a site for a 5G base station in a substation, comprising the following steps:

[0066] S1. Modeling of the physical environment of the substation: use the design drawing of the substation to determine the geometric dimensions of the buildings and equipment in the substation and the voltage level of each equipment, and use the electromagnetic field analysis software (such as FEKO) to calculate the electromagnetic environment to model the physical environment of the substation; Obtain the physical environment model of the substation; each building and equipment mainly includes all conductor structures (overhead lines, wiring between equipment, metal structures, transformers, reactors and other When the external electric field and magnetic field are used, it can be modeled with a metal plate);

[0067] S2. Please refer to figure 2 and image 3 As shown, in the physical environment model of the substation, the interfe...

Embodiment 2

[0087] see Figure 11 As shown, the present invention provides a 5G base station site selection device in a substation, including:

[0088] The environment modeling module is used to obtain the physical environment model of the substation;

[0089] The first screening module is used to determine the interference area S where the electromagnetic field of the substation directly couples to the 5G base station in the physical environment model of the substation A , the preliminary area that satisfies the site selection of 5G base stations is

[0090] The second screening module is used to determine the conduction interference of the lightning rod in the physical environment model of the lightning strike substation through the coupling of the ground grid to the power port of the 5G base station; area Determine the location of the grounding grid node for the site selection of the 5G base station;

[0091] The third screening module is used to determine the conduction interfere...

Embodiment 3

[0093] see Figure 12 As shown, the present invention also provides an electronic device 100 for a 5G base station site selection method in a substation; the electronic device 100 includes a memory 101, at least one processor 102, stored in the memory 101 and can be used in the at least one A computer program 103 running on the processor 102 and at least one communication bus 104 .

[0094] The memory 101 can be used to store the computer program 103, and the processor 102 implements the substation described in Embodiment 1 by running or executing the computer program stored in the memory 101 and calling the data stored in the memory 101. Method steps of a 5G base station site selection method. The memory 101 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created...

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Abstract

The invention belongs to the technical field of base station site selection, and particularly relates to a 5G base station site selection method and device in a transformer substation, equipment and a medium. The method comprises the following steps: S1, obtaining a transformer substation physical environment model; s2, determining an interference area SA of direct coupling interference of a transformer substation space electromagnetic field on the 5G base station in the transformer substation physical environment model, and a preliminary area satisfying 5G base station site selection; S3, based on conducted interference of a lightning rod in the transformer substation physical environment model by lightning stroke on a 5G base station power supply port through grounding grid coupling, determining the 5G base station site selection site selection; determining the position of a grounding grid node selected by the 5G base station in the area; and S4, based on the conducted interference of a transformer substation physical environment model space electromagnetic field on a 5G base station power supply port through conducted coupling, determining a finally selected node position in the grounding grid node positions selected in the step S3. The technical problem that site selection of the 5G base station in the transformer substation cannot be completed in the prior art is solved.

Description

technical field [0001] The invention belongs to the technical field of base station site selection, and in particular relates to a method, device, equipment and medium for site selection of a 5G base station in a substation. Background technique [0002] At present, 5G communication is developing at a high speed, and applications based on 5G networks in substations are becoming more and more abundant. In order to improve the response speed and sensitivity of power facilities using 5G signals, 5G base stations will also be installed in substations. Therefore, the electromagnetic environment in the substation has the potential risk of affecting the normal operation of the 5G base station or even damaging the internal circuit. However, there is no scientific and reasonable site selection method for the 5G base station in the substation to avoid or reduce the impact of the electromagnetic environment in the substation. Electromagnetic disturbance caused by 5G base stations. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
Inventor 王继业刘晗孟萨出拉李正浩刘恒胡悦马宝娟韩金侠段钧宝张慧朱思成张瑞兵曾姝彦
Owner CHINA ELECTRIC POWER RES INST
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