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Power equipment three-dimensional positioning method and device

A technology for power equipment and three-dimensional positioning, which is applied to positioning, measuring devices, electrical components, etc., and can solve problems such as inability and indoor positioning

Inactive Publication Date: 2019-09-10
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present application provides a three-dimensional positioning method and device for power equipment to solve the problem that the important power equipment in the current substation cannot be accurately positioned indoors

Method used

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  • Power equipment three-dimensional positioning method and device
  • Power equipment three-dimensional positioning method and device
  • Power equipment three-dimensional positioning method and device

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Embodiment Construction

[0029] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0030] In order to illustrate the technical solutions described in this application, specific examples are used below to illustrate.

[0031] figure 1 It is a schematic diagram of the implementation flow of the three-dimensional positioning method for electric equipment provided in the embodiment of the present application. Such as figure 1 As shown, the three-dimensional position...

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Abstract

The application is applied to the technical field of power automation, and provides a power equipment three-dimensional positioning method and device. The power equipment three-dimensional positioningmethod comprises the following steps: separately obtaining the time when a first base station and a second base station receive an ultra-bandwidth signal sent by the power equipment; separately obtaining the time when a third base station and a fourth base station receive the ultra-bandwidth signal sent by the power equipment; separately obtaining the time when a fifth base station and a sixth base station receive the ultra-bandwidth signal sent by the power equipment; and calculating a first coordinate of the power equipment on a first coordinate axis, a second coordinate of the power equipment on a second coordinate axis, and a third coordinate of the power equipment on a third coordinate axis separately according to the time. According to the power equipment three-dimensional positioning method and device provided by the embodiment of the application, accurate indoor positioning of important power equipment in a substation is realized by setting an ultra-bandwidth signal base station in the substation; therefore, the important power equipment in the substation can be monitored in real time when a severe calamity occurs in the substation, such as an earthquake or a flood.

Description

technical field [0001] The present application belongs to the technical field of electric power automation, and in particular relates to a method and device for three-dimensional positioning of electric power equipment. Background technique [0002] In order to effectively operate and maintain the substation and its supporting settings, it is often necessary to collect the location information of the substation and its supporting settings. For substations, the positioning information of substations can be obtained through satellite positioning. However, for the important power equipment in the substation, the existing satellite positioning technology can only collect approximate location information, and cannot accurately locate the important power equipment in the substation indoors. Contents of the invention [0003] In view of this, the embodiment of the present application provides a three-dimensional positioning method and device for electric equipment, so as to solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S5/06H04W64/00
CPCG01S5/06H04W64/006
Inventor 张立硕马助兴徐红元张玉亮刘子豪辛子中卢会欣王微思韩鹏程霍晓娣张力伟杜亚坤何健徐晓晓尹子会
Owner STATE GRID CORP OF CHINA
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