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A method, device, and equipment for obtaining a power supply path for a power line

A power supply path and power line technology, applied in the field of graph data, can solve the problem of low efficiency of power supply path acquisition, and achieve the effect of reducing the consumption of computing resources and improving efficiency

Active Publication Date: 2021-10-15
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, through the above scheme, when there are a large number of devices in the power grid, obtaining the power supply path of a certain device requires a large number of calculations by the computer, and the efficiency of obtaining the power supply path is low

Method used

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  • A method, device, and equipment for obtaining a power supply path for a power line
  • A method, device, and equipment for obtaining a power supply path for a power line
  • A method, device, and equipment for obtaining a power supply path for a power line

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Embodiment Construction

[0045] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0046] It should be understood that the "indication" mentioned in the embodiments of the present application may be a direct indication, may also be an indirect indication, and may also mean that there is an association relationship. For example, A indicates B, which can mean that A directly indicates B, for example, B can be obtained through A; it can also indicate that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also indicate that there is an association between A an...

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Abstract

The present application relates to a method, device and equipment for obtaining a power supply path of a power line, and specifically relates to the field of graph data. The method includes: obtaining a first topology map; performing a path search on the first topology map to obtain a main power supply path; , constructing a second topology graph; performing a path search on the second topology graph to obtain a power supply path between the first low-voltage master device and the first high-voltage master device. Through the above solution, the power supply path of the low-voltage main device can be obtained only by searching the relatively simple topology map composed of the main device and the topology map composed of each sub-device in the main path, which greatly reduces the consumption of computing resources. The efficiency of power supply path search is improved.

Description

technical field [0001] The present invention relates to the field of graph data, in particular to a method, device and equipment for obtaining a power supply path of a power line. Background technique [0002] The power supply path is the path through which the power of the grid is transmitted to the user end through the actual device topology path. In practical applications, it is the path from the equipment to the 220kV or 500kV transformer, which is used as the power supply path of the equipment. [0003] In the prior art, due to the complexity of the equipment in the power grid, the connection between the various devices in the power grid is very complicated. Therefore, the topology of the power grid can be determined first according to the various devices in the power grid and the connection relationship between them, and according to the topology The structure obtains the power supply path of each device. [0004] However, through the above solution, when there are a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/245G06F16/28G06F16/22H02J3/00
CPCG06F16/2228G06F16/245G06F16/288H02J3/00H02J2203/20Y02D10/00
Inventor 赵保华路轶何明姜闿笈杨小磊卢卫疆郑晓崑喻显茂郭果席骊瑭张国芳
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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