Intelligent analysis method, system and equipment for distribution network line contact point problem

A technology of intelligent analysis and problem analysis, which is applied in the field of distribution network analysis, can solve the problems of low efficiency and low analysis accuracy of analysis methods, so as to solve the problems of low work efficiency, meet business needs, and low analysis accuracy Effect

Active Publication Date: 2022-07-01
FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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  • Claims
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Problems solved by technology

[0004] The present invention provides an intelligent analysis method, system and equipment for distribution network line contact point problems, which solves the technical problem that the existing distribution network line contact point problem analysis methods have defects of low work efficiency and low analysis accuracy

Method used

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  • Intelligent analysis method, system and equipment for distribution network line contact point problem
  • Intelligent analysis method, system and equipment for distribution network line contact point problem
  • Intelligent analysis method, system and equipment for distribution network line contact point problem

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Embodiment approach

[0074] As a specific implementation manner, the specific information content of the contact point topology information may include:

[0075] The power supply path between the contact point and the outgoing switch of the substation and the equipment to which the contact point belongs.

[0076] It should be noted that the above-mentioned contact switch information, line information on both sides of the contact point, and contact point topology information may also include other information that can be used to analyze contact point problems. Specifically, the contact data acquisition object can be set according to actual needs. .

[0077] It should be noted that a distribution network line contact information record table corresponding to the target distribution network analysis area can be formed based on the obtained contact switch information, line information on both sides of the contact point, and contact point topology information, so as to execute subsequent contact point ...

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Abstract

The invention relates to the technical field of distribution network analysis, and discloses a distribution network line contact point problem intelligent analysis method, system and device. The method comprises the following steps: acquiring contact data of each contact point in a target distribution network analysis area according to a distribution network line CIM model of an equipment center; analyzing a contact point problem, including analyzing a corresponding contact switch of the contact point according to the contact switch information and the contact point topological information to determine whether the contact problem includes head end contact, no automatic contact point of the distribution network line, the contact point being arranged in the user assets and / or the contact point being located in the same tower erection interval; analyzing the relevance between the distribution network lines according to the information of the lines on the two sides of the contact point to determine whether the contact problem comprises co-station contact, co-bus contact and / or cross-station contact; and / or analyzing the distribution network lines on the two sides of the contact points to determine whether the contact problem comprises excessive contact points and / or multi-point contact. According to the invention, efficient and accurate analysis of the distribution network line connection problem is realized.

Description

technical field [0001] The invention relates to the technical field of distribution network analysis, in particular to an intelligent analysis method, system and device for a problem of a distribution network line contact point. Background technique [0002] There is generally a contact point in the distribution network line, so that when a fault occurs in part of the line or a power outage maintenance is required, the non-faulty area or non-maintenance area is transferred to other lines for power supply through the contact point, so as to reduce the area affected by the power outage. [0003] If the contact points in the distribution network line are set unreasonably, it will affect the reliability and security of the power supply. At present, the analysis of the contact point of the distribution network mainly relies on manual analysis according to the one-line diagram of the distribution network, which has the defects of low work efficiency and low analysis accuracy, and ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06H02J3/00
CPCG06Q10/0639G06Q50/06H02J3/00Y04S10/50
Inventor 邱桂华邝梓佳汤志锐周俊宇区伟潮何炎杨忠藩
Owner FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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