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A system and method for comprehensive analysis of fault self-healing capability of distribution lines

A power distribution line, comprehensive analysis technology, applied in the direction of circuit devices, AC network circuits, emergency protection circuit devices, etc., can solve problems such as no analysis platform, data source system resources are not interoperable, and cannot be effectively obtained, so as to improve self-healing ability, improving analysis ability, and enhancing the effect of self-healing control ability

Active Publication Date: 2022-05-03
DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology

[0003] The existing self-healing ability analysis methods of distribution lines mainly rely on manual labor, which requires a high level of experience and knowledge of the analysts, and there is no unified standard analysis platform to support them; the resources of the various data source systems are not interoperable, and the volume is huge. The data is not prominent, cannot be effectively obtained, and has many shortcomings such as low efficiency and no early warning; moreover, it is impossible to display, early warning, and propose solutions to line self-healing problems

Method used

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Embodiment Construction

[0033] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily limiting the...

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Abstract

The invention discloses a system and method for comprehensive analysis of power distribution line fault self-healing ability. The system includes a distribution network information unit, a static analysis unit, a dynamic perception unit, a dynamic analysis unit, a comprehensive analysis unit and an early warning unit; the method By acquiring distribution network information, sensing the dynamic operation data of the distribution network, analyzing the self-healing ability of distribution line faults, proposing a solution for capacity improvement, and giving early warning of the self-healing ability of distribution lines. The present invention greatly improves the analysis ability of the self-healing ability of the fault of the distribution line, integrates the static and dynamic analysis results of the distribution line, gives the result of the self-healing ability of the distribution line, and gives an early warning in time, and proposes a self-healing ability improvement plan, It is convenient for various departments to grasp the self-healing ability of distribution lines, make emergency plans for line faults, provide a basis for the development and construction of distribution networks and the configuration and maintenance of automation equipment, and improve the fault handling capabilities of distribution networks.

Description

technical field [0001] The invention relates to the field of distribution network fault processing, in particular to a comprehensive analysis system and method for fault self-healing ability of distribution lines. Background technique [0002] As the society and people gradually increase the reliability requirements of power supply, it is more and more important to enhance the self-healing ability of distribution network. The analysis of enhancing the self-healing ability of distribution line is particularly important to improve the practical operation of distribution network. [0003] The existing self-healing ability analysis methods of distribution lines mainly rely on manual labor, which requires a high level of experience and knowledge of the analysts, and there is no unified standard analysis platform to support them; the resources of the various data source systems are not interoperable, and the volume is huge. The data is not prominent, cannot be effectively obtained...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00H02J13/00H02H7/26H02H3/06
CPCH02J3/001H02J13/00001H02J13/00002H02J13/0004H02H7/26H02H3/066H02J2203/20Y02E60/00Y04S10/20
Inventor 李龙潭孟海磊王志强房牧曹清涛姜云刘春秀刘韦婷封国栋苏冰李晓博
Owner DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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