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Power grid fault statistical analysis system and analysis method thereof

A technology for statistical analysis and power grid faults, applied in information technology support systems, calculations, electrical digital data processing, etc., can solve problems such as error-prone, statistical analysis workload, and inability to display power grid operation from multiple angles, and achieve easy export , The work is concise and clear, and the effect of shortening the recording time

Inactive Publication Date: 2018-11-02
PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of large workload, error-prone, and inability to display the operation of the power grid from multiple angles in manual statistical analysis of power grid faults, and provide a power grid fault statistical analysis system that can be based on different perspectives according to requirements and does not require a large number of manual operations

Method used

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  • Power grid fault statistical analysis system and analysis method thereof
  • Power grid fault statistical analysis system and analysis method thereof

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Embodiment 1

[0024] Example 1. refer to Figure 1-2 . A power grid fault statistical analysis system, including a data acquisition unit, the output end of the data acquisition unit is provided with a fault input unit, the output end of the fault input unit is connected to a data statistics unit, the output end of the data statistics unit is connected to a data analysis unit, and the data The output ends of the statistics unit and the data analysis unit are respectively connected with a report generation unit;

[0025] The data acquisition unit mainly collects all equipment information of all substations, lines, and distribution networks under the jurisdiction of the region, the time of occurrence of faults, the time of restoration of power transmission, the type of fault point, the status of protection actions, the status of reclosing actions, and line fault indications. The action of the device, the action of the FA, the records of the dispatcher on duty, the record of the processing pr...

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Abstract

The invention relates to a power grid fault statistical analysis system and an analysis method thereof. In order to solve the problems that current power grid fault manual statistical analysis is large in workload and prone to errors and cannot display power grid operating conditions from multiple perspectives, The system comprises a data collection unit, wherein a fault input unit is arranged atthe output end of the data collection unit, a data statistical unit is connected to the output end of the fault input unit, a data analysis unit is connected to the output end of the data statisticalunit, and a report generation unit is connected to the output end of the data statistical unit and the output end of the data analysis unit. According to the system, periodical power grid operating results are combed and displayed from the macroscopic perspective, the big data thought is utilized to perform statistical analysis on the health degree of a power grid, analysis results are displayed clearly and have multiple choices, patterns in various angles and various forms are provided, and a first viewing angle is provided for power grid fault governance.

Description

technical field [0001] The invention relates to a fault statistical analysis system and its method, in particular to a power grid fault statistical analysis system and its analysis method. Background technique [0002] With the increasing scale of the power grid, various types of faults are also increasing, and the statistics and analysis of faults have become an important basis for controlling abnormal situations such as heavy overload, tripping, and grounding of power lines. However, the daily on-duty record of power dispatching needs to input more and more information, which is heavy workload and error-prone. In the case of many trips due to bad weather, many records were dealt with hastily. Power grid operation majors face similar problems. The dispatchers on duty in each company are faced with problems such as slow recording, slow search, slow contact, and large input volume. If they need to statistically analyze and compare tripping conditions throughout the year or e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06F17/30G06Q50/06
CPCG06Q10/06395G06Q50/06Y04S10/50
Inventor 王畅张华恺宋大伟张远铭杨世盛仲惟师张宝国汤胜波姚军传王军罗守环张道军宋善文翟端勇汤铁军葛祖郁王志军丛宽堂栾丽明牟逵姜洪毅
Owner PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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