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Power distribution real-time data validity analytical processing system and method

A technology of data validity, analysis and processing, applied in the direction of electrical digital data processing, special data processing applications, electrical components, etc., can solve the communication interference of related terminals, telemetry, remote signaling real-time data errors are many, accurate collection of distribution network terminals gender gap and other issues, to avoid impact, improve efficiency, improve quality and reliability

Active Publication Date: 2014-08-13
STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
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Problems solved by technology

[0002] In existing substations, the operating environment of distribution automation secondary equipment is relatively harsh, and related terminals and communication devices are prone to instantaneous communication interference problems, resulting in a large amount of invalid alarm information being sent from the terminals; and the accuracy of distribution network terminal collection Compared with the main network, there is a large gap, and there are many errors in the real-time data of telemetry and remote signaling, which seriously affects the normal monitoring of distribution network scheduling

Method used

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  • Power distribution real-time data validity analytical processing system and method
  • Power distribution real-time data validity analytical processing system and method

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Embodiment Construction

[0039] The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.

[0040] Such as figure 1As shown, a power distribution real-time data validity analysis and processing system includes: an alarm server 10, a validity analysis server 20 connected thereto, a data validity history alarm memory 50, an alarm window 60 and a local alarm memory 70; A validity analysis client terminal 30 connected to the validity analysis server 20; a validity statistics query component 40 connected to the validity analysis client terminal 30 and the data validity history alarm memory 50 respectively. The validity analysis server 20 is connected with the local alarm memory 70 .

[0041] Such as figure 2 As shown, a validity analysis method for the above-mentioned power distribution real-time data validity analysis and processing system, the method includes the following steps:

[0042] Step 1, the v...

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Abstract

The invention discloses a power distribution real-time data validity analytical processing system and method. The system comprises an alarm server, a validity analysis server, a data validity historical alarm memorizer, an alarm window, a local alarm memorizer, a validity analysis client terminal and a validity statistical query component, wherein the validity analysis server, the data validity historical alarm memorizer, the alarm window and the local alarm memorizer are connected with the alarm server, the validity analysis client terminal is connected with the validity analysis server, and the validity statistical query component is respectively connected with the validity analysis client terminal and the data validity historical alarm memorizer. The validity analysis server is connected with the local alarm memorizer. Classification analysis is carried out on power distribution real-time data, valid data are judged for alarm display, filtration and statistics are carried out on invalid data, the invalid data are not sent into the alarm window, the statistical result is displayed through the validity analysis client terminal, and related defects of a power distribution system secondary device are eliminated by assisting the operation and maintenance staff.

Description

technical field [0001] The invention relates to a secondary equipment data processing system of a power distribution system of a substation, in particular to a real-time power distribution data validity analysis and processing system and a method thereof. Background technique [0002] In existing substations, the operating environment of distribution automation secondary equipment is relatively harsh, and related terminals and communication devices are prone to instantaneous communication interference problems, resulting in a large amount of invalid alarm information being sent from the terminals; and the accuracy of distribution network terminal collection Compared with the main network, there is a large gap, and there are many errors in the real-time data of telemetry and remote signaling, which seriously affects the normal monitoring of distribution network scheduling. [0003] Therefore, the distribution automation master station system needs to analyze and judge the val...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G06F19/00
Inventor 颜晟顾黎强陈东张晋蔡松柳吴俊杰卫忠唐甬岗
Owner STATE GRID SHANGHAI ENERGY INTERCONNECTION RES INST CO LTD
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