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Power grid equipment status early warning platform based on abnormal working condition identification

A technology for abnormal working conditions and equipment status, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of low data application level, inability to truly dig out equipment operation data status information, and lack of analysis methods for equipment operation data and other issues, to achieve the effect of improving the application level and improving the early warning ability of the equipment

Active Publication Date: 2017-02-01
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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Problems solved by technology

[0003] At present, there is a lack of effective analysis methods and unified management of equipment operation data, and it is impossible to grasp the equipment operation status and its changing process from a deeper perspective, resulting in a low level of data application, and it is still impossible to truly dig out the richness contained in the equipment operation data. status information, data analysis work is difficult

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  • Power grid equipment status early warning platform based on abnormal working condition identification

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] figure 1 It is an overall schematic diagram of the grid equipment status early warning platform based on abnormal working condition identification in the present invention. The platform includes a data interface module, a data preprocessing module, an equipment status overrun analysis module, an equipment abnormal operating condition identification module, and a status early warning module. Power grid equipment status early warning based on abnormal working condition identification and status baseline analysis, and complete the following status early warning process:

[0018] Step 1: The data interface module, through standardized interfaces such as webservice, accesses various operating data of power grid equipment from dispatching automation systems and o...

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Abstract

The present invention provides a power grid equipment state pre-warning platform based on abnormal operation condition identification, which is characterized in that: the platform comprises the following modules: a data interface module, a data preprocessing module, an equipment state threshold-crossing analysis module, an equipment abnormal operation condition identification module and a state pre-warning platform. According to the present invention, the power grid equipment state pre-warning platform starts from the improvement of an application level for equipment operation data analysis, researches a method for equipment threshold-crossing analysis and abnormal operation condition identification, realizes the scientific judgment on the change of an equipment state, and researches the abnormal operation condition identification, thereby improving the application level for power grid operation data analysis.

Description

technical field [0001] The invention relates to the field of power system analysis and automatic control, in particular to a grid equipment state early warning platform based on identification of abnormal working conditions. Background technique [0002] Equipment operation data, especially the operation data when the equipment operates abnormally or changes in state, contains a wealth of equipment status information. These data can not only reflect the operating status and historical status of the equipment, but also can be used as a reference for decision-making, and can track the operating status of the equipment in a timely manner throughout the process, turning post-event problem solving into pre-prevention. [0003] At present, there is a lack of effective analysis methods and unified management of equipment operation data, and it is impossible to grasp the equipment operation status and its change process from a deeper perspective. It is difficult to carry out data a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00
Inventor 杜双育高雅王红斌范颖吴昊耿大庆吴芳慈
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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