A method and system for automatic verification of telecontrol information sources
A technology for telecontrol information and information sources, which is applied in the field of automatic auditing methods and systems for telecontrol information sources, can solve problems such as low accuracy and low efficiency, and achieve the effect of high accuracy.
Active Publication Date: 2021-11-12
GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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[0005] The purpose of the present invention is to provide a method and system for automatic auditing of remote information sources to solve the technical problems of low efficiency and low accuracy in actual implementation in the prior art
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[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0065] Such as Figure 1-4 As shown, the embodiment of the present invention provides a method for automatic auditing of remote information sources, including the following steps:
[0066] Such as figure 2 As shown, in step S1, the telecontrol information source is extracted from the telecontrol information feature, and the telecontrol information feature is fused and optimized to generate the optimal information feature combination, which is used to constru...
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The invention discloses a method and system for automatic auditing of telecontrol information sources, comprising the following steps: step S1, extracting telecontrol information features from telecontrol information sources, and performing fusion optimization on telecontrol information features to generate and construct telecontrol The optimal information feature combination for fast and accurate automatic review of information sources; step S2, using the optimal information feature combination to divide the telecontrol information sources into the same attribute to obtain multiple groups of telecontrol information source clusters; step S3, to The telecontrol information source cluster performs internal similarity analysis to determine the working condition of the telecontrol information source so as to realize the automatic review of the telecontrol information source. The invention uses a hierarchical clustering algorithm to divide telecontrol information sources with similar ledger parameters and working condition data into the same telecontrol information source cluster, which can quickly determine which telecontrol information source is in an abnormal state, and has a high accuracy rate of abnormal detection.
Description
technical field [0001] The invention relates to the technical field of electric power automation, in particular to a method and system for automatic auditing of telecontrol information sources. Background technique [0002] Power system telecontrol is a remote monitoring and control technology that serves power system scheduling, that is, a technical means to manage and monitor the operating conditions of many factories, institutes, stations, equipment and components that are widely distributed. [0003] In order to facilitate the query and review of each electronic system, uniform standards, unified signal point naming conventions, and no human errors such as faulty and missing points are used as the telecontrol information standardization point table, and only the relevant voltage levels and intervals need to be filled in. The name can be directly imported into the information point table of the telecontrol system, and the deficiencies of each telecontrol system can be fou...
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IPC IPC(8): G06Q10/10G06Q50/06G06K9/62
CPCG06Q10/103G06Q50/06G06F18/213G06F18/23G06F18/22G06F18/25
Inventor 段孟雍钟志明汪杰苏俊妮李波武天龙刘沛林
Owner GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU