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Electric energy consumption data abnormity early warning method

A technology of energy consumption data and abnormality, which is applied in the field of abnormal early warning of electric energy consumption data, and can solve the problems of high operation and maintenance cost and time-consuming

Pending Publication Date: 2022-08-09
CHINA INFOMRAITON CONSULTING & DESIGNING INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of regular maintenance of smart meters takes a lot of time, and for the unified operation and maintenance management of enterprises, the operation and maintenance costs are also high. Therefore, there is an urgent need for a remote and real-time power consumption collection data analysis and Abnormal Judgment Method

Method used

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  • Electric energy consumption data abnormity early warning method

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Embodiment

[0066] In the method for determining abnormality of electrical energy consumption data provided by this embodiment, the step 6 includes:

[0067] Determine the interval in which the abnormal probability value of the non-fixed business obtained in step 5 is located. If it is less than or equal to 0.2, a four-level warning record is generated in the software platform; A third-level warning record is generated in the platform; if the abnormal probability of non-fixed business obtained in step 5 is greater than 0.5 and less than or equal to 0.8, a second-level warning record is generated in the software platform; if the abnormal probability of non-fixed business obtained in step 5 is greater than 0.8, less than or equal to 0.8 If it is equal to 1, a first-level warning record is generated in the software platform.

[0068] It can be seen from the above technical solutions that an embodiment of the present invention provides a method for early warning of abnormal electrical energy ...

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Abstract

The invention provides an electric energy consumption data abnormity early warning method. The method comprises the following steps: establishing a space association relationship for electric meters in an enterprise; acquiring real-time data of each electric meter through an intelligent collector and reporting the real-time data to the platform; judging whether the real-time data is electric energy consumption abnormal data or not according to a preset index threshold value; if yes, subtracting the electric energy reading of the current period of the ammeter from the electric energy reading of the last period of the ammeter to obtain the current-period electricity consumption of the ammeter; obtaining a non-fixed service anomaly probability according to the spatial association relationship of the electricity meters and the current electricity consumption; and according to the abnormal probability of the non-fixed business, carrying out grading abnormity early warning on the electric energy consumption data. Compared with the prior art, the method has the advantages that the accuracy of abnormity judgment is improved, misjudgment is reduced, and enterprise users can be reminded to check abnormities and correct data in time.

Description

technical field [0001] The invention relates to the technical field of computer data processing, in particular to a method for early warning of abnormal electrical energy consumption data. Background technique [0002] With the refined management of electric energy consumption in enterprises, the accuracy of data is particularly important in the process of collecting electric energy consumption data. Large-scale enterprise organizations have a wide distribution area. If unified management of enterprise energy consumption is required, the operation stability of smart meters must first be ensured. The traditional method of regular maintenance of smart meters is time-consuming, and the operation and maintenance cost is also high for the unified operation and maintenance management of enterprises. method of abnormality determination. SUMMARY OF THE INVENTION [0003] Purpose of the invention: The technical problem to be solved by the present invention is to provide an early ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R35/04G08B21/18
CPCG01R31/00G01R35/04G08B21/182G08B21/185Y02P90/82
Inventor 刘露任杰周斌徐啸峰唐子元范洪兵洪亮沈轩余超李元义
Owner CHINA INFOMRAITON CONSULTING & DESIGNING INST CO LTD
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