Power-stealing prevention analysis method and apparatus

An anti-stealing and stealing technology, applied in the field of anti-stealing analysis, can solve the problem of low data utilization and achieve the effect of improving data utilization

Active Publication Date: 2015-09-23
STATE GRID CORP OF CHINA +1
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defect of low data utilization rate in the existing power consumption information

Method used

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  • Power-stealing prevention analysis method and apparatus
  • Power-stealing prevention analysis method and apparatus
  • Power-stealing prevention analysis method and apparatus

Examples

Experimental program
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Example Embodiment

[0054] Example one

[0055] See figure 2 As shown, in the first embodiment, the specific process of the anti-theft analysis method is as follows:

[0056] Step 201: Obtain the abnormal power consumption event of the target user and the corresponding event time according to the records in the power consumption information collection system.

[0057] In the first embodiment, the abnormal power consumption event is shown in Table 1:

[0058] Table 1

[0059] Abnormal power consumption event

[0060] Step 202: Use the sequential pattern mining algorithm to mine and process the abnormal electricity consumption event, and obtain the sequential pattern related to the electricity theft behavior.

[0061] Wherein, in step 202, the time window constraint is added when acquiring the sequence pattern related to the power theft behavior, and the length of the time window is 1 hour, that is, the entire acquired sequence pattern must occur within 1 hour.

[0062] Step 203: Obtain a sequence mode th...

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Abstract

The invention discloses a power-stealing prevention analysis method and apparatus. The method includes acquiring the power consumption abnormal events and corresponding event time of a target user based on the records in a power consumption information acquisition system, wherein the power consumption abnormal events include electric energy meter operating events and electric energy meter abnormal events; and determining the target user being suspicious in power stealing when the electric energy meter operating events occur and then the electric energy meter abnormal events occur. According to the invention, some specified sequence modes related to the power-stealing events can be found out through the analysis of a lot of historical data in the power consumption information acquisition system, and whether the user is suspicious in power stealing can be determined. Therefore, the effectiveness and pertinency of the power-stealing prevention and checking of the power consumption information acquisition system can be improved, the effect of the power-stealing prevention of the power consumption information acquisition system can be fully achieved, and the data utilization rate is improved.

Description

technical field [0001] The present invention relates to the technical field of electricity theft prevention, in particular to a method and device for analyzing electricity theft prevention. Background technique [0002] Stealing electricity is a very bad act, and its nature has already involved illegal activities. With the development of science and technology, although the development of power supply system in power supply management has made great technological progress in power supply management, it has not solved the problem of electricity theft from the root. This is because with the strengthening of the power supply technology of the power supply system, the way of stealing electricity has also changed. Under the new management model, electricity thieves will find technical gaps based on new situations, and change the technology and method of stealing electricity in a targeted manner. Therefore, although we have invested a lot of money and technology in exposing and ...

Claims

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Application Information

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IPC IPC(8): G06F19/00G01R11/24
Inventor 赵羡龙张丽丽李金谭奇力石磊王要杰
Owner STATE GRID CORP OF CHINA
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