Method and device for identifying users with abnormal electricity consumption

A recognition method and user recognition technology, applied in character and pattern recognition, data processing applications, instruments, etc., can solve problems such as low detection efficiency and small coverage, achieve accurate recognition, solve small coverage, and improve accuracy Effect

Inactive Publication Date: 2020-05-19
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for identifying users with abnormal electricity usage, so as to at least solve the technical problems of low detection efficiency and small coverage in the inspection of users with abnormal electricity usage in the related art

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  • Method and device for identifying users with abnormal electricity consumption
  • Method and device for identifying users with abnormal electricity consumption
  • Method and device for identifying users with abnormal electricity consumption

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a method and a device for identifying users with abnormal electricity consumption. The method comprises the following steps: acquiring historical power consumption data, and identifying an abnormal value in the historical power consumption data; filtering abnormal values in the historical power consumption data; searching a user electricity consumption characteristic variable in the electricity consumption historical data; and utilizing a preset modeling algorithm to construct an abnormal power consumption user identification model, utilizing the abnormal power consumption user identification modeld to identify abnormal users in the historical power consumption data, wherein input data of the abnormal power consumption user identification model are data corresponding to the user power consumption characteristic variables, and output data are abnormal user identifiers. According to the invention, the technical problems of low detection efficiency and small coverage area of the inspection of the abnormal power utilization users in the related art are solved.

Description

technical field [0001] The invention relates to the technical field of power grid control, in particular to a method and device for identifying users with abnormal power consumption. Background technique [0002] In related technologies, with the rapid growth of the number of power customers, electricity theft in the power supply system network has been repeatedly banned, and the means of stealing electricity are constantly changing and developing, and the phenomenon of electricity theft is becoming more and more serious. Electricity safety has brought hidden dangers and seriously threatens people's lives. The current method of checking abnormal electricity users is mostly to determine abnormal users through manual regular inspection of electric meters or through user reports. This method has disadvantages such as low work efficiency, small coverage, and great dependence on the experience of business personnel. Meet the needs of electricity inspection and anti-theft work. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06Q50/06
CPCG06Q50/06G06F18/24323
Inventor 徐蕙曹昆高鑫李香龙丁屹峰张禄陆斯悦马龙飞王培祎
Owner STATE GRID BEIJING ELECTRIC POWER
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