Unlock instant, AI-driven research and patent intelligence for your innovation.

Electricity stealing user identification method and device combined with line loss and abnormal events in the station area

An abnormal event and user identification technology, applied in the field of electricity stealing user identification, can solve the problems of unsatisfactory data set processing results, low efficiency of electricity stealing investigation, and low detection accuracy, so as to improve the efficiency of electricity stealing investigation and recognition rate , the effect of reducing workload

Active Publication Date: 2022-04-26
CHINA ELECTRIC POWER RES INST +1
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing anti-stealing methods have poor real-time performance, low detection accuracy, unsatisfactory processing results for data sets, and low efficiency in the investigation of electricity theft

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electricity stealing user identification method and device combined with line loss and abnormal events in the station area
  • Electricity stealing user identification method and device combined with line loss and abnormal events in the station area
  • Electricity stealing user identification method and device combined with line loss and abnormal events in the station area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of this thorough and complete disclosure invention, and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings are not intended to limit the invention. In the drawings, the same elements / elements are given the same reference numerals.

[0034] Unless otherwise defined, terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it is to be understood that terms defined in commonly used dictionaries should be construed as having meanings consistent with the context in the related art, and should not be construed as idealized or overly formal...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for identifying electricity stealing users combined with station area line loss and abnormal events. The basic data of each power user in the station area; using the line loss anomaly detection method of the station area and the line loss data of the at least one station area to be inspected, it is determined that there is an abnormality of the suspected user of stealing electricity within the specified power consumption period Line loss station area; for any abnormal line loss station area with suspected electricity theft users, determine the K-means cluster electricity theft suspected user set, support vector machine electricity theft suspected user set and Bayesian algorithm theft electricity suspected user and determine the list of users suspected of stealing electricity in the abnormal line loss station area after comprehensive evaluation. The electricity stealing user identification method effectively improves the identification rate of users with abnormal low-voltage electricity consumption, and effectively reduces the workload of electricity inspectors.

Description

technical field [0001] The invention relates to the technical field of power system engineering, in particular to a method, device and system for identifying electricity stealing users in combination with line loss and abnormal events in a station area. Background technique [0002] Electricity theft users account for a small proportion of the total number of electricity users, but the behavior of electricity theft interferes with the normal order of electricity consumption. Tolerance for electricity theft is not conducive to the fairness of electricity use. Therefore, anti-theft of electricity is always a task in the inspection work. The existing anti-stealing methods have poor real-time performance, low detection accuracy, unsatisfactory processing results for data sets, and low power-stealing investigation efficiency. SUMMARY OF THE INVENTION [0003] Aiming at the deficiencies of the prior art, the present invention provides a method, device and system for identifyin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00G01R31/08G01R11/24G06K9/62G06Q50/06
CPCG01R31/00G01R31/08G01R11/24G06Q50/06G06F18/23213G06F18/24155G06F18/2411
Inventor 刘厦杨艺宁薛阳王子龙杨恒徐英辉王聪杨柳
Owner CHINA ELECTRIC POWER RES INST