High-risk electric energy metering device locking method based on data backflow

Abstract

The invention provides a high-risk electric energy metering device locking method based on data backflow, relates to the technical field of power utilization management, and solves the problem that a current electricity larceny prevention method is integrated on a platform of a provincial centralized metering automation system, so thatpersonalized data analysis requirements cannot be fulfilled,and the problem that due to coping with platform pressure caused by continuous data import and export and recalculation, professional electricity stealing black-hand technical means cannot be avoided. Data backflow of the provincial-level centralized metering automation system platform is utilized, so that the platform pressure is relieved; the line loss rate change of the feeder line is combined with the operation characteristics of the electric energy metering device, the high-risk electric energy metering device is locked by adopting a method of searching the daily line loss change of the line and the matching degree of the daily load of each user gateway device connected in the line, and field rectification is not needed, so that risks of live construction and high cost of anti-electricity stealing monitoring are prevented, and the data is timely; and the full-life-cycle management of the electric energy metering device is perfected, and the guidance of electricity larceny prevention operation management is provided for a power supply department.

Description

technical field [0001] The present invention relates to the technical field of power consumption management, and more specifically, to a method for locking high-risk electric energy metering devices based on data backflow. Background technique [0002] Until today, electricity has become an indispensable part of people's life. However, in recent years, a phenomenon of stealing electricity has gradually appeared in the society, and it is becoming more and more serious. Stealing electricity is nothing more than trying not to pay or pay less electricity bills. This behavior has brought huge economic losses to the country and the power supply department. Stealing electricity has the characteristics of frequent occurrence and concealment, and there are methods of stealing electricity such as undervoltage method, shunt method, electric energy meter programming method, and relay switching method. [0003] The electric energy metering device is the whole of measuring instruments a...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the current anti-stealing method is integrated on the platform of the provincial-level centralized metering automation system, it is impossible to meet the needs of personalized data analysis and to deal with the platform pressure of continuous data import and export recalculation, and it is even more difficult to avoid the problem of professional power-stealing black hands , the present invention proposes a high-risk electric energy metering device locking method based on data backflow, which uses line loss to lock high-risk electric energy metering devices, improves the full life cycle management of electric energy metering devices, and provides power supply departments with guidance on anti-stealing operation management

Images