Metering device fault diagnosis method based on RF-GBDT

A technology of RF-GBDT and metering device, applied in the field of information, can solve problems such as scarcity, achieve the effect of improving management level, narrowing the scope of investigation and punishment, and realizing online diagnosis and pre-judgment

Active Publication Date: 2019-09-10
JIANGSU ELECTRIC POWER CO +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, so far, the research on applying the RF-GBDT algorithm to the fault diagnosis of metering devices is still relatively rare.

Method used

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  • Metering device fault diagnosis method based on RF-GBDT
  • Metering device fault diagnosis method based on RF-GBDT
  • Metering device fault diagnosis method based on RF-GBDT

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Embodiment 1

[0045] The RF-GBDT-based metering device fault diagnosis method implemented in this implementation is based on related data such as metering device attribute data, historical power data, meteorological data, and metering abnormality record data, and extracts power characteristics and weather characteristics from the data 15 days before the abnormality discovery time And other related indicators, construct RF-GBDT model, and identify and diagnose whether the metering device is faulty. The RF-GBDT model can be applied to the fault diagnosis of the metering device, output a list of suspected faults of the metering device, analyze the fault characteristics of the metering device according to the suspected list, fully understand the characteristics and laws of the suspected faulty metering device, and implement targeted emergency repair of the metering device service, improve the fault management level of metering devices, and improve user service satisfaction. Taking the electric ...

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Abstract

The invention relates to a metering device fault diagnosis method based on RF-GBDT. The specific method comprises the following steps: based on related data such as metering device attribute data, historical electric quantity data, meteorological data, metering abnormality record data and the like, extracting related indexes such as electric quantity characteristics, weather characteristics and the like from data 15 days before abnormality discovery time, constructing an RF-GBDT model, and identifying and diagnosing whether the metering device has a fault or not. The RF-GBDT model can be applied to fault diagnosis of the metering device. According to the method, the suspected fault list of the metering device is output, fault feature analysis of the metering device is carried out accordingto the suspected list, the feature rule of the suspected fault metering device is comprehensively understood, accurate first-aid repair service of the metering device is implemented in a targeted mode, the fault management level of the metering device is improved, and the user service satisfaction is improved.

Description

technical field [0001] The invention relates to the field of information technology, in particular to an intelligent fault diagnosis technology. Background technique [0002] With the acceleration of economic development and the improvement of people's quality of life, the demand for electricity continues to increase. Whether the metering device can operate in a healthy and stable manner directly affects the production and development of the power company, which is related to the economic benefits of the power company; The fairness and fairness of trade settlement is the key to ensuring the safe use of electricity for users. The metering device is mainly composed of metering cabinets, electric energy meters, etc., which are widely distributed and large in number, and due to the influence of electricity theft, system interference, external environment and other factors, the metering device is prone to various failures. In order to ensure the reliability of the metering devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04G06Q50/06
CPCG06Q10/06393G06Q10/04G06Q50/06Y04S10/50
Inventor 殷新博陆芸王数杜健杨汉新马凯殷萍张馨
Owner JIANGSU ELECTRIC POWER CO
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