Computer Science ›› 2019, Vol. 46 ›› Issue (6A): 436-438.

• Big Data & Data Mining • Previous Articles     Next Articles

Vertical Analysis Based on Fault Data of Running Smart Meter

LIU Zi-yi1, LIU Qing1, WANG Chong1, WANG Ji-meng1, WANG Yue1, LIU Jin-shuo2, YIN Ze-hao2   

  1. State Grid Tianjin Electric Power Company Electric Power Research Institute,Tianjin 300000,China1;
    School of Cyber Science and Engineering,Wuhan University,Wuhan 430076,China2
  • Online:2019-06-14 Published:2019-07-02

Abstract: As the main tool of electricity measurement and economic settlement,the failure rate of smart meter is directly related to the national economy and livelihood of the masses.This paper devised a vertical analysis model of fault data of running smart meter.The model can analyze the operation failure rate data of smart meters from different manufacturers and batches.The model firstly cleans the useless data,then carries out linear regression analysis on the basic data items,and gets the fault data and changing rate of the failure rate of each batch,which are utilized to do the cluster to evaluate the stability of the factory quality.The method and the result of the model can assess the quality of the batch of the smart meter,and can be beneficial to estimate the quality of factory.

Key words: Cluster, Multilayer model, Regression analysis, Smart meter

CLC Number: 

  • TM934
O’Connor,Kleyner.Guide for selecting and using reliability predictions based on IEEE 1413..
GB 17215.911-200×/IEC/TR 62059-11-2002,电量计量设备. 可靠性.第11部分:一般概念..
GB 17215.911-200×/IEC/TR 62059-31-1-2008,电能测量设备--可靠性--第31-1部分:加速可靠性测试--提高温度和湿度..
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