Hunan Electric Power ›› 2020, Vol. 40 ›› Issue (4): 77-80.doi: 10.3969/j.issn.1008-0198.2020.04.018

• New technology and Application • Previous Articles     Next Articles

Design and Implementation of Power Metering Device Troubleshooting System Based on Cloud Platform

YIN Dongyang1, HUANG Hongqiao2,3, LI Kai2,3, TAN Cong2,3   

  1. 1. State Grid Huaihua Power Supply Company, Huaihua 418000,China;
    2. State Grid Hunan Electric Power Company Power Supply Service Center (Metrology Center), Changsha 410004,China;
    3. Hunan Province Key Laboratory of Intelligent Electrical Measurement and Application Technology, Changsha 410004, China
  • Received:2020-05-18 Online:2020-08-25 Published:2020-09-30

Abstract: Combined with the knowledge and experience of many experts, this paper uses the new internet of things technology, and establishes an expert system based on cloud platform for power metering troubleshooting. The system is composed of hand-held test terminal, hand-held APP and cloud server. The on-site handlers uploads the on-site information through hand-held APP, queries the fault database and asks for online experts to realize intelligent troubleshooting and online diagnosis of metering device fault. The application example shows that the system effectively improves the troubleshooting ability and work efficiency of the field maintenance personnel,and reduces the technical requirements of the on-site maintenance personnel.

Key words: smart meter, error checking, expert system, measure fault

CLC Number: