Temperature-Controlled Smart Energy Meter Field Calibration System Based on Measurement Risk Rating

Smart energy meters are commonly used in power grids in various countries at present. However, in the process of using smart meters, there is no effective online measurement method, which results in the inability of smart energy meters to measure accuracy at the site of use. The energy measurement r...

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Bibliographic Details
Published in2019 3rd International Conference on Smart Grid and Smart Cities (ICSGSC) pp. 60 - 64
Main Authors Tan, Hengyu, Yao, Hejun, Huang, Yan, Wang, Huanning, Zhao, Zhihua, He, Yan
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2019
Subjects
Calibration
Energy measurement
field calibrator
measurement risk rating
Meters
smart energy meters
Smart meters
Temperature control
Temperature measurement
temperature-controlled
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Summary:Smart energy meters are commonly used in power grids in various countries at present. However, in the process of using smart meters, there is no effective online measurement method, which results in the inability of smart energy meters to measure accuracy at the site of use. The energy measurement risk in the field environment cannot be assessed. In order to achieve accurate on-site verification of smart energy meters in use without affecting user power consumption, this paper studies the whole life cycle quality assessment and risk warning technology of smart grid energy metering system, and develops temperature-controlled high-precision remote smart energy meter calibration equipment. The equipment adopts the method of "measurement risk grading management + field calibration + laboratory final judgment" to realize fast field verification and effective measurement performance evaluation of the smart meter in use, provide useful exploration for energy measurement in complex environment.
DOI:10.1109/ICSGSC.2019.00-18