Remote Estimation of Measurement Error of Smart Meters based on AMI |
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| Chengbin Liang, Fangxing Liu, Qing He, Zhaosheng Teng, Jianmin Li |
- Abstract:
- A remote calibration method of measurement error of smart meter, which has the characteristics of large quantity and difficult calibration one by one on site, is studied in this paper. First of all, we introduce the principle of estimation the measurement error of smart meter by using a large number of data collected by smart meter to the information center under the structure of Advanced Metering Infrastructure. Then, the relationship between reading of summary meter and sub-meters and line loss estimation is given. Finally, the influence of line loss estimation on the measurement error remote estimation of smart meter is analyzed and show the solution of the model can be solved by the mature iterative method.
- Keywords:
- remote calibration, AMI, smart meter, line lose
- Download:
- IMEKO-TC4-2019-025.pdf
- DOI:
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