Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network
Smart meters generally suffer degradation of metering accuracy and performance due to aging, faults, and other factors, which, however, are difficult to detect. This study proposes a measurement error estimation method for distributed smart meters based on a modified BP neural network. First, the re...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2022-07-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2022.928681/full |
| _version_ | 1818523783638548480 |
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| author | Tian Xia Cencen Liu Ming Lei Shuibin Xia Ding Li Dongyue Ming |
| author_facet | Tian Xia Cencen Liu Ming Lei Shuibin Xia Ding Li Dongyue Ming |
| author_sort | Tian Xia |
| collection | DOAJ |
| description | Smart meters generally suffer degradation of metering accuracy and performance due to aging, faults, and other factors, which, however, are difficult to detect. This study proposes a measurement error estimation method for distributed smart meters based on a modified BP neural network. First, the relationship model between the metering correction coefficient, network loss, and energy consumption measurement value for the distributed system is established. Then, a modified BP neural network for the parameter estimation method is proposed, in which the internal activation function, iterative step size, and other parameters are comprehensively designed. Finally, the parameters of the distributed smart meter measurement error are solved through training and learning. The case study verifies the effectiveness of the proposed method, and this study lays a theoretical foundation for accurate prediction of the measurement error for distributed smart meters. |
| first_indexed | 2024-12-11T05:49:03Z |
| format | Article |
| id | doaj.art-5e6fde4f029d4858a4c58baad97f83a0 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-12-11T05:49:03Z |
| publishDate | 2022-07-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-5e6fde4f029d4858a4c58baad97f83a02022-12-22T01:18:52ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2022-07-011010.3389/fenrg.2022.928681928681Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural NetworkTian XiaCencen LiuMing LeiShuibin XiaDing LiDongyue MingSmart meters generally suffer degradation of metering accuracy and performance due to aging, faults, and other factors, which, however, are difficult to detect. This study proposes a measurement error estimation method for distributed smart meters based on a modified BP neural network. First, the relationship model between the metering correction coefficient, network loss, and energy consumption measurement value for the distributed system is established. Then, a modified BP neural network for the parameter estimation method is proposed, in which the internal activation function, iterative step size, and other parameters are comprehensively designed. Finally, the parameters of the distributed smart meter measurement error are solved through training and learning. The case study verifies the effectiveness of the proposed method, and this study lays a theoretical foundation for accurate prediction of the measurement error for distributed smart meters.https://www.frontiersin.org/articles/10.3389/fenrg.2022.928681/fullmodified BP neural networksmart metersmeasurement erroractivation function*linear model |
| spellingShingle | Tian Xia Cencen Liu Ming Lei Shuibin Xia Ding Li Dongyue Ming Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network Frontiers in Energy Research modified BP neural network smart meters measurement error activation function* linear model |
| title | Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network |
| title_full | Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network |
| title_fullStr | Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network |
| title_full_unstemmed | Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network |
| title_short | Measurement Error Estimation for Distributed Smart Meters Through a Modified BP Neural Network |
| title_sort | measurement error estimation for distributed smart meters through a modified bp neural network |
| topic | modified BP neural network smart meters measurement error activation function* linear model |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2022.928681/full |
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