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Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks
Wireless sensor networks (WSNs) are widely used in industrial applications. However, many of them have limited lifetimes, which has been a considerable constraint on their widespread use. As a typical application of WSNs, distributed measurement of the electric field under high-voltage direct-curren...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9920689/ https://www.ncbi.nlm.nih.gov/pubmed/36772608 http://dx.doi.org/10.3390/s23031567 |
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author | Li, Jinmeng Lv, Jianxun Zhao, Penghui Sun, Yucheng Yuan, Haiwen Xu, Hai |
author_facet | Li, Jinmeng Lv, Jianxun Zhao, Penghui Sun, Yucheng Yuan, Haiwen Xu, Hai |
author_sort | Li, Jinmeng |
collection | PubMed |
description | Wireless sensor networks (WSNs) are widely used in industrial applications. However, many of them have limited lifetimes, which has been a considerable constraint on their widespread use. As a typical application of WSNs, distributed measurement of the electric field under high-voltage direct-current (HVDC) transmission lines also suffers from this issue. This paper first introduces the composition of the electric-field measurement system (EFMS) and its working principle. Considering the actual power supply of the system, this paper mainly introduces the composition of the wireless sensor node (WSND) and analyzes the power consumption and potential working state transformation of the WSND, together with a comprehensive study on parameters affecting the power consumption of the wireless communication unit. Moreover, an energy-efficient scheduling approach is proposed after specially designing a working sequence and the study on system parameters. The proposed approach is verified by experiments on not only the experimental line of the national HVDC test base, but also a commercial operation HVDC transmission line with the challenge of long endurance, which is considered in this paper with a new strategy. The results show that the proposed method can greatly extend the lifetime of the WSND. |
format | Online Article Text |
id | pubmed-9920689 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-99206892023-02-12 Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks Li, Jinmeng Lv, Jianxun Zhao, Penghui Sun, Yucheng Yuan, Haiwen Xu, Hai Sensors (Basel) Article Wireless sensor networks (WSNs) are widely used in industrial applications. However, many of them have limited lifetimes, which has been a considerable constraint on their widespread use. As a typical application of WSNs, distributed measurement of the electric field under high-voltage direct-current (HVDC) transmission lines also suffers from this issue. This paper first introduces the composition of the electric-field measurement system (EFMS) and its working principle. Considering the actual power supply of the system, this paper mainly introduces the composition of the wireless sensor node (WSND) and analyzes the power consumption and potential working state transformation of the WSND, together with a comprehensive study on parameters affecting the power consumption of the wireless communication unit. Moreover, an energy-efficient scheduling approach is proposed after specially designing a working sequence and the study on system parameters. The proposed approach is verified by experiments on not only the experimental line of the national HVDC test base, but also a commercial operation HVDC transmission line with the challenge of long endurance, which is considered in this paper with a new strategy. The results show that the proposed method can greatly extend the lifetime of the WSND. MDPI 2023-02-01 /pmc/articles/PMC9920689/ /pubmed/36772608 http://dx.doi.org/10.3390/s23031567 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Li, Jinmeng Lv, Jianxun Zhao, Penghui Sun, Yucheng Yuan, Haiwen Xu, Hai Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks |
title | Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks |
title_full | Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks |
title_fullStr | Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks |
title_full_unstemmed | Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks |
title_short | Research and Application of Energy-Efficient Management Approach for Wireless Sensor Networks |
title_sort | research and application of energy-efficient management approach for wireless sensor networks |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9920689/ https://www.ncbi.nlm.nih.gov/pubmed/36772608 http://dx.doi.org/10.3390/s23031567 |
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