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Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy

The emerging triboelectric nanogenerator (TENG) network shows great potential in harvesting the ocean wave energy, which can help to achieve large-scale clean wave power generation. However, due to the lack of an effective networking strategy and theoretical guidance, the practicability of the TENG...

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Autores principales: Liu, Wenbo, Xu, Liang, Liu, Guoxu, Yang, Hang, Bu, Tianzhao, Fu, Xianpeng, Xu, Shaohang, Fang, Chunlong, Zhang, Chi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7724192/
https://www.ncbi.nlm.nih.gov/pubmed/33319175
http://dx.doi.org/10.1016/j.isci.2020.101848
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author Liu, Wenbo
Xu, Liang
Liu, Guoxu
Yang, Hang
Bu, Tianzhao
Fu, Xianpeng
Xu, Shaohang
Fang, Chunlong
Zhang, Chi
author_facet Liu, Wenbo
Xu, Liang
Liu, Guoxu
Yang, Hang
Bu, Tianzhao
Fu, Xianpeng
Xu, Shaohang
Fang, Chunlong
Zhang, Chi
author_sort Liu, Wenbo
collection PubMed
description The emerging triboelectric nanogenerator (TENG) network shows great potential in harvesting the ocean wave energy, which can help to achieve large-scale clean wave power generation. However, due to the lack of an effective networking strategy and theoretical guidance, the practicability of the TENG network is heavily restricted. In this paper, based on the typical spherical TENG, we investigated the networking design of TENGs. Four fundamental forms of electrical networking topology are proposed for large-scale TENG networks, and the influences of cable resistance and output phase asynchrony of each unit to the network output were systematically investigated. The research results show that the forms of electrical networking topology can produce an important influence on the output power of large-scale TENG networks. This is the first strategy analysis for the TENG network, which provides a theoretical basis and a universal method for the optimization design of large-scale power networks.
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spelling pubmed-77241922020-12-13 Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy Liu, Wenbo Xu, Liang Liu, Guoxu Yang, Hang Bu, Tianzhao Fu, Xianpeng Xu, Shaohang Fang, Chunlong Zhang, Chi iScience Article The emerging triboelectric nanogenerator (TENG) network shows great potential in harvesting the ocean wave energy, which can help to achieve large-scale clean wave power generation. However, due to the lack of an effective networking strategy and theoretical guidance, the practicability of the TENG network is heavily restricted. In this paper, based on the typical spherical TENG, we investigated the networking design of TENGs. Four fundamental forms of electrical networking topology are proposed for large-scale TENG networks, and the influences of cable resistance and output phase asynchrony of each unit to the network output were systematically investigated. The research results show that the forms of electrical networking topology can produce an important influence on the output power of large-scale TENG networks. This is the first strategy analysis for the TENG network, which provides a theoretical basis and a universal method for the optimization design of large-scale power networks. Elsevier 2020-11-23 /pmc/articles/PMC7724192/ /pubmed/33319175 http://dx.doi.org/10.1016/j.isci.2020.101848 Text en © 2020 The Author(s) http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Article
Liu, Wenbo
Xu, Liang
Liu, Guoxu
Yang, Hang
Bu, Tianzhao
Fu, Xianpeng
Xu, Shaohang
Fang, Chunlong
Zhang, Chi
Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy
title Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy
title_full Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy
title_fullStr Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy
title_full_unstemmed Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy
title_short Network Topology Optimization of Triboelectric Nanogenerators for Effectively Harvesting Ocean Wave Energy
title_sort network topology optimization of triboelectric nanogenerators for effectively harvesting ocean wave energy
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7724192/
https://www.ncbi.nlm.nih.gov/pubmed/33319175
http://dx.doi.org/10.1016/j.isci.2020.101848
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