| 题名 | High-performance piezoelectric energy harvesting system with anti-interference capability for smart grid monitoring |
| 作者 | |
| 通讯作者 | Fan，Kangqi |
| 发表日期 | 2024-02-01
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| DOI | |
| 发表期刊 | |
| ISSN | 0960-1481
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| EISSN | 1879-0682
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| 卷号 | 221 |
| 摘要 | This paper presents a piezoelectric energy harvesting device with anti-interference capability. The device utilizes magnetic coupling between the magnet at the tip of the piezoelectric cantilever and the alternating magnetic field surrounding power lines to efficiently harvest energy. Three piezoelectric cantilever structures are designed to optimize energy harvesting efficiency and space utilization. The impact of magnet interaction on the energy harvesting performance is investigated through theoretical analysis and experiments. The results demonstrate a decrease in the natural frequency of each piezoelectric cantilever due to magnet interaction. Frequency compensation techniques are applied to improve the overall output of the device. The anti-interference capability of the harvester is thoroughly evaluated, showing stable output even under random acceleration and the ability to withstand external interference. Additionally, the device successfully powers a wireless temperature and humidity sensor, validating its potential for self-powered wireless sensing nodes in grid monitoring systems. |
| 关键词 | |
| 相关链接 | [Scopus记录] |
| 收录类别 | |
| 语种 | 英语
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| 学校署名 | 第一
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| ESI学科分类 | ENGINEERING
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| Scopus记录号 | 2-s2.0-85179487867
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| 来源库 | Scopus
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| 引用统计 |
被引频次[WOS]：7
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| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/629282 |
| 专题 | 工学院_深港微电子学院 |
| 作者单位 | 1.School of Microelectronics,Southern University of Science and Technology,Shenzhen,518055,China 2.International School of Microelectronics,Dongguan University of Technology,Dongguan,523808,China 3.School of Mechano-Electronic Engineering,Xidian University,Xi'an,710071,China |
| 第一作者单位 | 深港微电子学院 |
| 第一作者的第一单位 | 深港微电子学院 |
| 推荐引用方式 GB/T 7714 |
Gu，Shanghao,Xu，Weihan,Xi，Kunling,et al. High-performance piezoelectric energy harvesting system with anti-interference capability for smart grid monitoring[J]. Renewable Energy,2024,221.
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| APA |
Gu，Shanghao,Xu，Weihan,Xi，Kunling,Luo，Anxin,Fan，Kangqi,&Wang，Fei.(2024).High-performance piezoelectric energy harvesting system with anti-interference capability for smart grid monitoring.Renewable Energy,221.
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| MLA |
Gu，Shanghao,et al."High-performance piezoelectric energy harvesting system with anti-interference capability for smart grid monitoring".Renewable Energy 221(2024).
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| 条目包含的文件 | 条目无相关文件。 | |||||
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