一个自动供电和自我监控的超低频波能量收割器,用于智能海洋牧场
Yang Peng1,2, Hongjie Tang3, Hongye Pan1
1School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, P.R. China.
iScience
|September 12, 2024
概括
这项研究介绍了一个智能海洋牧场自动供电和自我监控系统 (SOR-SSS),以利用超低频波能量. 该系统有效地为低功耗设备提供动力,并使蓝色能源应用程序的准确数据预测成为可能.
科学领域:
- 海洋工程 海洋工程
- 可再生能源系统可再生能源系统
- 海洋学技术 海洋学技术
背景情况:
- 海洋牧场环境拥有丰富的超低频波能量.
- 海洋牧场现有的低功耗设备需要可持续的电力解决方案.
- 有效的监测系统对于智能海洋牧场管理至关重要.
研究的目的:
- 提出和评估一个智能海洋牧场自动供电和自我监控系统 (SOR-SSS).
- 研究利用超低频波能量为海洋牧场设备供电的可行性.
- 开发一种能够同时进行能源采集和蓝色能源数据预测的系统.
主要方法:
- 一个系统的设计和集成,包括一个质量摆球 (MPB),通换轮系统 (CWS),电磁能收获单元 (EEHU) 和压电能收获单元 (PEHU).
- 六度自由度振动测试台实验,以评估能量收集性能.
- 使用实验数据进行数据分析和预测的长短期记忆 (LSTM) 算法培训.
主要成果:
- 在SOR-SSS实现了最大输出功率17.56mW在0.4赫兹.
- 收集的能量足以为152个LED灯供电.
- LSTM模型实现了高预测准确度,两个不同的任务的最大准确率为99.72%和99.80%.
结论:
- SOR-SSS显示了收集和预测超低频蓝色能量的巨大潜力.
- 该系统为智能海洋牧场提供了可行的能源供应解决方案.
- 在海洋牧场环境中,SOR-SSS提供了有效的自我监控能力.
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