Optimization of Buoy-Type Energy Harvesting Device in Lake Using Firefly Algorithm

IF 1.5 4区 工程技术 Q3 MECHANICS
M. Chiu, Ho-Chih Cheng
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引用次数: 0

Abstract

It is of utmost importance to prioritize the exploration of alternative green energy sources, reducing our dependence on coal and oil, in order to mitigate the detrimental effects of greenhouse gases. This paper introduces an innovative energy harvester that utilizes a single magnet driven by a buoy attached to a pole within a lake. We delve into the correlation between the induced electricity and various factors such as wind speed, lake length and depth, as well as the design parameters of the energy harvester. To enhance the performance of the energy harvester, we employ the Firefly Algorithm, gradually fine-tuning its control parameters to acquire the most optimal design data. Our analysis reveals that, under specific conditions including a fetch of 4 km, a lake depth of 10 m, and a wind speed of 4.5 m/s, the one-magnet energy harvester exhibits a commendable electrical power output of 0.1 Watt. This research not only emphasizes the potential of hydraulic energy generation as a promising and sustainable green energy source but also provides valuable insights into optimizing energy harvesters to achieve maximum electricity production.
湖泊浮标式能量收集装置的萤火虫算法优化
优先开发可替代的绿色能源,减少我们对煤和石油的依赖,以减轻温室气体的有害影响,这是至关重要的。本文介绍了一种创新的能量收集器,它利用一个由浮标驱动的单一磁铁,该浮标附着在湖中的一根杆子上。研究了感应电与风速、湖长、湖深等因素以及能量采集器的设计参数之间的关系。为了提高能量采集器的性能,我们采用了萤火虫算法,逐步微调其控制参数,以获得最优的设计数据。我们的分析表明,在特定条件下,包括4公里的取水,10米的湖深,风速为4.5米/秒,单磁体能量采集器显示出值得称赞的0.1瓦的电力输出。这项研究不仅强调了水力发电作为一种有前途和可持续的绿色能源的潜力,而且为优化能量采集器以实现最大发电量提供了有价值的见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Mechanics
Journal of Mechanics 物理-力学
CiteScore
3.20
自引率
11.80%
发文量
20
审稿时长
6 months
期刊介绍: The objective of the Journal of Mechanics is to provide an international forum to foster exchange of ideas among mechanics communities in different parts of world. The Journal of Mechanics publishes original research in all fields of theoretical and applied mechanics. The Journal especially welcomes papers that are related to recent technological advances. The contributions, which may be analytical, experimental or numerical, should be of significance to the progress of mechanics. Papers which are merely illustrations of established principles and procedures will generally not be accepted. Reports that are of technical interest are published as short articles. Review articles are published only by invitation.
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