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arXiv 2108.08346eess.SYcs.SY
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用于水面波浪能转换器的永磁直线发电机设计

Permanent Magnet Linear Generator Design for Surface Riding Wave Energy Converters

Farid Naghavi, Shrikesh Sheshaprasad, Matthew Gardner, Aghamarshana Meduri, HeonYong Kang, Hamid Toliyat

摘要:

本文介绍了详细的分析设计的线性发电机开发的表面骑波能量转换器(SR-WEC),这是为了提高能量捕获在更广泛的海况。该研究首先分析了动力输出(PTO)控制策略,以利用给定海况的最大输出功率。被动,反应,和离散PTO控制进行了探讨。对于随机波浪激励和发电机有限的滑动距离,离散策略提供最高的平均功率输出。本文讨论了直线发电机的尺寸要求。根据系统的力和功率额定值以及应用要求,设计了一种用于波浪能转换器的无槽永磁管状发电机。

英文摘要:

This paper describes the detailed analysis for the design of a linear generator developed for a Surface Riding Wave Energy Converter (SR-WEC), which was designed to improve energy capture over a wider range of sea states. The study starts with an analysis of the power take-off (PTO) control strategy to harness the maximum output power from given sea states. Passive, reactive, and discrete PTO control are explored. For the random wave excitation and limited sliding distance of the generator, the discrete strategy provides the highest average power output. The paper discusses the sizing requirement for the linear generator. Based on the force and power rating of the system and the application requirements, a slotless permanent magnet tubular generator is designed for the wave energy converter.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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