Developing a direct drive power take off for the mocean wave energy converter
Developing a direct drive power take off for the mocean wave energy converter
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为莫海波浪能转换器开发直接驱动取力器
DOI：
10.1049/icp.2022.1009
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Baker N
中科院分区：
文献类型：
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作者：
Baker N
波浪能是一种可再生能源，它将海浪的缓慢振荡运动转化为电能。对这种不成熟技术的许多挑战之一是开发一种动力输出装置，该动力输出装置必须采用可变速度的缓慢振荡运动并将其转换成固定频率的电力。“蓝色星星”波浪能装置漂浮在海面上，由两个用铰链隔开的浮子组成。本文介绍了一种用于"蓝星“星星波浪能转换器的游标混合电机。首先，拓扑结构和操作，进行了简短的设计研究，以评估转子齿和磁体几何形状的影响。描述了开发原型的过程，详细说明了模块化制造的好处和复杂性。有限元模拟验证对实验样机和分析。最后，给出了进一步优化机器的设计方案。
Wave energy is a source of renewable energy that converts the slow oscillating motion of sea waves into electricity. One of the many challenges to this immature technology is the development of a power take off which must take variable velocity slow oscillatory motion and convert it into fixed frequency electrical power. The Blue Star wave energy device floats on the sea surface and consists of two floats separated by a hinge. In this paper a Vernier Hybrid Machine is developed for use as the power take of in the Blue Star wave energy converter. Firstly, the topology and operation are presented, a short design study conducted to assess the impact of rotor tooth and magnet geometry. The process of developing a prototype is described, detailing the benefits and complexities of modular manufacture. FEA simulations are validated against the experimental prototype and analysed. Finally, design options to further optimise the machine are given.