中文摘要：

潮汐的电流的利用正在成为海洋的精力研究和发展 field.In 的一个焦点这篇论文，产生被称为灵活的片汽轮机的设备的潮汐的当前的力量的一种新类型被放 forward.A 规模模型测试被执行，并且结果证明模型是在结果的分析上与好水动力学 characteristics.Based 期望表演了，有 5 kW 的评估力量的一台规模模型汽轮机被构造，它是灵活的片汽轮机 havi 的一个最佳的计划

英文摘要：

Utilization of tidal current is becoming a focus of marine energy research and development field. In this paper, a new type of tidal current power generating device which was called flexible blade turbine was put forward. A scale model testing was carried out, and results show that the models performed as expected with good hydrodynamic characteristics. Based on analysis of the results, a scale model turbine with a rated power of 5 kW was constructed, which was an optimal scheme of the flexible blade turbine having higher coefficient of power and power generation capacity. Sea trials were carried out in the Zhaitang Island Channel to evaluate the performance of the turbine. Results show that the turbine performed well, generating the power predicted.