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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Performance evaluation of power module during demonstration of wave-powered navigational buoy
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Performance evaluation of power module during demonstration of wave-powered navigational buoy

机译：波动导航浮标示范期间电力模块的性能评估

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The article discusses performance of a power module in a wave-powered navigational buoy developed by National Institute of Ocean Technology. The power module of the buoy consists of an impulse turbine and a generator. Both unidirectional and bidirectional impulse turbine were tested for their performance. The article describes the selection, performance assessment tests and experimentation on these power modules carried out in the laboratory and in open sea trials. It was observed that unidirectional impulse turbine gave better performance than bidirectional impulse turbine for a given range of flow coefficient and pressure drop across the turbine. The performance of the wave powered navigational buoy in the open sea trials has given confidence on its use as a product and has also led to knowledge enhancement for scaling up floating wave energy devices.
机译：本文讨论了国家海洋技术研究所开发的波动导航浮标中电力模块的性能。 浮标的电源模块由脉冲涡轮机和发电机组成。 针对它们的性能测试单向和双向脉冲涡轮机。 本文介绍了在实验室和公开海洋试验中进行的这些电源模块的选择，性能评估测试和实验。 观察到，单向脉冲涡轮机比双向脉冲涡轮机提供更好的性能，用于给定范围的流动系数和涡轮机的压力下降。 开阔海洋试验中波动力导航浮标的性能对其作为产品的用途充满信心，并导致了对浮波能量装置进行缩放的知识增强。

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