浪流共同作用下潮流能水轮机性能试验研究  

Experimental Study on Performance of Tidal Current Turbine in the Waves

作　　者：马伟佳[1] 荆丰梅 王树齐[2] 刘京 

机构地区：[1]哈尔滨工程大学船舶工程学院,哈尔滨150001 [2]江苏科技大学船舶与海洋工程学院,镇江212003

出　　处：《中国造船》2017年第2期189-198,共10页Shipbuilding of China

基　　金：国家自然科学基金项目(No.51409057);国家博士点基金项目(20132304110009);黑龙江省自然基金项目(E2015048);哈尔滨市科技创新人才研究资金专项(RC2013QN008014);高等学校学科创新引智计划"111工程"(B07019)

摘　　要：浪流共存环境中的潮流能水轮机性能研究旨在为准确地估计潮流能发电装置的生存性及获能效率等重要指标提供依据。论文基于模型试验的方法,采用发电功率为1k W的水平轴水轮机模型,在不同叶尖浸没水深条件下,研究规则波以及极限波作用下的水轮机特性,揭示其功率与载荷的变化规律。研究结果可为潮流电站设计提供依据以及为数值方法的有效性验证提供数据。Wave and tidal current is considered in general marine engineering to evaluate the structure load and movement, which is beneficial for structural design. Wave and current should be taken into account for a tidal current turbine so as to achieve maximum power efficiency and reliable power generation. In this paper, model test is carried out to study the performance of tidal current turbine in the waves. lkW tidal current turbine with horizontal axis is tested in regular and extreme waves under different immersion depth. Variation of the power and the load is summarized, which is significant in the design and is helpful for the validation of numerical results.

关 键 词：浪流共存 潮流能 水平轴水轮机 模型试验 

分 类 号：TK7[动力工程及工程热物理—流体机械及工程]