柔性叶片水流发电模型实验研究  

EXPERIMENTAL RESEARCH ON CURRENT ENERGY MODEL WITH FLEXIBLE VANES

作　　者：王树杰[1] 李冬[1] 赵龙武[1] 鹿兰帅[1] 王超[1] 

机构地区：[1]中国海洋大学工程学院,青岛266100

出　　处：《太阳能学报》2010年第3期362-366,共5页Acta Energiae Solaris Sinica

基　　金：国家863高技术研究发展计划(2006AA052428);中国海洋大学国家大学生创新性实验计划(2007SR31)

摘　　要：提出一种新型海洋潮流能发电获能装置——柔性叶片水流发电装置,该装置不同于传统刚性叶片水轮机的最大特点为采用柔性材料制作叶片。制作几种不同形式的柔性叶片水流发电装置模型,在中国海洋大学教育部重点实验室大型风-浪-流水槽中进行模型实验,对其水动力学特性进行验证,并进一步对柔性叶片安装方式、叶片的形状等与水流发电装置获能系数之间的关系进行了研究。研究结果表明,柔性叶片水流发电装置具有适合于海洋潮流能特点的水动力学性能,在海洋潮流能开发利用中具有较好的应用前景。A new type of current energy turbine with flexible vanes was proposed.Some kind of models were made and tested with launder in Key Laboratory of Physical Oceanography of Education Ministry.Hydrodynamics characteristics of the flexible vanes turbine were validated.Further research on the impact of the form of flexible vanes to coefficient of power was developed.The results indicated that current energy equipment with flexible vanes, which has the hydrody-namic characteristics fit for the characteristics of tidal energy better, has better prospects in tidal energy development applications.

关 键 词：潮流能 水轮机 柔性叶片 水动力学性能 

分 类 号：TK737[交通运输工程—轮机工程]