摆式波浪发电装置一级转化效率模型试验研究  

Model test study of the primary energy converting efficiency of pendulum wave power device

作　　者：田育丰[1] 黄焱[1] 史庆增[1] 

机构地区：[1]天津大学水利工程仿真与安全国家重点实验室,天津300072

出　　处：《海洋工程》2012年第3期177-184,共8页The Ocean Engineering

基　　金：国家自然科学基金创新研究群体科学基金资助项目(51021004)

摘　　要：一级转换装置是一个波浪能发电装置中的关键技术,而如何提高能量转化效率,是一级转换过程研究的重点问题。为确定一级转换装置的能量转化效率与哪些因素有关,对摆式波浪能发电装置的摆板机构进行了模型试验研究,测试了摆板模型在多种波浪条件下的动力响应参数,确定了摆板的动力输出特性及其控制因素;测试了在极限波浪作用下,摆板模型装置的受力状况。通过试验,为摆式波浪能发电装置的设计提供了必要的参考依据。The primary energy converting equipments are the key technology in the wave power device. At the same time, the ways to enhance the energy converting efficiency are the core problems in the study of primary energy converting process. To identify the factors that control the energy converting efficiency of primary energy converting equipments, a model test study of the pendulum wave power device was performed. In these tests, the dynamic response of the pendulum model was measured. As a result, the dynamic output characteristics of the pendulum model and the key factors were revealed. At the same time, the loading status of the pendulum model in different wave conditions was also measured. The test results provide necessary references for the design of pendulum wave power de- vices,

关 键 词：摆式波浪发电装置 能量转化效率 模型试验 

分 类 号：TK79[动力工程及工程热物理—流体机械及工程]