摘要
基于偏心旋转原理,提出一种新型摆式波能装置,并对其进行动力学分析,同时设计物理模型试验,观察其在波浪作用下的运动状态,通过改变装置内部摆锤质量及负载大小,量化二者对装置平均输出功率及一级能量捕获效率的影响。试验结果表明:通过调整摆锤质量和负载可获得平均输出功率最大值。
Based on the principle of eccentric rotation,a new kind of pendulum wave energy device was put forward in this paper.Its dynamic properties are analyzed.The motion state of a physical model designed in this work was observed under the action of wave motion.by changing the mass of the pendulum device and load scale,the effects of the capture efficiency of the average power output were analyzed quantitatively.The experimental results show that the average output power maximum can be obtained by adjusting the mass and load of the pendulum.The paper provides a reference for further improvement and practical research of this device.
作者
史宏达
李向南
赵晨羽
黄波峰
陶霁
张雨晴
Shi Hongda;Li Xiangnan;Zhao Chenyu;Huang Bofeng;Tao Ji;Zhang Yuqing(College of Engineering,Ocean University of China,Qingdao 266100,China;Key Laboratory of Ocean Engineering of Shandong Province,Ocean University of China,Qingdao 266100,China;Qingdao Municipal Key Laboratory of Ocean Renewable Energy,Qingdao 266100,China)
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2020年第4期296-301,共6页
Acta Energiae Solaris Sinica
基金
潮流、波浪能高效捕获与转换基础研究(ZR2017ZA0202)
升沉型振荡浮子波能装置能量转换性能研究与优化(41376100)
波浪能网箱供电系统示范与推广(GHME2016YY02)
青岛市海洋可再生能源重点实验室(15-8-3-7-jch)。
关键词
波能转换
能量吸收率
模型检测
输出功率
wave energy conversion
conversion efficiency
model checking
output power
