摘要
波浪能发电浮筒的研究关键是实现波浪能发电装置的能量转换最大化。根据"海院1号"浮筒式波浪发电平台的运动特点,提出了一种预测浮子垂荡运动的时域方法。同时,通过MATLAB模拟计算,获得最佳系统压力和平均传输功率。经海测试验验证了数值模拟的正确性,为波浪发电平台浮筒设计优化提供依据,具有工程应用价值。
The key technology of wave power generation buoy is to realize the maximum energy transformation of thewave power generation device. A time-domain method for predicting the vertical motion of the buoy is proposed based onthe motion characteristics of the buoy-type wave power generation platform Haiyuan 1. Meanwhile, the optimal systempressure and the average delivered power are obtained through MATLAB simulation, and the numerical simulation isverified correct through sea trial. This study provides the basis for the design optimization of wave power generation buoy,and has the practical engineering significance.
作者
吕沁
李德堂
金豁然
胡星辰
魏卓
赵春慧
LYU Qin;LI De-tang;JIN Huo-ran;HU Xing-chen;WEI Zhuo;ZHAO Chun-hui(School of Naval Architecture and Ocean Engineering, Zhejiang Ocean University, Zhoushan 316022, China;Key Laboratory of Offshore Engineering Technology of Zhejiang Province, Zhoushan 316022, China)
出处
《船舶与海洋工程》
2016年第4期40-45,共6页
Naval Architecture and Ocean Engineering
基金
国家海洋局海洋可再生能源专项资金项目(ZJME2011BL04)
上海交通大学海洋工程国家重点实验室研究基金资助项目(1205)
舟山市科技局资助项目(2014C41013)
浙江省自然科学基金(LY14E090003
Y5100180)
2014年国家海洋经济创新发展区域示范项目
关键词
波浪能
浮筒
MATLAB
平均输出功率
取能效率
wave energy
buoy
MATLAB
average delivered power
energy harvesting efficiency
