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基于直线电机的“章鱼”型波浪能发电装置
引用本文:吴林键,郑学琴,杨阳,高梧,张文敬,朱笛.基于直线电机的“章鱼”型波浪能发电装置[J].重庆交通大学学报(自然科学版),2012(1):149-153.
作者姓名:吴林键  郑学琴  杨阳  高梧  张文敬  朱笛
作者单位:重庆交通大学河海学院;重庆理工大学会计学院
基金项目:重庆市科委自然科学基金计划资助项目(CSTC 2010BB7084)
摘    要:在比较现有波浪能发电技术优缺点的基础上提出一种基于直线电机的"章鱼"型波浪能发电装置。以我国东海海区浙江省海域为例,当触脚功率为10 kW,平均水深为10 m,100 m长的海面沿线上,定量计算得到5个装置的理论波能利用率约63%。同时,该装置具有结构简单、有功功率高以及安装维护方便等优点,在波浪能领域具有广阔的应用和发展前景。

关 键 词:直线电机  “章鱼”型  波浪能发电  波能利用率

Octopus Wave Energy Conversion System Based on Linear Generators
Wu Linjian,Zheng Xueqin,Yang Yang,Gao Wu,Zhang Wenjing,Zhu Di.Octopus Wave Energy Conversion System Based on Linear Generators[J].Journal of Chongqing Jiaotong University,2012(1):149-153.
Authors:Wu Linjian  Zheng Xueqin  Yang Yang  Gao Wu  Zhang Wenjing  Zhu Di
Institution:1 (1.School of River & Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China; 2.School of Accountancy,Chongqing University of Technology,Chongqing 400054,China)
Abstract:On the basis of existing offshore wave energy technologies,a new wave energy conversion system named Octopus,which based on linear generators,was introduced.A case study in Zhejiang was presented,in which the power of antenna was 10 kW,the average water depth was 10 m,and wave energy was collected over a 100 m long range.The results show that the theoretical wave energy efficiency of five Octopus systems was about 63%.Octopus system shows advantages in terms of its simple structure,high efficiency,and easy installation and maintenance.The system can provide a promising way in offshore wave energy development.
Keywords:linear generator  Octopus system  wave energy  wave energy utilization
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