摘要
提出可用于摆式波浪能转换装置的数字控制式液压缸组方案并介绍其工作原理。在建立数学模型的基础上进行AMESim和Matlab联合仿真分析,验证数字控制式液压缸组可进行压力调节,并且能够提高摆式波浪能转换装置的能量捕获效率的作用,该文完成了数字控制式液压缸组样机及测试系统的设计搭建并进行样机试验,试验结果可验证数字控制式液压缸组的可行性及仿真结论。
A scheme of digital controlled hydraulic cylinder group （DCHCG） of inverse pendulum wave energy converter was proposed. The working principle of DCHCG was introduced. The mathematic model was built and the united simulation analysis of the whole wave energy converter based on AMESim and Matlab/Simulink was done to verify that DCHCG can adjust pressure, and can improve the energy capture efficiency of pendulum wave energy converter. Furthermore, a prototype of DCHCG and a testing system were built and tested. The test results verify the feasibility and simulation conclusion of DCHCG.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2016年第8期2049-2055,共7页
Acta Energiae Solaris Sinica
基金
国家自然科学基金创新研究群体科学基金(51521064)
国家自然科学基金(51475413)
关键词
数字控制式液压缸组(DCHCG)
波浪能
浮力摆
能量捕获效率
压力调节
digital controlled hydraulic cylinder group （DCHCG）
wave energy
inverse pendulum
energy capture efficiency
adjust pressure
