Wave Energy Maximum Power Output Design
DOI:
https://doi.org/10.54097/hset.v38i.5934Keywords:
PTO system, difference equation model, optimization model, optimal damping coefficient.Abstract
This paper studies the energy conversion efficiency of the wave energy device, analyzes the force of the wave energy device, uses calculus and difference equation to establish the model, takes the sea level as the X-axis to establish the plane cartesian coordinate system, analyzes the force analysis of the float and the oscillator and obtains the coordinates of the float and the oscillator in equilibrium state. MATLAB tool is used to solve the optimal model of wave energy PTO system power conversion, to maximize energy utilization, and find the corresponding float heave displacement, float velocity, oscillator displacement and oscillator velocity.
Downloads
References
Li Lei, Cai Yue, Li Wenjun, Liu Tingting, Wan Huijun. Moment of inertia of rigid bodies of elliptical rings and disks in polar coordinates [J]. College Physics, 2022,41 (04): 14-16+26. DOI: 10.16854/j.cnki.1000-0712.210273
Lin Yanjia. Improvement of measuring rigid body's moment of inertia by compound pendulum method [J]. China New Technology and New Product, 2021 (08): 59-61. DOI: 10.13612/j.cnki.cntp.2021.08.019
Yan Min, Dai Yuqin, Yuan Jun, Wang Xiaoxiong. An improved scheme for the verification experiment of the parallel axis theorem of moment of inertia [J]. College Physics, 2020,39 (05): 66-69. DOI: 10.16854/j.cnki.1000-0712.190392
Yin Zichao, Li Ming, Chen Bo, Li Yinghui. Study on the vibration characteristics of atomizer shaft [J]. Journal of Dynamics and Control, 2021,19 (01): 47-54
Fu Meihuan. Calculating the Moment of Inertia of a Homogeneous Rigid Body by Summing Sequences [J]. Journal of Nanjing Institute of Industry and Technology, 2018,18 (02): 33-35. DOI: 10.15903/j.cnki.jniit.2018.02.008
Fang Zifan, Zuo Xinqiu, Xiong Fei, Wang Jiajia, Xie Xueyuan. Design and research on hydraulic conversion system of wave energy multi chamber oil cylinder [J]. Hydraulic and Pneumatic, 2022, 46 (10): 40-49
Chen Xinhui, He Hongzhou, Sun Pengyuan. Design and optimization of twin screw inner rotor wave energy power generation device [J]. Journal of Guangzhou Institute of Navigation, 2022,30 (03): 45-51
Wang Chunxiao, Yu Huaming, Li Songlin, Guan Hao, Ge Jingjing. Wave energy resource analysis based on wave reanalysis data [J]. Journal of Solar Energy, 2022,43 (09): 430-436. DOI: 10.19912/j.0254-0096. tynxb. 2020-1381
Liu Huabing, Zhang Qinghe, Liu Yanjiao, Peng Aiwu. Research on maximum power tracking strategy of wave energy based on magnetohydrodynamic generator [J]. Journal of Solar Energy, 2022,43 (09): 402-409. DOI: 10.19912/j.0254-0096. tynxb. 2021-0122
Liu Jiahao, Jiang Peiyi. Overview of wind wave energy complementary power generation technology development [J]. East China Science and Technology, 2022 (09): 54-56
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
