A multi-point-absorber wave-energy converter for the stabilization of output power

被引：36

作者：

Hoang-Thinh Do ^{[1
,2
]}

Tri-Dung Dang ^{[3
]}

Ahn, Kyoung Kwan ^{[4
]}

机构：

[1] Ton Duc Thang Univ, Inst Computat Sci, Div Computat Mechatron, Ho Chi Minh City, Vietnam

[2] Ton Duc Thang Univ, Fac Elect & Elect Engn, Ho Chi Minh City, Vietnam

[3] Univ Ulsan, Grad Sch Mech & Automot Engn, Ulsan 44610, South Korea

[4] Univ Ulsan, Sch Mech & Automot Engn, Ulsan 44610, South Korea

来源：

OCEAN ENGINEERING | 2018年 / 161卷

基金：

新加坡国家研究基金会;

关键词：

Hydrostatic transmission; Multi-point absorber; Wave energy converter; High-pressure accumulator; ARRAY; WIND;

D O I：

10.1016/j.oceaneng.2018.03.093

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

A point-absorber wave-energy converter is commonly used because its structure is simple and efficient. This paper proposes a multi-point absorber wave-energy converter (MPAWEC) in which hydrostatic transmission is used to convert wave energy into electric energy. With multi-point absorbers and a high-pressure accumulator, the design offers advantages such as greater energy harvesting and stabilization of the output power. A small-scale test rig was fabricated for experiments. All of the components of the MPAWEC were mathematically modeled, and simulation results were compared with the experimental results. The overall efficiency of the proposed system is 27.3%.

引用

页码：337 / 349

页数：13

共 50 条

[1] Numerical study of the Wavestar wave energy converter with multi-point-absorber around DeepCwind semisubmersible floating platform
Ghafari, Hamid Reza
Ghassemi, Hassan
He, Guanghua
OCEAN ENGINEERING, 2021, 232
[2] TIME DOMAIN MODELING & POWER OUTPUT FOR A HEAVING POINT ABSORBER WAVE ENERGY CONVERTER
Pastor, Jeremiah
Liu, Yucheng
ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2014, VOL 6A, 2015,
[3] Numerical and experimental analysis of the power output of a point absorber wave energy converter in irregular waves
Rahmati, M. T.
Aggidis, G. A.
OCEAN ENGINEERING, 2016, 111 : 483 - 492
[4] Optimum mean power output of a point-absorber wave energy converter in irregular waves
McCabe, A. P.
Aggidis, G. A.
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2009, 223 (A7) : 773 - 781
[5] Frequency and time domain modeling and power output for a heaving point absorber wave energy converter
Pastor J.
Liu Y.
International Journal of Energy and Environmental Engineering, 2014, 5 (2-3) : 1 - 13
[6] Power maximising control of a heaving point absorber wave energy converter
Gu, Yifeng
Ding, Boyin
Sergiienko, Nataliia Y.
Cazzolato, Benjamin S.
IET RENEWABLE POWER GENERATION, 2021, 15 (14) : 3296 - 3308
[7] PERFORMANCE OF A TETHERED POINT WAVE-ENERGY ABSORBER IN REGULAR AND IRREGULAR WAVES
Bachynski, Erin E.
Yeung, Ronald W.
Young, Yin Lu
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING - 2010 - VOL 3, PTS A AND B, 2010, : 1133 - 1142
[8] Control of a Point Absorber Wave Energy Converter
Jabrali, Ahmed
Khatyr, Rabha
Naciri, Jaafar Khalid
INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH, 2019, 9 (02): : 1071 - 1076
[9] MODELING AND ANALYSIS OF A MULTI DEGREE OF FREEDOM POINT ABSORBER WAVE ENERGY CONVERTER
Davis, Andrew F.
Thomson, Jim
Mundon, Tim R.
Fabien, Brian C.
33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 8A: OCEAN ENGINEERING, 2014,
[10] Multi-Objective Optimization of a Pitch Point Absorber Wave Energy Converter
Alamian, Rezvan
Shafaghat, Rouzbeh
Safaei, Mohammad Reza
WATER, 2019, 11 (05)

← 1 2 3 4 5 →