Conversion mechanism for solving the end-stop problem of hydraulic power take-off system for wave energy

Zhang, Dahai; Li, Chenglong; Bi, Ran; Huang, Xin; Sun, Zhiwei; Lan, Tianlong; Wang, Yuankui; Huang, Ting; Qian, Peng

doi:10.1016/j.oceaneng.2024.116776

Cited by 5 publications

(2 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Although hybrid wind-wave systems have recently become a research hotspot, studies on hybrid wind-wave systems are limited. The current research is primarily categorised into three groups: (i) potential assessments of hybrid wind-wave explorations [31,[51][52][53][54]; (ii) hydrodynamic studies on substructures such as wave energy converters, wind turbines, and floating or bo om-fixed platforms [55][56][57][58][59][60][61][62]; and (iii) the power preferences of their integrated systems [63][64][65][66][67]. Several reviews have been conducted on these research areas in recent years.…”

Section: Energy Conversion Technologiesmentioning

confidence: 99%

See 1 more Smart Citation

The Energy Conversion and Coupling Technologies of Hybrid Wind–Wave Power Generation Systems: A Technological Review

Wang,

Sun,

Zhao

et al. 2024

Energies

Self Cite

View full text Add to dashboard Cite

Based on the mutual compensation of offshore wind energy and wave energy, a hybrid wind–wave power generation system can provide a highly cost-effective solution to the increasing demands for offshore power. To provide comprehensive guidance for future research, this study reviews the energy conversion and coupling technologies of existing hybrid Wind–wave power generation systems which have not been reported in previous publications. The working principles of various wind and wave energy conversion technologies are summarised in detail. In addition, existing energy coupling technologies are specifically classified and described. All aforementioned technologies are comprehensively compared and discussed. Technological gaps are highlighted, and future development forecasts are proposed. It is found that the integration of hydraulic wind turbines and oscillating wave energy converters is the most promising choice for hybrid wind–wave power extraction. DC and hydraulic coupling are expected to become mainstream energy coupling schemes in the future. Currently, the main technological gaps include short their operating life, low energy production, limited economic viability, and the scarcity of theoretical research and experimental tests. The field offers significant opportunities for expansion and innovation.

show abstract

Section: Energy Conversion Technologiesmentioning

confidence: 99%

“…(ii) hydrodynamic studies on substructures such as wave energy converters, wind turbines, and floating or bottom-fixed platforms [55][56][57][58][59][60][61][62]; and (iii) the power preferences of their integrated systems [63][64][65][66][67]. Several reviews have been conducted on these research areas in recent years.…”

Section: Introductionmentioning

confidence: 99%