Results 1 to 10 of about 5,440,168 (99)
High-Performance Dielectric Elastomer Nanogenerator for Efficient Energy Harvesting and Sensing via Alternative Current Method. [PDF]
Adv Sci (Weinh), 2022 An optimized approach toward high output performance for the dielectric elastomer generator without the need for external power supply. Based on the alternating model, the maximum charge density and the maximum energy density can reach 26 mC m−2 and 140 mJ g−1 per mechanical cycle.
Xu Z +13 more
europepmc +2 more sources
Assessment of the power available in a fixed offshore oscillating water column plant [PDF]
, 2012 The early effects of the global warming can be observed and people around the world are beginning to realize the seriousness of the situation. Reducing the CO2 emissions produced by fossil energy seems to be one of the main worldwide technological ...
Holzhauer, Eva
core +7 more sources
Design and evaluation of turbines for use in OWC power plants [PDF]
, 2007 The thesis describes the work carried in developing a process for designing an impulse turbine for use in an Oscillating Water Column power plant, and the design, commissioning, and use of a unique laboratory-based test facility for evaluating such ...
Herring, S.
core +7 more sources
IET Renewable Power Generation, Volume 17, Issue 4, Page 1020-1034, 16 March 2023., 2023 Abstract Ocean wave energy is sustainable and renewable energy, wave energy conversion (WEC) effectively solves the disadvantage of traditional power system with fossil energy. WEC system is the power generation process that converts wave kinetic energy of undulation and swing into electric energy, and direct‐drive WEC system (D‐DWEC) converts wave ...
Jing Zhang, Haitao Yu, Minshuo Chen
wiley +1 more source
International Journal of Energy Research, Volume 2023, Issue 1, 2023., 2023 This paper presents the modeling and stabilization of a floating offshore wind turbine (FOWT) using oscillating water columns (OWCs) as active structural control. The novel concept of this work is to design a new FOWT platform using the ITI Energy barge with incorporated OWCs at opposite sides of the tower, in order to alleviate the unwanted system ...
Fares M’zoughi +4 more
wiley +1 more source
International Journal of Photoenergy, Volume 2022, Issue 1, 2022., 2022 A major portion of the global energy demand was likely to be fulfilled by an extensive supply of renewable power. Renewable energy outputs, on the other hand, are changeable due to the dynamic nature of their sources. The integration of these variable sources of power into current power grids is proving difficult for electrical power system operators ...
Mohd Mustafa +6 more
wiley +1 more source
Grid integration aspects of wave energy—Overview and perspectives
IET Renewable Power Generation, Volume 15, Issue 14, Page 3045-3064, 26 October 2021., 2021 Abstract The sustained development of wave energy in the past two decades makes it one of the most promising renewable energy resources to be added to the diverse mixture of supply systems. The inherent difficulty of grid integration of wave energy involves various aspects such as suitable control of power converters and power conditioning processes ...
Hafiz Ahsan Said, John V. Ringwood
wiley +1 more source
Theoretical investigation on an oscillating buoy WEC‐floating breakwater integrated system
IET Renewable Power Generation, Volume 15, Issue 14, Page 3472-3484, 26 October 2021., 2021 Abstract Based on the concept of cost sharing, an oscillating buoy wave energy converter‐ floating breakwater integrated system is proposed, in which the surge or pitch motion of the front‐pontoon equipped with Power Take‐off (PTO) system is allowed. In this study, the methods of eigenfunction matching and variables separation are applied to establish ...
Dezhi Ning +3 more
wiley +1 more source
IET Renewable Power Generation, Volume 15, Issue 14, Page 3109-3125, 26 October 2021., 2021 Abstract The oscillating‐water‐column (OWC) spar‐buoy is a type of wave energy converter that may exhibit undesirable large roll and pitch amplitudes caused by a dynamic instability induced by parametric resonance. The occurrence of this phenomenon not only reduces the power extraction but significantly increases the structural loads on the buoy, the ...
Josh Davidson +3 more
wiley +1 more source
Pengaruh Perbandingan Rasio Inlet Dan Oulet Pada Tabung Reservoir Oscillating Water Column (Owc) Menggunakan Fluida Cair [PDF]
, 2015 Untuk menjaga ketersediaan energi listrik maka diperlukan suatu alternatif pembangkit listrik yang menggunakan energi yang ramah lingkungan dan bisa diperbarui. Salah satu tenaga alternative adalah tenaga air. Salah satunya menggunakan sistem Oscillating
Arief, I. S. (Irfan) +5 more
core +5 more sources