|
|
|
|
|
Hamid R. Kaviani and Mohammad Moshfeghi
Blade optimization methods are crucial for wind turbine design. In this research, a new set of values for the parameters of the Particle Swarm Optimization (PSO) method is proposed, and its effects on the enhancement of the power generation of the NREL W...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shiqi Liu, Zhenju Chuang, Kai Wang, Xin Li, Xin Chang and Lixun Hou
The full exploitation of offshore wind resources can essentially satisfy the massive energy demand. The realization and application of ultra-high-power offshore wind turbines are crucial to achieving full use of deep-sea wind energy and reducing the cost...
ver más
|
|
|
|
|
|
|
|
|
|
|
Palanisamy Mohan Kumar, Krishnamoorthi Sivalingam, Teik-Cheng Lim, Seeram Ramakrishna and He Wei
The objective of the current review is to present the development of a large vertical axis wind turbine (VAWT) since its naissance to its current applications. The turbines are critically reviewed in terms of performance, blade configuration, tower desig...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jawaid Ahmed Qureshi,Muhammad Waqas Waqas,Shahid Qureshi
Pág. 284 - 295
Pakistan opened its gates for foreign direct investment (FDI) in 1970s. The power sector was regulated by government itself. Considering public sector limitations and energy shortfall, later in 1994, Pakistan allowed independent power producers (IPPs) to...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhijie Liu, Kejun Li, Yuanyuan Sun, Jinyu Wang, Zhuodi Wang, Kaiqi Sun and Meiyan Wang
Modular multilevel converters (MMCs) have shown great potential in the area of multi-megawatt wind energy conversion system (WECS) based on permanent magnet synchronous generators (PMSGs). However, the studies in this area are few, and most of them refer...
ver más
|
|
|
|
|
|
|
|
|
|
|
Julian Kullick and Christoph M. Hackl
Deep geothermal energy systems employ electric submersible pumps (ESPs) in order to lift geothermal fluid from the production well to the surface. However, rough downhole conditions and high flow rates impose heavy strain on the components, leading to fr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Senad Apelfröjd, Sandra Eriksson and Hans Bernhoff
This paper presents a review of over a decade of research on Vertical Axis Wind Turbines (VAWTs) conducted at Uppsala University. The paper presents, among others, an overview of the 200 kW VAWT located in Falkenberg, Sweden, as well as a description of ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paul E. Hardisty, Tom S. Clark and Robert G. Hynes
Electricity generation is one of the major contributors to global greenhouse gas emissions. Transitioning the World?s energy economy to a lower carbon future will require significant investment in a variety of cleaner technologies, including renewables a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chundong Hu, Yahong Xie, Sheng Liu, Yuanlai Xie, Caichao Jiang, Shihua Song, Jun Li, and Zhimin Liu
|
|
|
|
|
|
|
|
|
|
|
G. Bertschinger, C. P. Endres, F. Lewen, and J. W. Oosterbeek
|
|
|
|
|
|