Results 31 to 40 of about 577 (177)

Probing the Energy Trilemma Pillars: Do Innovation Pathways Deliver Cleaner and More Equitable Energy Systems?

Sustainable Development, EarlyView.
ABSTRACT Balancing reliable energy supply, equitable access, and environmental sustainability is a central challenge of the global energy transition. This study examines how innovation influences the energy trilemma by shaping energy security, energy equity, and environmental sustainability across 115 countries from 2011 to 2023.
Kingsley Imandojemu, Omozele Lynda Showunmi, Felix Orole, Damilola Felix Eluyela, Hammed Oluwaseyi Musibau, Romanus Osabohien   +5 more
wiley   +1 more source

New control paradigm for both islanded and grid-connected operation of PMSG-based wind turbine

The Journal of Engineering, 2019
This article proposes a new control paradigm for the seamless operation of a permanent magnet synchronous generator (PMSG) based wind energy conversion system (WECS) in both islanded and grid-connected modes.
Muftau O. Baruwa, Meghdad Fazeli, Augustine M. Egwebe   +2 more
doaj   +1 more source

Comparison of Small-Scale Wind Energy Conversion Systems: Economic Indexes

Clean Technologies, 2020
Wind energy is considered as one of the most prominent sources of energy for sustainable development. This technology is of interest owing to its capability to produce clean, eco-friendly, and cost-effective energy for small-scale users and rural areas ...
Muhammad Shahzad Nazir, Yeqin Wang, Muhammad Bilal, Hafiz M. Sohail, Athraa Ali Kadhem, H. M. Rashid Nazir, Ahmed N. Abdalla, Yongheng Ma   +7 more
doaj   +1 more source

Integration of Solar PV System and WECS with the Grid and the Stability of the Wind Energy Conversion System

International Journal of Creative and Open Research in Engineering and Management
Since the demand for energy is increasing at a faster pace than production is decreasing owing to the enormous depletion of fossil fuels, the framework should embrace alternative renewable energy sources to solve the energy challenge. Using renewable energy sources, such as solar and wind power, is the preferred choice. The weather's volatility and the
MD MISTER, Dr. AMOL BARVE, Dr. NANDKISHORE   +2 more
openaire   +2 more sources

Multi‐Strategy Synergy‐Based Differential Evolution for Large Wind Farm Layout Optimization

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Exploring clean energy alternatives to fossil fuels has become a major research focus worldwide. Wind energy is regarded as one of the most promising renewable energy sources due to its clean and sustainable nature. However, wake interactions among turbines significantly reduce power conversion efficiency, making wind farm layout optimization (
Haotian Li, Yifei Yang, Qiong Fu, Zhenyu Lei, Zhe Xu, Shangce Gao   +5 more
wiley   +1 more source

H∞ Fault Tolerant Control of WECS Based on the PWA Model

Energies, 2014
The main contribution of this paper is the development of H∞ fault tolerant control for a wind energy conversion system (WECS) based on the stochastic piecewise affine (PWA) model.
Yun-Tao Shi, Qi Kou, De-Hui Sun, Zheng-Xi Li, Shu-Juan Qiao, Yan-Jiao Hou   +5 more
doaj   +1 more source

Step-Down Switched-Inductor Hybrid DC-DC Converter for Small Power Wind Energy Conversion Systems With Hybrid Storage

IEEE Access, 2020
This work is focused on a step-down switched-inductor hybrid dc-dc converter (SIHDC) integrated in a small power wind energy conversion system (WECS). The converter has two roles, to maintain the wind turbine at the maximum power point by controlling the
Octavian Cornea, Dan Hulea, Nicolae Muntean, Gheorghe-Daniel Andreescu   +3 more
doaj   +1 more source

Floating Platform Geometry as a Frequency‐Selective Mechanism for Triboelectric Wave Energy Harvesting

SmartSys, Volume 2, Issue 3, September 2026.
ABSTRACT Ocean wave energy has enormous potential for sustainable power generation but conventional technologies often face challenges in efficiency, durability, and adaptability to specific sites. Triboelectric nanogenerators (TENGs) are able to convert irregular and low frequency water motion into electrical energy, but their performance depends on ...
Catia Rodrigues, Ricardo Esteves, José Correia, Carlos Callaty, Daniel Clemente, Paulo Rosa‐Santos, Francisco Taveira‐Pinto, Andre Pereira, João Ventura   +8 more
wiley   +1 more source

Chain‐Length Regulation by WzzE Is Necessary for, but Genetically Separable From, Cyclic Enterobacterial Common Antigen Synthesis

Molecular Microbiology, Volume 126, Issue 2, Page 190-207, August 2026.
Here, we demonstrate that polysaccharide chain length regulation plays a distinct role in enabling formation of a cyclic molecule important for the bacterial cell surface. However, this function is necessary, but not sufficient for the cyclic molecule's biosynthesis.
Joseph F. Carr, Yohannes H. Rezenom, Jennifer S. Rudolf, Daniel J. Warzecha, Angela M. Mitchell   +4 more
wiley   +1 more source

Wind energy planning: Development and application of a site selection method for wind energy conversion systems (WECS)

International Journal of Energy Research, 1980
The use of wind energy by means of its conversion to electricity involves a number of constrains such as economic, environmental, technical, legal, social and institutional requirements. Planning for wind energy should solve these issues in the planning process by encouraging opportunities and discouraging constraints associated with the use of wind ...
openaire   +1 more source