Results 71 to 80 of about 123,032 (276)
Profitability of hybrid power plants in Europe
, 2023 Maximizing the business case for hybrid renewable power plants (HPP) selling electricity through a single grid connection requires the solution of a sizing optimization problem.
Das, Kaushik, Murcia León, Juan P.
core +1 more source
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Optimal Power Allocation for Channel Estimation in MIMO-OFDM System with Per-Subcarrier Transmit Antenna Selection [PDF]
Radioengineering, 2015 A novel hybrid channel estimator is proposed for multiple-input multiple-output orthogonal frequency- division multiplexing (MIMO-OFDM) system with per-subcarrier transmit antenna selection having optimal power allocation among subcarriers.
K. Rajeswari, S. J. Thiruvengadam
doaj
EnergiesThe problems associated with the greenhouse effect have increased the desire to limit carbon dioxide (CO2) emissions into the atmosphere, including emissions produced by shipboard electrical power systems. This has led to a further search for solutions in this area, such as shipboard hybrid electric power systems (SHEPSs). These systems do not yet have
Sergii Tierielnyk, Valery Lukovtsev
openaire +2 more sources
, 1988 application/pdfThis paper describes on a study of hybrid power generation system of rural energy. Rural energies mean micro-hydro, wind power, biomass power, ocean wavy power, sun power and etc.
清水, 幸丸, Shimizu, Yukimaru
core
RESEARCH ON SMARANDACHE PROBLEMS IN NUMBER THEORY (VOL. II) [PDF]
, 2005 The research on Smarandache Problems plays a key role in the development of number theory. Therefore, many mathematicians show their interest in the Smarandache problems and they conduct much research on them.
Duansen, Liu +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon +3 more
wiley +1 more source
Prediction of the optimal hybrid train trajectory by using artificial neural network models
IET Intelligent Transport SystemsThis paper presents the development and validation of two artificial neural networks (ANN) models, utilising time and power‐based architectures, to accurately predict key parameters of a hydrogen hybrid train profile and its optimal trajectory.
Tajud Din +5 more
doaj +1 more source
Engineering Science and Technology, an International JournalPrecisely forecasting output of solar photovoltaics is crucial for (i) effective solar power management, (ii) integration into the electrical grid, (iii) flexible allocation of power resources.
Ruxue Bai +5 more
doaj +1 more source
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source