Results 181 to 190 of about 221,523 (306)

Feasibility of Wind‐Powered Green Hydrogen Production via a Hybrid Graph Neural Network‐Transformer Forecasting Model

Energy Science &Engineering, EarlyView.
ABSTRACT Accurate long‐term wind speed forecasting is pivotal for the strategic planning of renewable energy infrastructure, particularly for assessing the techno‐economic feasibility of wind‐powered green hydrogen facilities. However, capturing the complex spatiotemporal dependencies in climate data remains a significant challenge. This study proposes
Iman Baghaei, Mojtaba Mirhosseini, Alireza Zahedi   +2 more
wiley   +1 more source

Solar-assisted tri-generation system with LCPV‑CPC and small-scale gas turbine for year-round clean energy in hot-dry climates. [PDF]

Sci Rep
Ben Hamida MB, Rasheed RH, Singh NSS, Taghavi M.   +3 more
europepmc   +1 more source

Ecological Function Analysis and Optimization of a Recompression S-CO₂ Cycle for Gas Turbine Waste Heat Recovery. [PDF]

Entropy (Basel), 2022
Jin Q, Xia S, Xie T.
europepmc   +1 more source

Research and development of high-performance axial-flow turbomachinery. Volume 3 - Design of backup gas bearings [PDF]

Gas lubricated bearing system for turbine ...
Chu, T. Y., Mc Cabe, J. T., Shapiro, W.
core   +1 more source

A Rapid Post‐Disaster Restoration Method for Networked Microgrids Based on Adaptive Quantum Particle Swarm Optimization

Energy Science &Engineering, EarlyView.
To enhance the power restoration speed of networked microgrids (NMGs) after extreme natural disasters and reduce the power outage of the system, this paper proposes a rapid post‐disaster restoration method for NMGs based co‐optimization of fault repair and load restoration.
Yunfan Zhang, Qiang Li, Jun Zhang, Chaohuang Xu   +3 more
wiley   +1 more source

A Fault Diagnosis Method for Gas Turbine Rolling Bearings with Variable Speed Based on Dynamic Time-Varying Response and Joint Attention Mechanism. [PDF]

Sensors (Basel)
Lv H, Dong Z, Li X.
europepmc   +1 more source

Investigation of the Relationship between Degradation of the Coating of Gas Turbine Blades and Its Surface Color. [PDF]

Materials (Basel), 2021
Bogdan M, Błachnio J, Kułaszka A, Zasada D.   +3 more
europepmc   +1 more source

A high pressure, high temperature combustor and turbine-cooling test facility [PDF]

A new test facility is being constructed for developing turbine-cooling and combustor technology for future generation aircraft gas turbine engines. Prototype engine hardware will be investigated in this new facility at gas stream conditions up to 2480 K
Cochran, R. P., Norris, J. W.
core   +1 more source

Environmental Thermoeconomic Performance Analysis of Gas Steam Combined Cycle With Different Inlet Air Cooling Technologies

Energy Science &Engineering, EarlyView.
This study establishes an environmental thermoeconomic cost model to investigate the impact of two IAC technologies on the performance of a GSCC from three aspects of energy, economy, and environment. Under arid climate conditions, the SEC technology demonstrates superior performance in terms of cost‐effectiveness and environmental impact.
Zhen Wang, Li Zhang, Yu Ni, Liqiang Duan
wiley   +1 more source

Performance and Emission Characteristics of a Small Gas Turbine Engine Using Hexanol as a Biomass-Derived Fuel. [PDF]

Materials (Basel)
Suchocki T.
europepmc   +1 more source