Results 41 to 50 of about 9,780,485 (296)

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Long-term decarbonization pathways for Cuba’s electricity sector: a scenario-based analysis to 2050

Energy Conversion and Management: X
The Republic of Cuba faces a critical energy trilemma characterized by severe reliance on imported fossil fuels and an obsolete electricity generation infrastructure.
Ernesto Carlos Casals Cunill, Carlos Alberto Masip Rodríguez, Leonardo Peña Pupo, Electo Eduardo Silva Lora, Osvaldo José Venturini, Adeoye Olasunkanmi Opelowa, René Lesme Jaén   +6 more
doaj   +1 more source

Economic Value Approach to Intermittent Power Generation in the Nordic Power Markets

Energy and Environment Research, 2013
The key elements in solving the increasing problems of power generation are to develop a sustainable and efficient production system and to utilize consumer management and demand response in a clearly stronger way than have been recently done. A significant part of the renewable energy (wind and solar) differs from most conventional (fossil fuel and ...
Kopsakangas-Savolainen Maria, Svento Rauli   +1 more
openaire   +2 more sources

Harmonic model validation of power generation units

, 2022
S.2456-2467This study addresses the validation of harmonic models for power generation units considering practical aspects associated with test‐bench and on‐site measurements. A new method is proposed for the harmonic model validation.
Ackermann, Florian, Adloff, Stephan, Santjer, Fritz, Dreyer, T., Athamna, Issam, Schufft, W., Cassoli, J., Malekian, K., Weise, B., Safargholi, F., Daniel, S., Moghadam, Hasanali, Kaatz, G., Klosse, R., Mueller, S., Rogalla, Sönke, Meyer, M.F.   +16 more
core   +1 more source

Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets

Advanced Materials, EarlyView.
ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh, PeiYu Cai, Elton J. G. Santos   +2 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Prediction of concentration for dissolved gas in oil based on CEEMDAN and TCN

电力工程技术
Accurately predicting the concentration trend of dissolved gas in oil has a positive effect on the evaluation of transformer status and life assessment.
ZHANG Wenqian, LIU Jinfeng, JIANG Jun, ZHAO Xufeng, FAN Lidong   +4 more
doaj   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Optimization of transmission lines congestion management in integrated electricity and natural gas multi‐carrier energy systems

IET Generation, Transmission & Distribution
The increasing interactivity between energy carrier networks such as electrical, natural gas (NG), and heating can be appropriately used for improving the operation optimality along with overcoming some challenges of those systems. With such a view, this
Morteza Khoshbouy, Rasool Kazemzadeh
doaj   +1 more source

Decentralized energy management for unbalanced networked microgrids with uncertainty

IET Generation, Transmission & Distribution, 2021
The energy management schemes in microgrids enhance the utilization of renewable energy resources and improve the reliability and resilience measures in the distribution networks.
Abdulraheem Hassan Alobaidi, Mohammad E. Khodayar, Mohammad Shahidehpour   +2 more
doaj   +1 more source