Results 21 to 30 of about 472,654 (305)

Metal–Oxide Nanowire Molecular Sensors and Their Promises

Chemosensors, 2021
During the past two decades, one–dimensional (1D) metal–oxide nanowire (NW)-based molecular sensors have been witnessed as promising candidates to electrically detect volatile organic compounds (VOCs) due to their high surface to volume ratio, single ...
Hao Zeng, Guozhu Zhang, Kazuki Nagashima, Tsunaki Takahashi, Takuro Hosomi, Takeshi Yanagida   +5 more
doaj   +1 more source

Organic laser power converter for efficient wireless micro power transfer

Nature Communications, 2023
Wireless power transfer with collimated power transmission and efficient conversion provides an alternative charging mode for off-grid and portable micro-power electronics. However, charging micro-power electronics with low photon flux can be challenging
Yafei Wang, Zhong Zheng, Jianqiu Wang, Pengqing Bi, Zhihao Chen, Junzhen Ren, Cunbin An, Shaoqing Zhang, Jianhui Hou   +8 more
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Power Converters Coolant: Past, Present, Future, and a Path Toward Active Thermal Control in Electrified Ship Power Systems

IEEE Access, 2023
Power converters have widespread applications in automotive, renewables, and power systems. The demand for power modules with low power consumption and high efficiency has increased due to advancements in semiconductor devices.
Ali Moghassemi, S. M. Imrat Rahman, Gokhan Ozkan, Christopher S. Edrington, Zheyu Zhang, Phani Kumar Chamarthi   +5 more
doaj   +1 more source

Industrial Applications of Power Electronics [PDF]

, 2020
Electronic applications use a wide variety of materials, knowledge, and devices, which pave the road to creative design, development, and the creation of countless electronic circuits with the purpose of incorporating them in electronic products ...
Radu Godina, Eduardo M. G. Rodrigues, Pouresmaeil, Edris, Godina, Radu, Edris Pouresmaeil, Rodrigues, Eduardo M.G., Rodrigues, Eduardo M. G.   +6 more
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Effects of power electronics devices on the energy quality of an administrative building [PDF]

, 2019
This paper proposes the analysis of the effects of power electronics devices on the energy quality of an administrative building. For the study a method is applied that allows the analysis of the main problems of energy quality such as voltage ...
Gómez Sarduy, Julio R., Viego Felipe, Percy R., Viego, Percy R., Quispe, Enrique C., Sarmiento Crespo, Paulo Cesar, Viego, Percy, Sarmiento, Paulo, Silva, Jorge I., Enrique C. Quispe, Paulo Sarmiento, Sousa Santos, Vladimir, Sarmiento Crespo, Paulo César, Sousa, Vladimir, Silva Ortega, Jorge Iván, Quispe Oqueña, Enrique Ciro, Quispe, Enrique Ciro, Gómez Sarduy, Julio Rafael, Percy R. Viego, Jorge I. Silva, Vladimir Sousa, Julio R. Gómez, Gómez, Julio R.   +21 more
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Comparative study between two-level and three-level high-power low-voltage AC-DC converters [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019
The article presents the analysis of the simulation test results for three variants of the power electronics used as interface between the power network and superconducting magnetic energy storage (SMES) with the following parameters: power of 250 kW ...
A. Domino, K. Zymmer, M. Parchomiuk
doaj   +1 more source

Gallium Nitride Power Devices in Power Electronics Applications: State of Art and Perspectives

Energies, 2023
High-electron-mobility transistors based on gallium nitride technology are the most recently developed power electronics devices involved in power electronics applications. This article critically overviews the advantages and drawbacks of these enhanced,
Salvatore Musumeci, Vincenzo Barba
doaj   +1 more source

Low-Cost Real-Time Control Platform with Embedded Isolated Electrical Sensors for Power Electronics

, 2023
This paper presents a versatile, low-cost real-time control platform with embedded isolated inputs and outputs for direct usage in electrical applications.
Juan Gabriel Avina-Cervantes, Luis Ramon Merchan-Villalba, Alejandro Pizano-Martinez, Francisco Gonzalez-Longatt, Juan Manuel Ramirez-Arredondo, Jose Merced Lozano-Garcia   +5 more
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IEEE Access Special Section Editorial: Power Quality and Harmonics Issues of Future and Smart Grids

IEEE Access, 2019
Penetration of grid connected renewable energy systems and smart loads based on power electronics technology has been increasing in low and medium voltage distribution.
Firuz Zare, Frede Blaabjerg, Pooya Davari, Gary W. Chang, Jafar Adabi   +4 more
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Recyclable, Flexible, Low‐Power Oxide Electronics

Advanced Functional Materials, 2012
AbstractThe ability to process and dimensionally scale field‐effect transistors with and on paper and to integrate them as a core component for low‐power‐consumption analog and digital circuits is demonstrated. Low‐temperature‐processed p‐ and n‐channel integrated oxide thin‐film transistors in the complementary metal oxide semiconductor (CMOS ...
Martins, Rodrigo F. P., Ahnood, Arman, Correia, Nuno, Pereira, Luís M. N. P., Barros, Raquel, Barquinha, Pedro M. C. B., Costa, Ricardo, Ferreira, Isabel M. M., Nathan, Arokia, Fortunato, Elvira E. M. C.   +9 more
openaire   +1 more source