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Deog-Jae Hur, Suk-Hwan Jeong, Seong-Il Song and Jung-Hun Noh
The onboard charger (OBC)/low-voltage DC-DC converter (LDC) integrated power inverter for electric vehicles comprises multiple electrical elements that can heat up, which can cause performance degradation and system instability issues in electric vehicle...
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Luis Corrales Barrios,Alexei Ramírez Vázquez
Pág. 137 - 150
Con el incremento del grado de dependencia de la sociedad moderna de los sistemas y procesos tecnológicos complejos, su disponibilidad y correcto funcionamiento se han convertido en una cuestión estratégica, donde las tareas de diagnóstico y clasificació...
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O. M. Bondarev,E. M. Dzichkovskyy,O. E. Kryvchykov,V. M. Skoblenko
Pág. 89 - 96
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Yu Chen, Yuehong Chen and Yuqi Lu
Decarbonizing the transport sector using electric vehicles (EVs) is a vital pathway for China to achieve the carbon peak and carbon neutrality goals. Despite the unprecedented growth of EV diffusion in China, little information is available for the spati...
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Tae-Youl Jeon, Chang-Min Lee and Jae-Jung Hur
Large ships adopt a central fresh water-cooling system that indirectly cools waste heat with seawater to discharge the ship's waste heat out of the ship. Such a central fresh water-cooling system is essential for future electric powered ships. Since 2010...
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Hans-J. Gotze,Michael Schmitz,Peter Giese,Sabine Schmidt,Peter Wigger,Gerhard Schwarz,Manuel Araneda,Guillermo Chong,Jose Viramonte
Pág. 179 - 192
RESUMEN. Se presentan los resultados de investigaciones sismicas, magnetoteluricas y gravimetricas en bs Andes centrales australes (20-26°S) durante la decada de los 80. Los datos estructurales permiten deducir una fuerte asimetria en la litosfera del or...
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Hans-J. Gotze,Michael Schmitz,Peter Giese,Sabine Schmidt,Peter Wigger,Gerhard Schwarz,Manuel Araneda,Guillermo Chong,Jose Viramonte
Pág. 179 - 192
RESUMEN. Se presentan los resultados de investigaciones sismicas, magnetoteluricas y gravimetricas en bs Andes centrales australes (20-26°S) durante la decada de los 80. Los datos estructurales permiten deducir una fuerte asimetria en la litosfera del or...
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Jing Kang, Changcheng Kan and Zhongjie Lin
With the rapid development of electric vehicles (EVs) around the world, debates have arisen with regard to their impacts on people?s lifestyles and urban space. Mining spatio-temporal patterns from increasingly smart city sensors and personal mobile devi...
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Rafael Carter Carrión,Fernando Prieto Montenegro,Glenia Rabassa Olazabal,Isnel Benítez Cortés
Pág. 100 - 105
Este trabajo se desarrolló en la Central Eléctrica 10 de Octubre de Nuevitas con el objetivo de evaluar los riesgos que afectaron elfactor de potencia disponible. A partir de una serie histórica de reportes de averías durante 11 meses, en cada uno de los...
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Rafael Carter Carrión,Fernando Prieto Montenegro,Glenia Rabassa Olazabal,Isnel Benítez Cortés
Pág. 100 - 105
Este trabajo se desarrolló en la Central Eléctrica 10 de Octubre de Nuevitas con el objetivo de evaluar los riesgos que afectaron elfactor de potencia disponible. A partir de una serie histórica de reportes de averías durante 11 meses, en cada uno de los...
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Rogier Pennings, Bart Wiegmans and Tejo Spit
Is it possible for flexible applications of infrastructure to help cope with the demand for space? In this paper we tried to answer how different forms of flexibility can impact the societal costs of infrastructure development on passenger transport hubs...
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Viktor Popov, Sergiy Yepifanov, Yevhenii Kononykhyn and Aleksandr Tsaglov
This article presents the development of the electric turbofan engine in distributed architecture with a design thrust in the range of 3 to 7.5 and from 7.5 to 30 kN for small and medium-sized unmanned aerial vehicles. The engine subsystems are considere...
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William Riggs, Shivani Shukla
Pág. 1019 - 1037
Over the past decade, there has been rapid growth in the development and infusion of new and disruptive transportation. Some of the pivotal emergent technologies range from micro-mobility and bikeshare to ridesourcing that is set to utilize automated veh...
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Wentao Zhao, Liang Zhang and Jongwon Kim
Large oil and gas pipelines are prone to corrosion and leakage, so in-pipe inspection is necessary. In this article, we show a novel robot mechanism for long-distance pipeline inspection. The robot consists of three crawlers and electric putters, which c...
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Tao Xu and Yu-Sheng Lin
We present a tunable terahertz (THz) metamaterial using an electric split-ring resonator (eSRR), which exhibits polarization-sensitive characteristics. The proposed eSRR is composed of double symmetrical semicircles and two central metal bars. By changin...
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This paper deals with the design and control aspects of modern ship power systems within the paradigm of an all-electric ship. The widespread use of power electronic converters is central in this context due to the technological advances in automation sy...
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Yoshiharu Soeta and Yoshisada Sakamoto
Sound environments in cars are becoming quieter and receiving attention because of the prevalence of low-noise engines such as hybrid and electric engines and the manifestation of automated driving. Although the car cabin has potential as a listening spa...
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Aline Christian Pimentel Almeida Santos, José Almir Rodrigues Pereira, Augusto da Gama Rego, Rogério da Silva Santos
Pág. 231 - 239
The most relevant challenges in the water supply system (WSS) are high water losses and the waste of electric energy. This paper aimed to assess the capacity of the Geographic Information System (GIS) in the analysis of the hydro-energy performance of WS...
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Bruna Souza dos Santos, Eduardo Eyng, Paulo Rodrigo Stival Bittencourt, Laercio Mantovani Frare, Éder Lisandro de Moraes Flores, Michelle Budke Costa
Pág. 483 - 488
Although an important significant sector in world economy, the textile industry is known for its large volumes of wastewater generated in production processes. In the search for cleaner technologies, the application of electrochemical processes, such as ...
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Thilo Bein, Dirk Mayer, Leif Hagebeuker, Angelika Bachinger, ... Massimo Delogu
Pág. 1031 - 1040
The European Green Vehicle project ENLIGHT aims to advance highly innovative lightweight material technologies for application in structural vehicle parts of future volume produced Electric Vehicles (EVs) along four axes: performance, manufacturability, ...
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