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Alex Galis
This paper presents a comprehensive set of design methods for making future Internet networking fully energy-aware and sustainably minimizing and managing the energy footprint. It includes (a) 41 energy-aware design methods, grouped into Service Operatio...
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Elena Gómez, Roberto Del Teso, Enrique Cabrera, Enrique Cabrera, Jr. and Javier Soriano
Pressurized Water Transport Systems (PWTSs) are responsible for a large percentage of the electricity consumption around the world, and current trends suggest that this proportion will continue to increase in the future. Controlling PWTS is therefore fun...
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Sebastien Gueydon, Frances Judge, Eoin Lyden, Michael O?Shea, Florent Thiebaut, Marc Le Boulluec, Julien Caverne, Jérémy Ohana, Benjamin Bouscasse, Shinwoong Kim, Sandy Day, Saishuai Dai and Jimmy Murphy
This paper introduces metrics developed for analysing irregular wave test results from the round robin testing campaign carried out on a floating wind turbine as part of the EU H2020 MaRINET2 project. A 1/60th scale model of a 10 MW floating platform was...
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Paul Mathew, Lino Sanchez, Sang Hoon Lee and Travis Walter
Increasing concern over higher frequency extreme weather events is driving a push towards a more resilient built environment. In recent years there has been growing interest in understanding how to evaluate, measure, and improve building energy resilienc...
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Enrique Cabrera, Elena Gómez, Enrique Cabrera, Jr. and Javier Soriano
In this paper, an algebraic expression is presented to determine the optimum hydraulic gradient (J0) in a pressurized water system. J0 represents the economic level of friction losses (ELF), which is dependent on the network?s behavior as well as other p...
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M. B. Kurhan,N. A. Muhina,O. S. Chernyshova
Pág. 121 - 124
The mathematical model for prediction of change of running time and mechanical work of the locomotive traction force at occurrence of restrictions of the train traffic speed is suggested.
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S. V. Pylypenko,O. M. Bondarev,V. L. Ghorobets,O. I. Gilevych,V. V. Gluhov,K. I. Zheleznov,V. P. Litvinov,Ye. F. Fedorov,O. M. Zabolotnyi,D. O. Yaghoda
Pág. 16 - 25
In the article the results of dynamic running and traction-energy tests of the electric locomotive VL40U are presented. In accordance with the test results a conclusion about the suitability of electric locomotive of such a type for operation with trains...
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Nicolas Guillou, George Lavidas and Georges Chapalain
Over recent decades, the exploitation of wave energy resources has sparked a wide range of technologies dedicated to capturing the available power with maximum efficiency, reduced costs, and minimum environmental impacts. These different objectives are f...
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H. Immink, R.T. Louw, A.C. Brent
Greenhouse gas (GHG) emissions increase as mining companies transport ore over increased distances in opencast operations or extract ore from deeper levels in underground operations. The rising costs of energy sources and enhanced awareness of the impact...
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Dagoberto Castellanos-Nieves and Luis García-Forte
Automated machine learning (AutoML), which aims to facilitate the design and optimization of machine-learning models with reduced human effort and expertise, is a research field with significant potential to drive the development of artificial intelligen...
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In this paper, we show how to realize numerous spectrum licensing policies by means of time-domain enhanced inter-cell interference coordination (eICIC) technique to share both the licensed and unlicensed spectrums with small cells in order to address th...
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Ioannis N. Kessides and David C. Wade
The two most frequently quantified metrics of net energy analysis?the energy return on (energy) investment and the energy payback period?do not capture the growth rate potential of an energy supply infrastructure. This is because the analysis underlying ...
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Pablo Ruiz-Minguela, Vincenzo Nava, Jonathan Hodges and Jesús M. Blanco
The design of effective and economically viable wave energy devices involves complex decision-making about the product based on conceptual design information, including stakeholder requirements, functions, components and technical parameters. The great d...
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Filippo Giorcelli, Sergej Antonello Sirigu, Giuseppe Giorgi, Nicolás Faedo, Mauro Bonfanti, Jacopo Ramello, Ermanno Giorcelli and Giuliana Mattiazzo
Among the challenges generated by the global climate crisis, a significant concern is the constant increase in energy demand. This leads to the need to ensure that any novel energy systems are not only renewable but also reliable in their performance. A ...
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Carolina Del-Valle-Soto, Ramon A. Briseño, Leonardo J. Valdivia, Ramiro Velázquez and Juan Arturo Nolazco-Flores
Wireless sensor networks (WSN) are useful in medicine for monitoring the vital signs of elderly patients. These sensors allow for remote monitoring of a patient?s state of health, making it easier for elderly patients, and allowing to avoid or at least t...
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Geovanny Yascaribay, Mónica Huerta, Miguel Silva and Roger Clotet
The rapid development of Internet of Things (IoT) technology has provided ample opportunity for the implementation of intelligent agricultural production. Such technology can be used to connect various types of agricultural devices, which can collect and...
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Carla Oliveira Henriques, Maria Elisabete Neves and João Jorge Couceiro
This paper examines the efficiency of alternative energy equity Exchange-Traded Funds (ETFs) and conventional energy equity ETFs from 2018 to 2020, utilizing a combination of an output-oriented Slack-Based Data Envelopment Analysis (DEA) model and cluste...
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Denis E. Baskan, Daniel Meyer, Sebastian Mieck, Leonhard Faubel, Benjamin Klöpper, Nika Strem, Johannes A. Wagner and Jan J. Koltermann
In recent years, energy prices have become increasingly volatile, making it more challenging to predict them accurately. This uncertain market trend behavior makes it harder for market participants, e.g., power plant dispatchers, to make reliable decisio...
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Negar Heidari Matin, Ali Eydgahi and Payam Matin
The photochromic coating is a promising smart technology that provides different optical properties in response to daylight variations. The application of photochromic coatings with various colors/shades on window glass is one of the current research app...
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Andrés Velastegui-Montoya, Aline de Lima and Marcos Adami
Hydroelectric energy generates more than 50% of all renewable electricity in the world. The Amazon is home to a large part of these ventures, promoted as a strategy of energy independence in order to reduce greenhouse gas emissions in the countries of th...
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