20   Artículos

 
en línea
Mahmud Hossain, Golam Kayas, Ragib Hasan, Anthony Skjellum, Shahid Noor and S. M. Riazul Islam    
Driven by the rapid escalation of its utilization, as well as ramping commercialization, Internet of Things (IoT) devices increasingly face security threats. Apart from denial of service, privacy, and safety concerns, compromised devices can be used as e... ver más
Revista: Future Internet    Formato: Electrónico

 
en línea
Michal Tu?er, Marek Brabec, Helge Balk, Vladislav Dra?tík, Jan Kubecka and Jaroslava Frouzová    
Fish body orientation significantly influences the size obtained with hydroacoustic signals, and thus the estimate of fish size and biomass. For this reason, each characteristic of a target?s echo can be advantageous for developing algorithms to refine a... ver más
Revista: Water    Formato: Electrónico

 
en línea
Anukriti Pokhriyal, José Luis Domínguez-García and Pedro Gómez-Romero    
The rapid increase in the integration of renewable energy sources into the electrical grid is posing new challenges for the dynamic responses due to the global inertia reduction. In this regard, the impact on frequency stability of such reduction and the... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Shisei Takashige, Hermawan Dwi Ariyanto, Shuji Adachi and Hidefumi Yoshii    
By using the ramping method for humidity at a constant temperature, the release rates of d-limonene were investigated from spray-dried powders with various wall materials, such as maltodextrin (MD) (dextrose equivalent (DE) = 25 and 19), lactose (Lac), a... ver más
Revista: ChemEngineering    Formato: Electrónico

 
en línea
Agus Haryanto,Amieria Citra Gita,Tri Wahyu Saputra,Mareli Telaumbanua     Pág. 1 - 11
This research aims to study the first-order kinetics of biodiesel production from used frying oil (UFO) through transesterification with methanol. Used frying oil was collected from fried peddlers around the campus of the University of Lampung. Technical... ver más
Revista: Aceh International Journal of Science and Technology    Formato: Electrónico

 
en línea
Guopeng Zhao and Jiyun Ren    
The doubly-fed variable-speed pumped storage (DFVSPS) is an effective method to balance the fluctuation of renewable energy generation and is an important means of frequency and voltage regulation of a power grid. Firstly, this paper introduces the struc... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Shubo Hu, Feixiang Peng, Zhengnan Gao, Changqiang Ding, Hui Sun and Wei Zhou    
The high-proportion of renewable energies is gradually becoming one of the main power supply sources and bringing strong uncertainties to the power grid. In this paper, a sample entropy (SampEn) based net load tracing dispatch strategy with a specific th... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Chantelle Y. Janse van Vuuren, Hendrik J. Vermeulen    
This study investigates the use of clustering methodologies as a means of reducing spatio-temporal wind speed data into statistically representative classes of temporal profiles for further processing and interpretation. The clustering methodologies... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Chang-Gi Min and Mun-Kyeom Kim    
This study proposes an evaluation method for variable generation (VG) acceptability with an adequate level of power system flexibility. In this method, a risk index referred to as the ramping capability shortage expectation (RSE) is used to quanti... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Gabriel Noaje,Alan Davis,Jonathan Low,Seng Lim,Geok Lian Tan,Lukasz Orlowski,Dominic Chien,Sing-Wu Liou,Tin Wee Tan,Yves Poppe,Kenneth Ban Hon Kim,Andrew Howard,David Southwell,Jason Gunthorpe,Marek Michalewicz     Pág. 87 - 102
The global effort to build ever more powerful supercomputers is faced with the challenge of ramping up High Performance Computing systems to ExaScale capabilities and, at the same time, keeping the electrical power consumption for a system of that scale ... ver más
Revista: Supercomputing Frontiers and Innovations    Formato: Electrónico

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