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السجلات المعروضة 161 -- 170 من 412
High-gain DC-DC converters for high-power PV applications: Performance assessment
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Conventional non-isolated DC-DC converters provide limited practical gains at high duty cycles due to their parasitic losses. Such trend is not suitable for renewables grid integration due to the high required gain, while ...
Numerical study on the effect of insulator size and shape on fouling suppression by electrodeless dielectrophoresis in submerged membrane bioreactors
(
American Institute of Physics Inc.
, 2018 , Conference Paper)
The application of obstacle dielectrophoresis has the potential to enhance membrane fouling suppression in submerged membranes bioreactors while requiring low energy consumption. In this study, the effect of the insulators ...
A model-based approach for managing criticality requirements in e-health IoT systems
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Internet-based solutions, enhanced by Internet of Things (IoT) and Cloud computing, are constantly driving revolutionary approaches in multiple domains, including healthcare. Indicatively, telemedicine, real-time diagnosis ...
Exploiting LabVIEW FPGA in Implementation of DCT-based Wireless Image Transmission for Wildlife Surveillance System
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
In the development of wildlife surveillance system technology, images are important input data that allow real situations in the field to be viewed and analysed. This project proposed a compressed and wireless image ...
Design of an electric spring for power quality improvement in PV-based DC grid
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Electric Spring (ES) concept has been emerged based on the mechanical spring concept. ES can be employed in AC or DC grid for demand side management, and improving the power quality and energy management. Renewable Energy ...
Approximation of Pore Space with Ellipsoids: A Comparison of a Geometrical Method with a Statistical one
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
We work with tomographic images of pore space in soil. The images have large dimensions and so in order to speed-up biological simulations (as drainage or diffusion process in soil), we want to describe the pore space with ...
Assessment of isolated and non-isolated DC-DC converters for medium-voltage PV applications
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
The potential of Photovoltaic (PV) panels as a main tool of harnessing solar energy is increasing with the advancements in their power conditioning and conversion stages that vary based on applications. This paper focuses ...
SpiralSRA: A threat-specific security risk assessment framework for the cloud
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Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Conventional security risk assessment approaches for cloud infrastructures do not explicitly consider risk with respect to specific threats. This is a challenge for a cloud provider because it may apply the same risk ...
Attitudes towards road safety among pre-drivers: The case of Qatar
(
IEOM Society
, 2018 , Conference Paper)
A preliminary study involving school students aged 12-18 years attempted to test whether there is difference in attitudes towards road safety between Arab and non-Arab respondents. The sampled participants were categorized ...
A customized PV performance monitoring system in Qatar's harsh environment
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
A customized PV panel monitoring system is proposed. It is based on available hardware, as well as easily configurable Arduino?? software which does not require high specific programming skills. The configuration of hardware ...