Results 11 to 20 of about 444,656 (315)

Sizing Hybrid Energy Storage Systems for Distributed Power Systems under Multi-Time Scales

open access: yesApplied Sciences, 2018
With the rapid development of industry, more fossil energy is consumed to generate electricity, which increases carbon emissions and aggravates the burden of environmental protection.
Huanan Liu   +5 more
doaj   +1 more source

Stability Analysis of Aircraft Power Systems Based on a Unified Large Signal Model

open access: yesEnergies, 2017
Complex power electronic conversion devices, most of which have high transmission performance, are important power conversion units in modern aircraft power systems.
Yanbo Che   +5 more
doaj   +1 more source

A multisource fusion framework driven by user-defined knowledge for egocentric activity recognition

open access: yesEURASIP Journal on Advances in Signal Processing, 2019
Recently, egocentric activity recognition has attracted considerable attention in the pattern recognition and artificial intelligence communities because of its widespread applicability to human systems, including the evaluation of dietary and physical ...
Haibin Yu   +6 more
doaj   +1 more source

IoT Based Smart Electrical Meter for Smart Homes [PDF]

open access: yesEAI Endorsed Transactions on Internet of Things, 2020
The mankind’s home has evolved as humanity itself and through history, humanity has observed the safetyand comfort of their homes. The adaptation of homes to the modern times, is now involved in a technologicalenvironment and constant innovation ...
Ma. Martinez-Blanco   +6 more
doaj   +1 more source

Optimization of the Operation of Groundwater Intakes Using Two-Column Wells

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
The average number of wells at a typical water intake is 30–40; while the power of the submersible pump is usually 32–40 kW; which means that only at one well water intake the power consumption of electric pumping equipment during the hours of greatest ...
V. V. Ivashechkin, J. A. Medvedeva
doaj   +1 more source

Semi-active radiofrequency power consumption sensor [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2012
A semi-active RF sensor of power consumption based on the transistor dynamic negatron was developed and investigated. The designed sensor has no mechanical parts and there is no electrical contact between the sensor and electrical grid, it can be ...
Lishchinskaya L. B.   +3 more
doaj   +2 more sources

Power Consumption of a MOSFET

open access: yesUndergraduate Journal of Mathematical Modeling: One + Two, 2010
A MOSFET is defined as metal oxide semiconductor field effect transistor. These electrical components are combined or integrated to form control and logic functions for laptop and desktop computers, power controls in printing devices, motor controls and ...
Frederick Selkey
doaj   +1 more source

Power consumption in spatial cognition

open access: yesTransactions on Emerging Telecommunications Technologies, 2013
ABSTRACTMultiple input multiple output adds a new dimension to be exploited in cognitive radio by simultaneously serving several users. The spatial domain that is added through multiple input multiple output is another system resource that has to be optimised and shared when possible.
Odeh, Maha   +2 more
openaire   +5 more sources

Comprehensive Energy Consumption Model for Unmanned Aerial Vehicles, Based on Empirical Studies of Battery Performance

open access: yesIEEE Access, 2018
Unmanned aerial vehicles (UAVs) are fast gaining popularity in a wide variety of areas and are already being used for a range of tasks. Despite their many desirable features, a number of drawbacks hinder the potential of UAV applications. As typical UAVs
Hasini Viranga Abeywickrama   +3 more
doaj   +1 more source

Technologies based on energy savings for OLED devices

open access: yesMANAS: Journal of Engineering, 2021
Recently, scientists are paying more attention to the Organic Light Emitting Diode (OLED) technology as it is being used in devices and displays to play videos and show photos with high resolution.
Mohammed Albaba, Meryem Sena Akkuş
doaj   +1 more source

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