تصفح Electrical Engineering حسب العنوان
السجلات المعروضة 1982 -- 2001 من 2555
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Power Enhancement by Transmitting AC-DC Power Simultaneously-An Experimental Implementation
( Springer Science and Business Media Deutschland GmbH , 2021 , Conference Paper)Power transfer enhancement has become an issue because of thermal and stability limitations associated with AC transmission. This paper presents a model at which transmission lines are loaded near to their maximum ampacity ... -
Power factor correction converters with continuous input and output currents for battery chargers in data centers: Performance assessment
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)In this paper, the performance of two types of DC-DC converters namely ?uk and Boost-Buck converters is assessed for battery charging systems. Operation with power factor correction for the input side AC current, and ... -
Power Generation Voting Prediction Model of Floating Photovoltaic System
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)Solar energy is the most promising renewable energy within the Gulf area as annual solar irradiance is among the highest in the world (>2000kWh/m2). Therefore, countries within the Gulf area have focused their energy ... -
Power loading algorithms for SEC diversity schemes
( IEEE , 2007 , Conference Paper)Switch and Examine Combing (SEC) diversity scheme is one of the simplest diversity schemes to combat fading. When the power used for probing the channels in this scheme is fixed, it can be higher than what is actually ... -
Power Management of Hybrid Grid System With Battery Deprivation Cost Using Artificial Neural Network
( Frontiers Media S.A. , 2021 , Article)Continuous power supply in an integrated electric system supplied by solar energy and battery storage can be optimally maintained with the use of diesel generators. This article discusses the optimum setting-point for ... -
Power quality analysis based on fuzzy estimation algorithm: Voltage flicker measurements
( Elsevier , 2006 , Article)This paper presents a method based on fuzzy linear estimation for voltage flicker measurements. The proposed algorithm uses the digitized samples of the voltage signal at the location where the power quality standards are ... -
Power quality enhancement of a hybrid energy source powered packed e-cell inverter using an intelligent optimization technique
( IOS Press BV , 2022 , Article)The most installed Renewable Energy Sources (RES) in micro-grids (MG) are Photovoltaic (PV) power and wind power. Due to the intermittent behaviour of renewable sources, parallel operation of RES and battery storage known ... -
Power system frequency estimation based on simulated annealing: A variable frequency model
( Sharif University of Technology , 2004 , Article)This paper presents a new technique for measuring power system frequency, rate of change of frequency and the voltage amplitude and phase angle using the Simulated Annealing (SA) based optimization algorithm. The algorithm ... -
Power transformer health condition evaluation: A deep generative model aided intelligent framework
( Elsevier Ltd , 2023 , Article)This paper presents a deep generative model-aided intelligent framework for effective health condition evaluation of power grid transformers. The health assessment of a power transformer is required to guarantee the stable ... -
Power-to-gas utilization in optimal sizing of hybrid power, water, and hydrogen microgrids with energy and gas storage
( Elsevier , 2022 , Article)Electricity and water have constituted two main requirements of human societies. Water desalination is considered as a prominent source of drinking water for the future needs. Supplying desalination energy and domestic ... -
Powerline interference suppression of a textile-insulated capacitive biomedical sensor using digital filters
( Elsevier , 2023 , Article)This research evaluated a textile-insulated capacitive (TEX-C) biomedical sensor insulated by six types of textile materials namely cotton, linen, rayon, nylon, polyester, and PVC-textile. Each textile material creates a ... -
PPG2ABP: Translating Photoplethysmogram (PPG) Signals to Arterial Blood Pressure (ABP) Waveforms
( MDPI , 2022 , Article)Cardiovascular diseases are one of the most severe causes of mortality, annually taking a heavy toll on lives worldwide. Continuous monitoring of blood pressure seems to be the most viable option, but this demands an ... -
Practical implementation of residential load management system by considering vehicle-for-power transfer: Profit analysis
( Elsevier , 2020 , Article)Nowadays with the development of smart appliances in the residential sector, home subscribers can play a key role in energy markets. These appliances in the form of responsive loads have a considerable impact on peak load ... -
Precise method for linearizing sine and cosine signals in resolvers and quadrature encoders applications
( IEEE , 2004 , Conference Paper)Resolvers and quadrature encoders provide electrical signal related to the sine and cosine of the mechanical shaft angle over the full 360 degree range. A converter is described for the linearization of these signals, ... -
Precise, wide-range approximations to arc sine function suitable for analog implementation in sensors and instrumentation applications
( IEEE , 2005 , Article)This paper presents four newly developed algebraic approximations of the inverse sine function, defined for the full [-1,+1] input range. These approximations contain few terms, and have numerical coefficients with low ... -
Precoded spatial modulation for the wiretap channel with relay selection and cooperative jamming
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)We propose in this paper a physical layer security (PLS) scheme for dual-hop cooperative networks in an effort to enhance the communications secrecy. The underlying model comprises a transmitting node (Alice), a legitimate ... -
Precoding-Aided Spatial Modulation for the Wiretap Channel with Relay Selection and Cooperative Jamming
( Hindawi Limited , 2018 , Article)We propose in this paper a physical-layer security (PLS) scheme for dual-hop cooperative networks in an effort to enhance the communications secrecy. The underlying model comprises a transmitting node (Alice), a legitimate ... -
A predictive strategy for lifetime maximization in selective relay networks
( IEEE , 2009 , Conference Paper)Two algorithms based on an energy conserving dynamic transmit power threshold are proposed for improving the lifetime in relay networks utilizing selective relay strategies with amplify-and-forward (AF) relays. the lifetime ... -
Preliminary Implementation of the Next Generation Cannulation Simulator
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Extracorporeal Membrane Oxygenation (ECMO) is a highly complex/critical lifesaving procedure known to support patients with cardiac and respiratory issues. Patients on ECMO are monitored 24/7 by a team of highly trained ... -
Preliminary studies on autonomous sensor systems dedicated to air quality monitoring
( IMEKO-International Measurement Federation Secretariat , 2014 , Conference Paper)Sensor systems and smart networks devoted to environmental supervision have today assisted the analysis of primal processes and they have also provided vital hazard early warnings. At the same time the use of environmental ...
