Browsing Electrical Engineering by Title
Now showing items 1197-1216 of 2495
-
Harmonic Mitigation and DC Offset Rejection for Grid-Tied DSTATCOM with CESOGI-WPF Control
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)In the distribution network, a distribution static compensator (DSTATCOM) is used to address issues such as reactive power control, harmonic suppression, and the balancing of grid-side current. This paper presents a cascaded ... -
Harmonic modeling of linear and nonlinear loads based on Kalman filtering algorithm
( Elsevier , 2004 , Article)Most harmonic nonlinear load modeling techniques developed in the last two decades, assume that the load connected to the load bus has a constant admittance, inductive or capacitive, which depends on the mode of operation ... -
Harmonic rejection in current source inverter-based distributed generation with grid voltage distortion using multi-synchronous reference frame
( Institution of Engineering and Technology , 2014 , Article)The growing penetration of renewable energy resources and distributed generation (DG) has raised significant interest in power quality issues. Achieving low total harmonic distortion of exported current using low switching ... -
Harmonic rejection using multi-synchronous reference frame technique for CSI-based distributed generation with grid voltage distortion
( IEEE , 2011 , Conference Paper)In the midst of the growing penetration of renewable energy resources and Distributed Generation (DG), power quality is one of the main concerns. Achieving low total harmonic distortion (THD) of exported current using low ... -
Harmonics minimization in 3-level inverter waveform and its FPGA realization
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)The multilevel inverter (MLI) is more preferred for medium voltage high power application as it produces better quality voltage waveforms (stepped in nature) with reduced harmonic distortion (less THD), operates at less ... -
HARQ Performance over FSO Channels with Atmospheric Fading and Pointing Errors
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Free space optical communications (FSO) have witnessed a growing interest in the last few decades due to its various advantages. However, this technology suffers from its sensitivity to the atmospheric conditions such as ... -
HD number plate localization and character segmentation on the Zynq heterogeneous SoC
( Springer , 2019 , Article)Automatic number plate recognition (ANPR) systems have become widely used in safety, security, and commercial aspects. A typical ANPR system consists of three main stages: number plate localization (NPL), character ... -
HD Qatari ANPR system
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Recently, Automatic Number Plate Recognition (ANPR) systems have become widely used in safety, security, and commercial aspects. The whole ANPR system is based on three main stages: Number Plate Localization (NPL), Character ... -
Health monitoring and degradation prognostics in gas turbine engines using dynamic neural networks
( American Society of Mechanical Engineers (ASME) , 2015 , Conference Paper)In this paper two artificially intelligent methodologies are proposed and developed for degradation prognosis and health monitoring of gas turbine engines. Our objective is to predict the degradation trends by studying ... -
Heart sound anomaly and quality detection using ensemble of neural networks without segmentation
( IEEE Computer Society , 2016 , Conference Paper)Phonocardiogram (PCG) signal is used as a diagnostic test in ambulatory monitoring in order to evaluate the heart hemodynamic status and to detect a cardiovascular disease. The objective of this study is to develop an ... -
Hemelb Acceleration and Visualization for Cerebral Aneurysms
( IEEE Computer Society , 2019 , Conference Paper)A weakness in the wall of a cerebral artery causing a dilation or ballooning of the blood vessel is known as a cerebral aneurysm. Optimal treatment requires fast and accurate diagnosis of the aneurysm. HemeLB is a fluid ... -
Heterogeneous Implementation of ECG Encryption and Identification on the Zynq SoC
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)This paper presents an innovative and safe connected health solution for human identification. The system consists of the encryption and decryption of ECG signals using the advanced encryption standard (AES) as well as the ... -
Heterogeneous Multilayer Generalized Operational Perceptron
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)The traditional multilayer perceptron (MLP) using a McCulloch-Pitts neuron model is inherently limited to a set of neuronal activities, i.e., linear weighted sum followed by nonlinear thresholding step. Previously, generalized ... -
Heterogeneous System-on-Chip-Based Lattice-Boltzmann Visual Simulation System
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Cerebral aneurysm is a cerebrovascular disorder caused by a weakness in the wall of an artery or vein, which causes a localized dilation or ballooning of the blood vessel. It is life-threatening; hence, an early and accurate ... -
Heuristic formulation of time-frequency distributions
( Elsevier Inc. , 2015 , Book chapter)[No abstract available] -
Hierarchical BaTiO3/NiFe2O4 nanocomposite as an efficacious photoanode for photoelectrochemical water splitting
( Elsevier , 2022 , Article)Photocatalysis of water for the production of oxygen and hydrogen is one of the most important development in the drive for clean energy, and it has received a lot of attention because it is a green and easy step to generate ... -
High Brightness and High Voltage Dimmable LED Driver for Advanced Lighting System
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)In energy efficient system designs, LED lighting leads to reduction in global energy demand. This paper proposes a high brightness, high efficiency, dimmable LED driver based on linear current regulator technology for DC ... -
High frequency transformer based improved gamma ZSI with lossless snubber
( IEEE , 2018 , Conference Paper)© 2018 IEEE. This paper presents an improved single phase high frequency isolated gamma Z-source inverter (ZSI) with clamped diode. It consists of a high frequency transformer between the inverter bridge and load. A lossless ... -
High gain observer for a three-cell chopper: Design and experimental results
( John Wiley & Sons, Ltd. , 2014 , Article)As capacitor voltages are necessary for the three-cell DC�DC chopper control, the estimation of such voltages by an observer is attractive solution in terms of cost. However, due to the hybrid behavior of this structure, ... -
High gain switched-inductor-double-leg converter with wide duty range for dc microgrid
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In a dc microgrid, efficient high gain converters are needed to raise the voltage level of low voltage power sources such as photovoltaic, fuel cells, etc. In this article, a high-gain switched-inductor-double-leg converter ...