تصفح Electrical Engineering حسب العنوان
السجلات المعروضة 2405 -- 2424 من 2495
-
Transformer-less Boost Converter with Reduced Voltage Stress for High Voltage Step-Up Applications
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)In this paper, a new Transformer-less Boost Converter (TBC) is proposed to achieve high step-up voltage with a reduced voltage across switches. The proposed topology has the advantage of providing a high voltage gain, the ... -
Transformer-less Grid-Connected High-Voltage Marx Pulse Generator with Unity Power Factor for Domestic Drinking Water Disinfection
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Qatar has no rivers, thus the main natural water resource in Qatar is the groundwater table. The average groundwater recharge from rainfall is approximately 55.9 million m3/year, in addition to 2.2 million m3/year inflow ... -
Transient gas turbine performance diagnostics through nonlinear adaptation of compressor and turbine maps
( American Society of Mechanical Engineers (ASME) , 2015 , Article)Gas turbines are faced with new challenges of increasing flexibility in their operation while reducing their life cycle costs, leading to new research priorities and challenges. One of these challenges involves the ... -
Transmit and receive cooperative cognition: Protocol design and stability analysis
( IEEE Computer Society , 2013 , Conference Paper)In this paper, we investigate the stability of a cooperative cognitive system. We propose a cooperative secondary transmitter-receiver system (CSTR), where, the secondary transmitter (ST) and the secondary receiver (SR) ... -
Transparent conducting electrodes based on thin, ultra-long Copper nanowires and graphene nano-composites
( SPIE , 2014 , Conference Paper)High aspect-ratio ultra-long (> 70 ?m) and thin (< 50 nm) copper nanowires (Cu-NW) were synthesized in large quantities using a solution-based approach. The nanowires, along with reduced graphene-oxide sheets, were coated ... -
Travel Time Estimation using Multivariate Regression Model
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)As it is known from the current research and studies that travel time of vehicles is the most reliable parameters to measure the cost of a link. Cost modeling of routes has many useful applications in dynamic route selection ... -
Trends and prospects of geothermal energy as an alternative source of power: A comprehensive review
( Elsevier Ltd , 2022 , Article Review)The world has capitalized on numerous renewable energy resources by developing its energy infrastructure mainly around solar, biomass, and hydro energy. However, geothermal energy has not yet been developed at a significant ... -
Tri-objective optimization of a synergistic wind-photovoltaic plant for water desalination addressing sustainable development goals
( John Wiley and Sons Ltd , 2022 , Article)The sixth goal of the Sustainable Development Goals (SDGs) announced by the United Nations addresses water and sanitation; its first target is providing safe and affordable drinking water. Water desalination is introduced ... -
Tribo-mechanical properties evaluation of HA/TiO2/CNT nanocomposite
( Nature Research , 2021 , Article)In this study, a combination of reverse microemulsion and hydrothermal techniques were used to synthesize HA. A hydrothermal method was used to synthesize HA/TiO2/CNT nanocomposite powders. Cold and hot isostatic pressing ... -
Triple boost switched capacitor multilevel inverter (TB-SCMLI) with reduced components and self-voltage balance
( John Wiley and Sons Inc , 2023 , Article)Multi-level inverter (MLIs) designs with switched-capacitor (SC) are on the rise due to their applicability in sustainable energy systems and high voltage applications. In this light, this paper presents a compact triple-boost ... -
TRUST XAI: Model-Agnostic Explanations for AI With a Case Study on IIoT Security
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Despite AI’s significant growth, its “black box" nature creates challenges in generating adequate trust. Thus, it is seldom utilized as a standalone unit in IoT high-risk applications, such as critical ... -
Two different carrier phase shifted space vector PWM techniques for pole phase modulation based 9-phase induction motor drive
( Institution of Engineering and Technology , 2020 , Conference Paper)The pole phase-modulated induction motor (PPMIM) drives fulfils all significant requirements of high power traction applications, like extended speed-torque capabilities, higher fault tolerance and high efficiency. In the ... -
Two digital filtering algorithms for fast estimation of symmetrical components in a power system: A static estimation approach
( Elsevier , 2003 , Article)This paper presents the application of two digital filters working together for fast estimation of power systems symmetrical components. The three-phase unbalanced system is transformed to two phases using α–β-transformation. ... -
Two way opportunistic MAC protocol for Ad Hoc networks
( IEEE , 2011 , Conference Paper)In this paper, network coding is introduced in relay based MAC protocols for bidirectional traffic to evaluate the performance in terms of throughput and energy. The idea of proposed scheme is to use high data rate nodes ... -
A two-level hybrid control strategy to augment transient stability and tracking accuracy of hybrid microgrid coupled with industrial loads
( John Wiley and Sons Inc , 2022 , Article)The hybrid microgrid (HMG) is an arrangement for empowering the society by using the renewable energy sources (RESs) connected with common DC bus terminal. The effective operation of the HMG relies on the transient response ... -
Two-step single slope/SAR ADC with error correction for CMOS image sensor
( Hindawi Publishing Corp , 2014 , Article)Conventional two-step ADC for CMOS image sensor requires full resolution noise performance in the first stage single slope ADC, leading to high power consumption and large chip area. This paper presents an 11-bit two-step ... -
U-healthcare system: State-of-the-art review and challenges
( SpringerLink , 2013 , Article)With the increase of an ageing population and chronic diseases, society becomes more health conscious and patients become "health consumers" looking for better health management. People's perception is shifting towards ... -
UAV Trajectory Optimization for Directional THz Links Using Deep Reinforcement Learning
( IEEE , 2023 , Conference Paper)As an alternative solution for quick disaster recovery of backhaul/fronthaul links, in this paper, a dynamic unmanned aerial vehicles (UAV)-assisted heterogeneous (HetNet) network equipped with directional terahertz (THz) ... -
UAV-based Semi-Autonomous Data Acquisition and Classification
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Air pollution is a major issue contributing to global warming that threaten the quality of life on Earth. Numerous research disciplines are combining their efforts to combat air pollution by developing new methods to monitor ... -
Ultra high gain step up DC/DC converter based on switched inductor and improved voltage lift technique for high-voltage applications
( John Wiley and Sons Inc , 2022 , Article)Voltage lift is a well-known technique to improve the voltage gain of the converter. A combination of switched inductor and the conventional voltage lift technique can be used to achieve high gain, but the semiconductor's ...
