Search results
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Title
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Additive manufacturing of PVDF-TrFE piezoelectric and pyroelectric sensors
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Author
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Marandi, Rafi
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Date Created
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2023
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Subjects--Topical
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Mechanical engineering
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Description
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Additive manufacturing, specifically Fused Deposition Modeling (FDM) method, has emerged as a promising technique for rapid prototyping. Using FDM, complex geometries can be created using precise layer by layer deposition of material. Among the ad...
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Title
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Bidirectional Dual-Active Bridge DC-DC Converter using Matrix Transformer
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Author
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Alamri, Faisal
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Date Created
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2023
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Subjects--Topical
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Electrical engineering
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Description
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Dual Active Bridge (DAB) converter is an advanced power electronics device with various applications in renewable energy systems, electric vehicles, and high-power energy conversion systems. Due to its versatility and critical role in modern power...
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Title
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CONTROL AND METHODS FOR PV INVERTER MINIATURIZATION
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Author
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Jafarian, Hamidreza
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Date Created
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2017
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Subjects--Topical
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Electrical engineering, Power resources
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Description
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Analyzing the price of PV generation systems in different market sectors shows that the portion of inverter cost and Balance of System (BoS) are increased due to advent of new PV module technologies and dramatic cost reduction in PV module product...
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Title
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Coupling Of Thermal and Electrical Parameters for System-Level Power System Studies
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Author
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Rahman, Md Mahbubur
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Date Created
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2019
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Subjects--Topical
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Electrical engineering, Power resources, Electric power systems
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Description
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Conventional method of power system analysis uses predefined values of transmission line electrical parameters which are considered uniformly distributed along the overhead lines. Conductor temperatures of transmission lines are dependent on the t...
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Title
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DESIGN AND CONTROL OF SOLAR PANEL COMPANION INVERTERS FOR PANEL LEVEL POWER EXTRACTION
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Author
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Sahu, Prasanth
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Date Created
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2019
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Subjects--Topical
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Electrical engineering
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Description
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Solar Panel Companion Inverters (SPCIs) have been proposed as H-bridge inverters embedded with a PV module. These inverters employ a unique methodology that converts the conventional DC voltage output of a solar panel to switched quasi-square wave...
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Title
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DISFLUENT SPEECH SEGMENTS DETECTION AND REMEDIATION
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Author
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Arbajian, Pierre
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Date Created
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2019
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Subjects--Topical
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Information science, Linguistics
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Description
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Speech remediation by identifying those segments which compromise the quality of speech content can be performed by correctly identifying portions of a recording which can be deleted without diminishing from the overall quality of the speech, but ...
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Title
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Development of a Digital Twin for a Solar Powered Electric Race Vehicle
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Author
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Baer, James
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Date Created
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2023
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Subjects--Topical
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Engineering, Electrical engineering, Mechanical engineering
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Description
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The global and local impacts of climate change have increased the interest in decarbonizing energy economies in general and transportation in particular. Solar EVs represent an intersection of renewable energy generation and EV development, both o...
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Title
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Distributed Actionable Pattern Mining
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Author
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Bagavathi, Arunkumar
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Date Created
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2019
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Subjects--Topical
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Computer science
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Description
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In recent years, the internet has become faster, computer storage has become larger, data collected by organizations as well as web and social media has grown tremendously. Data Mining tools require adaptations to cope with analyzing massive amoun...
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Title
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FEASIBILITY OF ELECTRIC FIELD SENSOR FOR EXTERNAL BALLISTICS ANALYSIS
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Author
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Benfield, Christopher
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Date Created
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2014
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Subjects--Topical
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Mechanical engineering, Engineering
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Description
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Accurately modeling the flight path to resemble the actual flight dynamics of a given projectile enables a shooter to engage targets at distances that extend into the transonic and subsonic flight regions. This requires the collection of velocity ...
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Title
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High Frequency GaN Power Converters Digital Twin
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Author
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Biglarbegian, Mehrdad
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Date Created
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2018
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Subjects--Topical
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Electrical engineering
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Description
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There is a need for a foundation of a research study aimed at investigations on near real-time reliability awareness of Gallium Nitride devices in high-frequency power converters for which we need advanced hardware and algorithms. This dissertatio...
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Title
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Novel Methodology for Spatial Risk Analysis of Overhead Transmission Lines Subject to Wildfires
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Author
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de Sousa Berredo, Alessandro Cesar
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Date Created
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2023
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Subjects--Topical
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Electrical engineering, Geographic information systems, Geodesy
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Description
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Wildfires are one of the main threats to overhead power lines worldwide, causing permanent damages and interruptions. Wildfires represent the second leading cause of outages in the Brazilian Interconnected Grid and the fourth leading cause in the ...
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Title
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On Accelerating Road Vehicle Aerodynamics
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Author
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Peters, Brett
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Date Created
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2018
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Subjects--Topical
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Mechanical engineering, Aerospace engineering, Fluid mechanics
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Description
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Road vehicle aerodynamics are primarily focused on developing and modeling performance at steady-state conditions, although this does not fully encompass the entire operating envelope. Considerable vehicle acceleration and deceleration occurs duri...