Browsing Academic by Title
Now showing items 14493-14512 of 27588
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Modeling and Analysis of Effect of Various Tank Geometries and Relief Pressure on Liquid Hydrogen (LH2) Boil-Off Losses
( Scanditale AB , 2024 , Conference Paper)This research investigates the effect of various storage tank geometries and relief pressure on boil-off losses for liquid hydrogen (LH2). The effect of storage volume of LH2 in the tanks for the various geometries is ... -
Modeling and analysis of HetNet interference using Poisson Cluster Processes
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)Future mobile networks are converging towards being heterogeneous, owing to the co-existence of multi-tier networks within the same geographical area, including macro, pico- and femto-cells. The deployment of such networks ... -
Modeling and analysis of novel six-phase DFIG through asymmetrical winding structure for disperse generation
( John Wiley and Sons Ltd , 2020 , Article)This paper is inspired by the question, if the multi-phasetransmission system becomes commercially possible in future, then which type of variable speed induction generators will feed electric power to multi-phase transmission ... -
Modeling and control for new LLCL filter based grid-tied PV inverters with active power decoupling and active resonance damping capabilities
( Elsevier Ltd , 2018 , Article)LLCL filters utilization decreases single-phase transformerless inverter's AC-Side volume significantly. Conversely, the inherent 2nd order power harmonic ripples burden inverters' DC-Side. In fact, the passive solution ... -
Modeling and Control of Single-Stage Quadratic-Boost Split Source Inverters
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)This paper aims to develop the recently introduced Spilt-Source Inverter (SSI) topology to improve its boosting characteristics. New SSI topologies with high voltage gain are introduced in this paper. The proposed converters ... -
Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system
( IEEE , 2012 , Article)A Photovoltaic (PV) power generation system based on quasi-Z-Source inverter (qZSI) with energy storage is presented. A dynamic small-signal model of qZSI with battery is established. Further, the battery power and current ... -
Modeling and experimental verification of the performance of a skew mounted permanent magnet brushless DC motor drive with parameters computed from 3D-FE magnetic field solutions
( IEEE , 1994 , Article)This paper contains a comparison between actual laboratory-measured performance of a brushless dc motor drive system, with skewed permanent magnet mounts on its rotor, and two computer-simulated motor drive system performance ... -
Modeling and forecasting electricity consumption amid the COVID-19 pandemic: Machine learning vs. nonlinear econometric time series models
( Elsevier , 2023 , Article)Accurately modeling and forecasting electricity consumption remains a challenging task due to the large number of the statistical properties that characterize this time series such as seasonality, trend, sudden changes, ... -
Modeling and integration of water desalination units in thermal unit commitment considering energy and water storage
( Elsevier , 2020 , Article)In this paper, a new short-term daily scheduling model is proposed and formulated. In the proposed model, thermal power plant will be optimally scheduled in a system with water desalination units. For the thermal units, ... -
Modeling and Optimal Planning of an Energy-Water-Carbon Nexus System for Sustainable Development of Local Communities
( John Wiley and Sons Inc , 2021 , Article)Achieving sustainable development goals (SDGs) announced by United Nations guarantees access to clean, affordable, and inexhaustible resources for all present and future human societies. Access to water and energy have ... -
Modeling and optimal scheduling of battery energy storage systems in electric power distribution networks
( Elsevier Ltd , 2019 , Article)Thanks to the unique features, deployment of battery energy storage systems in distribution systems is ever-increased. Therefore, new models are needed to capture the real-life characteristics. Beside active power, the ... -
Modeling and optimization of an island water-energy nexus powered by a hybrid solar-wind renewable system
( Elsevier , 2020 , Article)Water and energy are one of the most primitive and prominent needs of each society. Supplying these requirements to island residents is especially more complicated and costly due to limited access to the urban utilities. ... -
Modeling and optimization of biogas production from a waste digester using artificial neural network and genetic algorithm
( Elsevier B.V. , 2009 , Article)Artificial neural networks (ANNs) and genetic algorithms (GA) are considered among the latest tools that are used to solve complicated problems that cannot be solved by conventional solutions. The present study utilizes ... -
MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM
(06-2 , Master Thesis)This research focuses on modeling and optimization of the design and operation of a district cooling system (DCS). The research investigates two solution paths: (1) the system transformation leading to re-organizing the ... -
Modeling and optimization of poultry house passive cooling strategies in semiarid climates
( Elsevier Ltd , 2021 , Article)Meeting hygrothermal and air quality requirements in livestock dwellings is crucial for upholding production quality standards. However, ventilation and air-conditioning in such enclosures is very energy-intensive, especially ... -
Modeling and optimization of the crushing behavior and energy absorption of plain weave composite hexagonal quadruple ring systems using artificial neural network
( Elsevier Ltd , 2019 , Article)Composite structures are being increasingly utilized in the automotive industry for their lightweight and specific energy absorption capabilities. Recently, the Composite Hexagonal Quadruple Ring System (CHQRS) has been ... -
Modeling and Parametric Study of the Reanchorage of Ruptured Tendons in Bonded Posttensioned Concrete
( American Society of Civil Engineers (ASCE) , 2017 , Article)The contribution of ruptured tendons to the residual strength of bonded posttensioned concrete structures is currently assessed based on pretensioned concrete bond models. However, this approach is inaccurate due to the ... -
Modeling and Performance Analysis of 3-D Heterogeneous Networks with Interference Management
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)This letter proposes a general 3-D model for heterogeneous networks (HetNets). The model uses stochastic geometry to describe the different network nodes' positions in a 3-D space. In addition, a new transmission scheme ... -
Modeling and performance analysis of D2D communications with interference management in 3-D HetNets
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In this paper, a general 3-D model for K-tier heterogeneous networks (HetNets) is proposed to investigate the performances of device-to-device (D2D) communications in highrise centers. The new model is based on stochastic ... -
Modeling and piezoelectric analysis of nano energy harvesters
( MDPI , 2020 , Article)The expedient way for the development of microelectromechanical systems (MEMS) based devices are based on two key steps. First, perform the simulation for the optimization of various parameters by using different simulation ...