College of Engineering: المرسلات الحديثة
السجلات المعروضة 3241 -- 3260 من 8747
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Performance evaluation of gas-power strategies for building energy conservation
( Elsevier , 2015 , Article)The work provided herein involves a comparison of natural gas and hydrogen fuels for the purpose of energy conservation for buildings via alternative energy generation methodologies. A case study simulation was developed ... -
Perspectives on food waste management: Prevention and social innovations
( Elsevier , 2022 , Article Review)Food waste is one of the challenging issues humans are facing. A third of the food produced in the world is wasted at various points along the food supply chain. Food waste can be reduced by developing technology that can ... -
Risk based life cycle assessment conceptual framework for energy supply systems in large buildings
( Elsevier , 2015 , Article)This paper proposes an environmental assessment framework that integrates the conventional life cycle assessment (LCA) with risk assessment for the purpose of evaluating energy conservation systems in buildings from ... -
Providing project management knowledge and skills through scaffolding and project-based learning strategy
( Emerald Group Holdings Ltd. , 2021 , Article)Purpose: Project management skills are important for today's engineers, as they get involved in various project-based employment roles. The purpose of this paper is to discuss a learning model to provide project management ... -
Risk analysis with the dempster-shafer theory for smart city planning: The case of qatar
( MDPI , 2021 , Article)Smart cities support the enhancement of the quality of life of their residents, for which the use of a robust integrated platform of information and communication technology is required. However, not all cities have similar ... -
Optimization models in emergency logistics: A literature review
( Elsevier , 2012 , Article Review)Optimization modeling has become a powerful tool to tackle emergency logistics problems since its first adoption in maritime disaster situations in the 1970s. Using techniques of content analysis, this paper reviews ... -
Managing uncertain inventory in supply chain with neural network and radio frequency identification (RFID)
( IGI Global , 2011 , Book chapter)Demand uncertainty leads to fluctuations in inventory position at each echelon of a supply chain causing bullwhip effect, which can lead to significant cost and loss of efficiency and waste of resources. One of the aspects ... -
Solar Technology and District Cooling System in a Hot Climate Regions: Optimal Configuration and Technology Selection
( MDPI , 2022 , Article)With the increasing need for cooling and the concerns for pollution due to fossil fuel-based energy use, renewable energy is considered an add-on to cooling technologies. The climatic condition in the Middle East, analyzed ... -
Smart City Dimensions and Associated Risks: Review of literature
( Elsevier , 2022 , Article Review)Countries have been working on implementing smart city concepts in different regions. The need for the use of information and communication technology in various forms is needed in such cities. There are different dimensions ... -
System approach for building energy conservation
( Elsevier , 2014 , Conference)Energy use in residential and commercial buildings and towers represents more than 30% of energy consumption. The increase in number of buildings and towers in most of the major cities worldwide led to several initiatives ... -
Stakeholder's perception of service quality: a case in Qatar
( Emerald Group Holdings Ltd. , 2019 , Article)Purpose: The purpose of this paper is to investigate and report students' perception of service quality in a university by examining the perceptual context of service quality with respect to students' loyalty behavior, ... -
System requirements and optimization of multi-chillers district cooling plants
( Elsevier , 2022 , Article)District cooling systems (DCS) are particularly important in the Middle East due to higher overall temperatures on most days of the year. The design, operation, and control of a new DCS should consider the abundant ... -
Stakeholders' roles in virtual project environment: A case study
( Elsevier , 2011 , Article)The rising cost of resources within an organization, increasing capability of information technology, the need to conduct project at different places and availability of competent and inexpensive manpower elsewhere have ... -
Smart City Perspectives in the Context of Qatar
( Springer Science and Business Media Deutschland GmbH , 2022 , Conference)The smart city concept is being implemented in different countries. In order to make such a concept successful, countries need to invest heavily in information and communication technology and provide opportunity to utilize ... -
An original controller design for a grid connected PV system
( IEEE , 2012 , Conference)PV energy generation has been one of the most active research areas in the past decades due to its inexhaustibility and environmental-friendly aspects. However, the great deal is to utilize the solar energy effectively ... -
High-reliability extra-large motor drives for oil and gas industry
( IEEE , 2013 , Conference)Oil and gas are the most important energy resources on the globe. They need to be transported to feed the energy to remote cities and towns. For efficient use of energy, variable frequency drives (VFD) are used in domestic ... -
Deadbeat control with multi-sampling compensation for medium-voltage motor drives by cascaded multi-cell inverter using FPGA based hardware controller
( IEEE , 2011 , Conference)Multi-cell inverter include an array of single-phase inverters capable of handling higher voltage ratings with lower rating power electronics devices. In this paper, a deadbeat control combined with a multi-sampling ... -
A novel converter for sinusoidal encoders
( IEEE , 2006 , Conference)The paper presents a novel and low cost method for determining the angle from sine and cosine signals generated by angular position sensors such as resolvers and sinusoidal encoders. The proposed scheme is based upon the ... -
An improved SVPWM method for multilevel inverters
( IEEE , 2012 , Conference)This paper proposes a new general Space Vector PWM (SVPWM) method for Multi-Level Inverters (MLI) based on a generalization of dwell-times calculation. The presented scheme is developed for Cascaded H-Bridge (CHB) inverter. ... -
A wavelet-based passive islanding detection technique
( IEEE , 2012 , Conference)Distribution power systems are radial in nature. Power flows in one direction from the utility to the load. Most protection, monitoring, and control devices are designed based on this unidirectional flow of power. Distributed ...
