Results 21 to 30 of about 14,302,430 (311)

Effects of a ready-to-drink thermogenic beverage on resting energy expenditure, hemodynamic function, and subjective outcomes

open access: yesJournal of the International Society of Sports Nutrition, 2023
Background Thermogenic supplements are often consumed by individuals seeking to improve energy levels and reduce body fat. These supplements are sold in powdered or ready-to-drink (RTD) forms and consist of a blend of ingredients such as caffeine, green ...
Christian Rodriguez   +12 more
doaj   +1 more source

Towards the Design of a User-Friendly Chimney-Cleaning Robot

open access: yesMachines, 2023
Domestic chimney cleaning is still mostly a manual procedure which can be overly complex, dangerous, and expansive. This paper describes the design of a novel robotic device for chimney cleaning that aims to provide a valuable alternative solution to the
Giuliano Arcorace   +8 more
doaj   +1 more source

Techno Economic Analysis of Electric Vehicle Grid Integration Aimed to Provide Network Flexibility Services in Italian Regulatory Framework

open access: yesEnergies, 2022
The recent forecasts regarding the penetration of electric vehicles (EVs) in the transport market and their impact on national electricity distribution grids has presented new challenges in the fields of both of application and research. In this context,
Daniele Menniti   +6 more
doaj   +1 more source

A dual‐input DC‐DC structure with high voltage gain suggested for hybrid energy systems

open access: yesIET Power Electronics, 2021
This paper proposes a non‐isolated dual‐input DC‐DC converter with high voltage rate recommended for hybrid renewable sources/energy storage applications.
Saeed Pourjafar   +3 more
doaj   +1 more source

A Simulation-Based Framework for Manufacturing Design and Resilience Assessment: A Case Study in the Wood Sector

open access: yesApplied Sciences, 2022
The advent of modern digital technologies offers new opportunities to improve the performance of manufacturing systems from design to monitoring and control during operation. At the same time, the recent COVID-19 pandemic has highlighted the fragility of
Francesco Longo   +6 more
doaj   +1 more source

Energy Management in LTE Networks [PDF]

open access: yesIEEE Access, 2017
Wireless cellular networks have seen dramatic growth in number of mobile users. As a result, data requirements, and hence the base-station power consumption has increased significantly. It in turn adds to the operational expenditures and also causes global warming. The base station power consumption in long-term evolution (LTE) has, therefore, become a
Kapil Kanwal   +3 more
openaire   +3 more sources

Toward Sustainable and Energy Efficient Urban Transport [PDF]

open access: yes, 2014
Many cities of developing countries are experiencing rapid growth of motorized transportation. This is leading to severe congestion, which, in turn, is reducing productivity.
Energy Sector Management Assistance Program
core   +1 more source

Intelligent energy management system [PDF]

open access: yes2009 7th IEEE International Conference on Industrial Informatics, 2009
Energy management is nowadays a subject of great importance and complexity. It consists in choosing among a set of sources able to produce energy that will give energy to a set of loads by minimising losses and costs. The sources and loads are heterogeneous, distributed and the reaction of the system, the choice of sources, must be done in real-time to
Maurizio Cirrincione   +7 more
openaire   +2 more sources

City Energy Efficiency Assessments

open access: yes, 2014
For cities that want to take concrete actions on improving energy efficiency, it is essential to understand what, where, and how big the potential energy-saving opportunities are, what measures are needed to
Energy Sector Management Assistance Program
core   +1 more source

Demand-Controlled Ventilation Energy Savings for Air Handling Unit

open access: yes, 2021
Heat, cooling, and ventilation units are major energy consumers for commercial buildings, consuming as much as 50% of a building’s total annual power usage.
Razban, Ali   +2 more
core   +1 more source

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