Results 71 to 80 of about 11,370,661 (203)

An integrated model for position-based productivity and energy costs optimization in offices

open access: yesEnergy and Buildings, 2019
In shared spaces, occupants may have varied thermal and visual preferences for the indoor environmental conditions. Moreover, an occupant's perception of the indoor environment, such as her thermal and visual sensations, depends on her position inside an
Farhad Mofidi, H. Akbari
semanticscholar   +1 more source

Scientific and methodological approaches to the substantiation of the forest machines energy-saving and environmentally friendly parameters

open access: yesНаукові праці Лісівничої академії наук України, 2019
This paper is devoted to systematization of the methodological, scientific and applied approaches and principles of the characteristics and parameters substantiation models and methods creation for the designed machines.
Mykola Borys   +3 more
doaj   +1 more source

Diving deeper into the underlying white shark behaviors at Guadalupe Island, Mexico

open access: yesEcology and Evolution, 2021
Fine‐scale movement patterns are driven by both biotic (hunting, physiological needs) and abiotic (environmental conditions) factors. The energy balance governs all movement‐related strategic decisions.
Marc Aquino‐Baleytó   +9 more
doaj   +1 more source

Foresighted Demand Side Management [PDF]

open access: yes, 2014
We consider a smart grid with an independent system operator (ISO), and distributed aggregators who have energy storage and purchase energy from the ISO to serve its customers.
van der Schaar, Mihaela, Xiao, Yuanzhang
core  

Features of physiological responses on organism of football players aged 10-12 years in exercise using different training methods

open access: yesPhysical Education of Students, 2014
Purpose : To evaluate the effect of various special exercises football players’ organism in different modes. Material : The study involved 24 young players aged 10-12 years.
A. B. Abdula, S. I. Lebedev
doaj   +1 more source

Experimental model of crushing coriander seeds

open access: yesНовые технологии
Seed crushing is one of the main technological operations [1] in the process of obtaining essential and fatty oils, on which their yield and quality depend [2].
N. V. Sterekhova   +3 more
doaj   +1 more source

Minimizing Energy Costs for Geographically Distributed Heterogeneous Data Centers

open access: yesIEEE Transactions on Sustainable Computing, 2018
The recent proliferation and associated high electricity costs of distributed data centers have motivated researchers to study energy-cost minimization at the geo-distributed level.
Ninad Hogade   +5 more
semanticscholar   +1 more source

Drying of Antioxidant Composite Materials based on Table Beet

open access: yesEnergy Engineering and Control Systems, 2015
Reduction in the cost of energy in the food industry is an important challenge today due to increased prices. Drying process of plant material refers to the complex energy-intensive processes. Solution of this problem is the development of drying methods
Zhanna Petrova   +3 more
doaj   +1 more source

Social Costs of Energy Disruptions [PDF]

open access: yes
The costs of energy supply disruptions for industrialised economies go well beyond the economic measures of national accounts. According to different kinds of risks, physical shortages or price shocks, there are several categories of negative effects ...
Francesco Gracceva, Valeria Costantini
core  

Energy hub modeling to minimize residential energy costs considering solar energy and BESS

open access: yes, 2017
This paper aims to optimize total energy costs in an operational model of a novel energy hub (EH) in a residential area. The optimization problem is set up based on daily load demand (such as electricity, heat, and cooling) and time-of-use (TOU) energy ...
Thanh-tung Ha   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy