Results 11 to 20 of about 2,954,191 (381)
Energy Consumption Reduction of a Chiller Plant by Adding Evaporative Pads to Decrease Condensation Temperature [PDF]
, 2020 Producción CientíficaThe high energy consumption of cooling systems justifies the need for strategies to increase the efficiency of the facilities, in order to reduce the related CO2 emissions.
Esquivias Fernández, Paula Matilde +5 more
core +1 more source
Energy consumption for shortcuts to adiabaticity [PDF]
Physical Review A, 2017 Shortcuts to adiabaticity let a system reach the results of a slow adiabatic process in a shorter time. We propose to quantify the "energy cost" of the shortcut by the energy consumption of the system enlarged by including the control device. A mechanical model where the dynamics of the system and control device can be explicitly described illustrates ...
A. Tobalina +7 more
openaire +7 more sources
A Sigfox Energy Consumption Model [PDF]
Sensors, 2019 Sigfox has become one of the main Low-Power Wide Area Network (LPWAN) technologies, as it has attracted the attention of the industry, academy and standards development organizations in recent years. Sigfox devices, such as sensors or actuators, are expected to run on limited energy sources; therefore, it is crucial to investigate the energy ...
Gómez Montenegro, Carlos +4 more
openaire +5 more sources
Land, 2022 This study develops a methodology to assess the energy transition’s territorial, ecological and material impacts on regions. As a case study, the methodology is applied to the Cantabrian-Mediterranean Bioregion, a geographical area constituting eight ...
Javier Felipe-Andreu +2 more
doaj +1 more source
Energies, 2023 The single pole-to-ground (SPG) fault is one of critical failures which will have a serious impact on the stable operation of the multi-terminal DC distribution network based on the modular multilevel converter (MMC).
Ruixiong Yang +5 more
doaj +1 more source
Energy Consumption Library [PDF]
, 2013 The energy consumption of a computing system depends not only on its architecture, but also on its usage. This paper describes the Energy Consumption Library libec, a modular library of sensors and power estimators, which do not depend on wattmeter to measure the power dissipated by a machine and/or the applications that it executes, etc.
Fontoura Cupertino, Leandro +3 more
openaire +2 more sources
Energy Consumption of Lactating Mothers: Current Situation and Problems [PDF]
, 2014 Recommendations on the adequacy of nutrient intake indicate that lactating mothers have higher nutritional needs than do pregnant mothers. High nutrient intake is necessary to help mothers recover after childbirth, produce milk, and maintain the quantity
Fikawati, S. (Sandra) +3 more
core +2 more sources
Resources, 2014 It is widely accepted that environmental awareness is essential, yet does not inevitably lead to responsible use of resources. Additional factors on the individual level include the meaning constructed by the term “resources” and the individual and ...
Anna Bliesner +5 more
doaj +1 more source
An Empirical Investigation of a Modified Gas Engine Heat Pump in Heating and Cooling Mode for the Residential Application [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 Gas Engine Heat Pump (GEHP) is found as an effective machine among energy conversion systems. However, further improvement of GEHP performance is still indispensable. In the current study, to recycle efficiently the flue gases waste heat of GEHP unit, it
Mostafa Varmazyar +3 more
doaj +1 more source
AN ESTIMATION OF SENSOR ENERGY CONSUMPTION [PDF]
Progress In Electromagnetics Research B, 2009 A comprehensive energy model for wireless sensor networks is provided by considering seven key energy consumption sources some of which are ignored by currently available models. We demonstrate the importance of using such a comprehensive model by comparing it to other existing energy models in terms of the lifetime of a sensor node.
Halgamuge, M. N. +3 more
openaire +2 more sources