Results 11 to 20 of about 8,773,144 (338)

Daylight metrics and energy savings [PDF]

open access: yesLighting Research & Technology, 2009
The drive towards sustainable, low-energy buildings has increased the need for simple, yet accurate methods to evaluate whether a ‘daylit’ building meets minimum standards for energy and human comfort performance. Current metrics do not account for the temporal and spatial aspects of daylight, nor of occupants comfort or interventions.
Mardaljevic, John   +2 more
core   +9 more sources

Metrics for Energy-Aware Software Optimisation [PDF]

open access: yes, 2017
Energy consumption is rapidly becoming a limiting factor in scientific computing. As a result, hardware manufacturers increasingly prioritise energy efficiency in their processor designs. Performance engineers are also beginning to explore software optimisation and hardware/software co-design as a means to reduce energy consumption.
Stephen I. Roberts   +3 more
openaire   +6 more sources

Energy metrics and their Ricci flows

open access: yesAnnals of Mathematics and Physics
The framework of the Deformed Space-Time theory has been extended in the past from four to five dimensions, where the fifth coordinate is the energy exchanged by the interaction.
Benenti Sergio, Cardone Fabio
semanticscholar   +2 more sources

Battery Energy Storage Systems: A Review of Energy Management Systems and Health Metrics

open access: yesEnergies
With increasing concerns about climate change, there is a transition from high-carbon-emitting fuels to green energy resources in various applications including household, commercial, transportation, and electric grid applications.
Solmaz Nazaralizadeh   +3 more
doaj   +2 more sources

Pipe-level Energy Metrics for Energy Assessment in Water Distribution Networks

open access: yesProcedia Engineering, 2015
The present paper introduces new pipe-level energy metrics to evaluate the energy transformations in the individual pipes of water distribution systems.
Yves Filion, Vanessa Speight
exaly   +2 more sources

Analysis of Energy Intensity and Generic Energy Efficiency Metrics in Communication Networks: Limits, Practical Applications, and Case Studies

open access: yesIEEE Access
Energy intensity is the ratio between energy consumed and data volume over a certain time frame. It is frequently used as a metric to indicate the energy efficiency of communication networks and data centres for the provision of digital services, and as ...
Tobias Hossfeld   +3 more
doaj   +2 more sources

The space of finite-energy metrics over a degeneration of complex manifolds [PDF]

open access: yesJournal de l'École polytechnique. Mathématiques, 2021
Given a degeneration of compact projective complex manifolds $X$ over the punctured disc, with meromorphic singularities, and a relatively ample line bundle $L$ on $X$, we study spaces of plurisubharmonic metrics on $L$, with particular focus on ...
R'emi Reboulet
semanticscholar   +1 more source

SYSTEMATIC LITERATURE REVIEW OF IOT METRICS [PDF]

open access: yesApplied Computer Science, 2023
The Internet of Things (IoT) touches almost every aspect of modern society and has changed the way people live, work, travel and, do business. Because of its importance, it is essential to ensure that an IoT system is performing well, as desired and ...
Donatien Koulla MOULLA   +2 more
doaj   +1 more source

Improving the Electrical Efficiency of the PV Panel via Geothermal Heat Exchanger: Mathematical Model, Validation and Parametric Analysis

open access: yesEnergies, 2021
Silicon based photovoltaic modules (PV) are a wide spread technology and are used for small and large PV power stations. At the moment, the most efficient method which can be used to improve the annual electrical energy production of PVs is solar ...
Evangelos I. Sakellariou   +3 more
doaj   +1 more source

Identifying Themes in Energy Poverty Research: Energy Justice Implications for Policy, Programs, and the Clean Energy Transition

open access: yesEnergies, 2023
Energy poverty affects numerous households across the globe and has several key implications and concerns for public health and social equity. Energy poverty is defined as “the lack of access to modern and affordable energy services”.
Erick C. Jones, Ariadna Reyes
doaj   +1 more source

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