Quasi-local energy from a Minkowski reference
Sign Up to like & getrecommendations! Published in 2018 at "General Relativity and Gravitation"
DOI: 10.1007/s10714-018-2484-z
Abstract: The specification of energy for gravitating systems has been an unsettled issue since Einstein proposed his pseudotensor. It is now understood that energy-momentum is quasi-local (associated with a closed 2-surface). Here we consider quasi-local proposals… read more here.
Keywords: minkowski reference; energy; local energy; energy minkowski ... See more keywords
The nationwide characterization and modeling of local energy systems: Quantifying the role of decentralized generation and energy resources in future communities
Sign Up to like & getrecommendations! Published in 2018 at "Energy Policy"
DOI: 10.1016/j.enpol.2018.02.045
Abstract: Abstract Transnational municipal networks have led to an increase in the adoption of local energy planning and climate strategies in recent decades. As such, methods are needed to assess local energy systems on a broad… read more here.
Keywords: energy systems; energy; local energy; energy resources ... See more keywords
When top-down meets bottom-up: Is there a collaborative business model for local energy storage?
Sign Up to like & getrecommendations! Published in 2020 at "Energy research and social science"
DOI: 10.1016/j.erss.2020.101606
Abstract: Abstract As the energy transition progresses, energy storage becomes increasingly important for safeguarding a reliable energy provision. At the same time, energy storage systems are used to increase the self-consumption of decentralised generation and are… read more here.
Keywords: collaborative business; local energy; energy storage; energy ... See more keywords
Local energy system design support using a renewable energy mix multi-objective optimization model and a co-creative optimization process
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.11.089
Abstract: Abstract When developing a sustainable local energy system, it is useful to apply backcasting to help select an appropriate renewable energy mix based on an evaluation by diverse stakeholders of multiple possible implementation impacts. The… read more here.
Keywords: energy; local energy; renewable energy; optimization ... See more keywords
Smart local energy systems (SLES): A framework for exploring transition, context, and impacts
Sign Up to like & getrecommendations! Published in 2021 at "Technological Forecasting and Social Change"
DOI: 10.1016/j.techfore.2021.120612
Abstract: Abstract Energy systems globally are becoming increasingly decentralised; experiencing new types of loads; incorporating digital or “smart” technologies; and seeing the demand side engage in new ways. These changes impact on the management and regulation… read more here.
Keywords: systems sles; energy systems; smart local; energy ... See more keywords
Potential envelope theory and the local energy theorem
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Physics"
DOI: 10.1063/1.5064456
Abstract: We consider a one--particle bound quantum mechanical system governed by a Schr\"odinger operator $\mathscr{H} = -\Delta + v\,f(r)$, where $f(r)$ is an attractive central potential, and $v>0$ is a coupling parameter. If $\phi \in \mathcal{D}(\mathscr{H})$… read more here.
Keywords: trial; energy; local energy; energy theorem ... See more keywords
Using NIMBY rhetoric as a political resource to negotiate responses to local energy infrastructure: a power line case study
Sign Up to like & getrecommendations! Published in 2020 at "Local Environment"
DOI: 10.1080/13549839.2020.1747413
Abstract: ABSTRACT Research has shown how the NIMBY explanation for local opposition to energy infrastructures has made its way into the discourses of developers, policy makers, the media and active protesters. However, few studies have explored… read more here.
Keywords: energy; local energy; negotiate responses; case ... See more keywords
Blowup of the local energy of linear waves at the Reissner–Nordström–AdS Cauchy horizon
Sign Up to like & getrecommendations! Published in 2021 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/ac28e3
Abstract: We show that generic linear perturbations ψ solving □gψ+αl2ψ=0 on Reissner–Nordström–AdS black holes have infinite local energy at the Cauchy horizon. Combined with the result of Kehle (2020 Commun. Math. Phys. 376 145–200) that such… read more here.
Keywords: cauchy horizon; blowup local; local energy; nordstr ads ... See more keywords
Fast and scalable prediction of local energy at grain boundaries: machine-learning based modeling of first-principles calculations
Sign Up to like & getrecommendations! Published in 2017 at "Modelling and Simulation in Materials Science and Engineering"
DOI: 10.1088/1361-651x/aa8276
Abstract: We propose a new scheme based on machine learning for the efficient screening in grain-boundary (GB) engineering. A set of results obtained from first-principles calculations based on density functional theory (DFT) for a small number… read more here.
Keywords: machine learning; energy; local energy; principles calculations ... See more keywords
Range of geometrical frustration in lattice spin models.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.052150
Abstract: The concept of geometrical frustration in condensed matter physics refers to the fact that a system has a locally preferred structure with an energy density lower than the infinite ground state. This notion is, however,… read more here.
Keywords: geometrical frustration; lattice; range geometrical; frustration ... See more keywords
Modelling and Simulation Approaches for Local Energy Community Integrated Distribution Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3140237
Abstract: Due to the absence of studies of local energy communities (LECs) where the grid is represented, it is very difficult to infer implications of increased LEC integration for the distribution grid as well as for… read more here.
Keywords: simulation approaches; modelling simulation; simulation; distribution ... See more keywords