Results 21 to 30 of about 5,694,160 (199)

The energy–momentum method for the stability of non-holonomic systems [PDF]

open access: yes, 1997
In this paper we analyze the stability of relative equilibria of nonholonomic systems (that is, mechanical systems with nonintegrable constraints such as rolling constraints).
Bloch, Anthony M.   +2 more
core   +5 more sources

Energy Assessment of Pastoral Dairy Goat Husbandry from an Agroecological Economics Perspective. A Case Study in Andalusia (Spain) [PDF]

open access: yes, 2018
This paper presents a methodological proposal of new energy sustainability indicators according to a novel accounting that follows agroecological and ecological economics criteria.
Gutiérrez Peña, Rosario   +3 more
core   +1 more source

Modular AC coupled hybrid power systems for the emerging GHG mitigation products market [PDF]

open access: yes, 2003
Bioenergy systems particularly waste to energy (WTE) systems are increasingly gaining prominence. Market for modular hybrid energy systems (HES) combining renewable energy sources including WTEs is potentially large.
Hegde, G.   +2 more
core   +1 more source

Energy diffusion in hard-point systems

open access: yes, 2007
We investigate the diffusive properties of energy fluctuations in a one-dimensional diatomic chain of hard-point particles interacting through a square--well potential.
Delfini, L.   +5 more
core   +1 more source

The role of intelligent systems in delivering the smart grid [PDF]

open access: yes, 2010
The development of "smart" or "intelligent" energy networks has been proposed by both EPRI's IntelliGrid initiative and the European SmartGrids Technology Platform as a key step in meeting our future energy needs.
Catterson, Victoria   +2 more
core   +1 more source

Zoning for Solar Energy: Resource Guide [PDF]

open access: yes, 2015
This document is designed to help New York State localities amend zoning and other land use regulations to permit the development of solar energy systems in their jurisdictions.
Bacher, Jessica A., Nolon, John R.
core   +1 more source

Low-Concentration Solar-Power Systems Based on Organic Rankine Cycles for Distributed-Scale Applications: Overview and Further Developments [PDF]

open access: yes, 2015
This paper is concerned with the emergence and development of low-to-medium-grade thermal-energy-conversion systems for distributed power generation based on thermo- dynamic vapor-phase heat-engine cycles undergone by organic working uids, namely ...
Markides, CN
core   +2 more sources

Symbiots: Conceptual interventions into energy systems [PDF]

open access: yes, 2009
Symbiots set out to examine values such as ease-of-use, comfort, and rationality assumed within conventions of ‘good design’, in order to expose issues related to energy consumption and current human- (versus eco-) centered design paradigms. Exploring re-
Bergström, J.   +3 more
core   +1 more source

Techno-economic energy models for low carbon business parks [PDF]

open access: yes, 2013
To mitigate climate change, global greenhouse gas emissions need to be reduced substantially. Industry and energy sector together are responsible for a major share of those emissions.
Deckmyn, Christof   +3 more
core   +1 more source

Energy Harvesting for Secure OFDMA Systems

open access: yes, 2014
Energy harvesting and physical-layer security in wireless networks are of great significance. In this paper, we study the simultaneous wireless information and power transfer (SWIPT) in downlink orthogonal frequency-division multiple access (OFDMA ...
Feng, Suili, Liu, Yuan, Zhang, Meng
core   +1 more source

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