Results 11 to 20 of about 2,427,950 (333)

Entropy weight and grey relational analysis based virtual capacitance collaborative control for multiple energy storage units

open access: yesIET Power Electronics, 2023
Flexible virtual capacitance control (FVCC) for converter can improve the stability and dynamics of DC bus voltage, but among multiple converters, essential inertia distribution is capable of optimizing the performance.
Hui Wang   +5 more
doaj   +1 more source

On the Implementation of the Nearly Zero Energy Building Concept for Jointly Acting Renewables Self-Consumers in Mediterranean Climate Conditions

open access: yesEnergies, 2020
Cost-effective energy saving in the building sector is a high priority in Europe; The European Union has set ambitious targets for buildings’ energy performance in order to convert old energy-intensive ones into nearly zero energy buildings (nZEBs).
Faidra Kotarela   +2 more
doaj   +1 more source

Thermal Analysis of a Parabolic Trough Collectors System Coupled to an Organic Rankine Cycle and a Two-Tank Thermal Storage System: Case Study of Itajubá-MG Brazil

open access: yesEnergies, 2022
This study examined an Organic Rankine Cycle powered by a parabolic trough collector and a two-tank thermal storage system based on the development of a mathematical model, for the conditions of the city of Itajubá in Brazil.
Gaylord Carrillo Caballero   +7 more
doaj   +1 more source

A generalized logistic distribution [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
A generalized logistic distribution is proposed, based on the fact that the difference of two independent Gumbel‐distributed random variables has the standard logistic distribution.
Nadarajah, Saralees, Kotz, Samuel
openaire   +3 more sources

Reducing the Impacts of Distributed Generation in Transmission & Distribution Networks Protection Using Fault Current Limiters [PDF]

open access: yesEngineering and Technology Journal, 2013
Increase in power generation capacity of electric power systems has lead to increase in the fault current level. In some cases fault current levels are exceeding the interrupting capability of existing transmission and distribution substations circuit ...
Wafaa Saeed
doaj   +1 more source

Distributed graph-based state space generation [PDF]

open access: yes, 2010
LTSMIN provides a framework in which state space generation can be distributed easily over many cores on a single compute node, as well as over multiple compute nodes.
Blom, Stefan, Kant, Gijs, Rensink, Arend
core   +3 more sources

Invariant generators for generalized distributions

open access: yesDifferential Geometry and its Applications, 2011
The existence of invariant generators for distributions satisfying a compatibility condition with the symmetry algebra is proved.
Jotz, Madeleine, Ratiu, Tudor S.
openaire   +4 more sources

Power-Law Distributed Graph Generation With MapReduce

open access: yesIEEE Access, 2021
A graph generator is a tool which allows to create graph-like data whose structural properties are very similar to those found in real world networks.
Renzo Angles   +2 more
doaj   +1 more source

Reliability analysis of distribution systems with photovoltaic generation using a power flow simulator and a parallel Monte Carlo approach [PDF]

open access: yes, 2016
This paper presents a Monte Carlo approach for reliability assessment of distribution systems with distributed generation using parallel computing. The calculations are carried out with a royalty-free power flow simulator, OpenDSS (Open Distribution ...
Guerra Sánchez, Luis Gerardo   +1 more
core   +2 more sources

A Generalization of Generalized Beta Distributions [PDF]

open access: yesFinance and Economics Discussion Series, 1998
This paper introduces the "compound confluent hypergeometric" (CCH) distribution. The CCH unifies and generalizes three recently introduced generalizations of the beta distribution: the Gauss hypergeometric (GH) distribution of Armero and Bayarri (1994), the generalized beta (GB) distribution of McDonald and Xu (1995), and the
openaire   +1 more source

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