Results 21 to 30 of about 26,982 (145)

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

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

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.
Tudor S. Ratiu, Madeleine Jotz
openaire   +3 more sources

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

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

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

On the Generalized Lognormal Distribution [PDF]

open access: yesJournal of Probability and Statistics, 2013
This paper introduces, investigates, and discusses the -order generalized lognormal distribution (-GLD). Under certain values of the extra shape parameter , the usual lognormal, log-Laplace, and log-uniform distribution, are obtained, as well as the degenerate Dirac distribution. The shape of all the members of the -GLD family is extensively discussed.
Thomas L. Toulias, Christos P. Kitsos
openaire   +3 more sources

On the generalized Poisson distribution [PDF]

open access: yesStatistica Neerlandica, 2000
We use Euler's difference lemma to prove that, for θ > 0 and 0 ≤λ < 1, the function Pn defined on the non‐negative integers by P n (θ, λ) = [θ(θ + nλ)n−1/n!]e−nλ−θdefines a probability distribution, known as the Generalized Poisson Distribution.
openaire   +4 more sources

Modeling power system with distributed generation [PDF]

open access: yesОмский научный вестник, 2019
The article is devoted to the development of a simulation model of an electrical system with distributed generation on the example of power supply of residential buildings.
B. A. Kosarev, V. K. Fedorov
doaj   +1 more source

Home - About - Disclaimer - Privacy