Results 1 to 10 of about 595,071 (266)

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

Generalized Parton Distributions [PDF]

open access: yes26th Annual Hampton University Graduate Studies Program, Jefferson Lab, May 30, 2011, 2000
Applications of perturbative QCD to deeply virtual Compton scattering and hard exclusive electroproduction processes require a generalization of the usual parton distributions for the case when long-distance information is accumulated in nondiagonal matrix elements of quark and gluon light-cone operators.
openaire   +4 more sources

Quick-response protection system against electric shock in distributed generation systems

open access: yesDiagnostyka, 2021
The peculiarities of the operation of distributed generation systems lead to a change in the requirements for the reliability and safety of the power distribution systems in which they are integrated.
Fedir Shkrabets   +5 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

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),
openaire   +1 more source

A general setting for symmetric distributions and their relationship to general distributions

open access: yesJournal of Multivariate Analysis, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter E. Jupp   +2 more
openaire   +4 more sources

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   +2 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

Home - About - Disclaimer - Privacy