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Evaluating distributed generation impacts with a multiobjective index [PDF]

open access: green, 2006
Evaluating the technical impacts associated with connecting distributed generation to distribution networks is a complex activity requiring a wide range of network operational and security effects to be qualified and quantified. One means of dealing with
Harrison, Gareth   +2 more
core   +3 more sources

Electric Vehicles Charged with Solar-PV: A Brazilian Case Study for 2030

open access: yesVehicles, 2023
Electric vehicles and photovoltaic power stations can play an important role in replacing fossil fuels. This article presents a case study on the placement of charging stations powered by photovoltaic energy along an important highway in Brazil. A demand
Danilo da Costa   +1 more
doaj   +1 more source

NISQ-Ready Community Detection Based on Separation-Node Identification

open access: yesMathematics, 2023
The analysis of network structure is essential to many scientific areas ranging from biology to sociology. As the computational task of clustering these networks into partitions, i.e., solving the community detection problem, is generally NP-hard ...
Jonas Stein   +5 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.
Anatoly Radyushkin, Anatoly Radyushkin
openaire   +6 more sources

Fault characteristics of Inverter-Interfaced Distributed Generation [PDF]

open access: yesE3S Web of Conferences, 2021
Distributed generations can be divided into traditional synchronous generators and inverter interfaced distributed generations (IIDG) according to their different operation mode.
Ma Xiaoqin, Lv Hui, Xiao Wenjuan
doaj   +1 more source

On the Summarization of Meteorological Data for Solar Thermal Power Generation Forecast

open access: yesEnergies, 2023
The establishment of the typical weather conditions of a given locality is of fundamental importance to determine the optimal configurations for solar thermal power plants and to calculate feasibility indicators in the power plant design phase. Therefore,
Icaro Figueiredo Vilasboas   +2 more
doaj   +1 more source

Unidimensional and 3D Analyses of a Radial Inflow Turbine for an Organic Rankine Cycle under Design and Off-Design Conditions

open access: yesEnergies, 2023
The organic Rankine cycle (ORC) is an efficient technology for electricity generation from low- and medium-temperature heat sources. In this type of power cycle, the radial inflow turbine is the option usually selected for electricity generation.
Gaylord Carrillo Caballero   +5 more
doaj   +1 more source

GENERALIZING THE PLANCK DISTRIBUTION [PDF]

open access: yesComplexity, Metastability and Nonextensivity, 2005
Along the lines of nonextensive statistical mechanics, based on the entropy $S_q = k(1- \sum_i p_i^q)/(q-1) (S_1=-k \sum_i p_i \ln p_i)$, and Beck-Cohen superstatistics, we heuristically generalize Planck's statistical law for the black-body radiation. The procedure is based on the discussion of the differential equation $dy/dx=-a_{1}y-(a_{q}-a_{1}) y^{
André M. C. de Souza   +1 more
openaire   +3 more sources

Numerical–Experimental Performance Assessment of a Non-Concentrating Solar Thermoelectric Generator (STEG) Operating in the Southern Hemisphere

open access: yesEnergies, 2020
This study assesses the performance of a solid-state semiconductor-based hybrid photovoltaic-thermoelectric device that aims to harness both solar irradiance and heat dissipated from photovoltaic cells operating in Foz do Iguaçu city.
Nelson Calderón-Henao   +6 more
doaj   +1 more source

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