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Mostrando ítems 71-80 de 200
Função Penalidade Baseada na Função Onda Triangular para Tratar Variáveis Discretas do Problema de FPOR
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2016-08-01)
ABSTRACT The Optimal Power Flow problem (OPF) is an important problem of electrical engineering investigated since the 60s. The aim of the OPF problem is to determine theoperation point of a electricity transmission system ...
Carbon Footprint Allocation Among Consumers and Transmission Losses
(Ieee, 2017-01-01)
Carbon emission reduction is one of the most challenging issues in our emission-constrained world. However, a reduction may come into reality when enough information is available. Although the emissions are produced on the ...
Carbon footprint allocation among consumers and transmission losses
(2017-07-12)
Carbon emission reduction is one of the most challenging issues in our emission-constrained world. However, a reduction may come into reality when enough information is available. Although the emissions are produced on the ...
Fluxo de potência ótimo descentralizado utilizando algoritmos evolutivos multiobjetivo
(Sociedade Brasileira de Automática, 2009-06)
This work presents the development of a computational tool for decentralized optimal power flow (OPF) solution. For this purpose, the OPF problem is decoupled into areas defining several regional OPF subproblems. The OPF ...
Un método de solución del flujo de potencia óptimo con restricciones de seguridad
(Universidad Tecnológica de PereiraFacultad de IngenieríasPereiraMaestría en Ingeniería Eléctrica, 2022)
Sine-Cosine Algorithm for OPF Analysis in Distribution Systems to Size Distributed Generators
(Springer, 2019)
This paper addresses the analysis the optimal power flow (OPF) problem in alternating current (AC) radial distribution networks by using a new metaheuristic optimization technique known as a sine-cosine algorithm (SCA). ...
Estudo e análise do fluxo de potência ótimo utilizando o programa FLUPOT
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia ElétricaUTFPR, 2015-11-30)
This study provides an analysis of the optimal power flow (OPF) using the FLUPOT program. This software tool helps to improve operating condition of an electric power system, in order to minimize costs generation and ...
Modelo matemático de aproximación cuadrática para el flujo de potencia óptimo en sistemas eléctricos de distribución.
(Ecuador: Latacunga: Universidad Técnica de Cotopaxi: UTC., 2022)
Analysis of numeric conditioning of Hessian matrix of Lagrangian via singular values
(2007-12-01)
This paper presents an analyze of numeric conditioning of the Hessian matrix of Lagrangian of modified barrier function Lagrangian method (MBFL) and primal-dual logarithmic barrier method (PDLB), which are obtained in the ...
Analysis of numeric conditioning of Hessian matrix of Lagrangian via singular values
(2007-12-01)
This paper presents an analyze of numeric conditioning of the Hessian matrix of Lagrangian of modified barrier function Lagrangian method (MBFL) and primal-dual logarithmic barrier method (PDLB), which are obtained in the ...