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Influence of the Operational Constraints in the Active Transmission Losses Allocation via Lagrange Multipliers
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
This paper presents an approach for the active transmission losses allocation between the agents of the system. The approach uses the primal and dual variable information of the Optimal Power Flow in the losses allocation ...
Determination of Natural Frequencies of Multilayered Plates by Mixed Finite Elements
(Universidad de Belgrano - Facultad de Ingeniería y Tecnología Informática - Proyectos de Investigación, 2014)
Natural frequencies for multilayer plates are calculated by mixed finite element method. The main object of this paper is to
use the mixed model for multilayer plates, analyzing each layer as an isolated plate, where the ...
An analytical solution to the optimal power flow
(2002-03-01)
This letter presents an approach for a geometrical solution of an optimal power flow (OPF) problem for a two-bus system (slack and PV busses). The algebraic equations for the calculation of the Lagrange multipliers and for ...
Application of a meshless method in electromagnetics
(Institute of Electrical and Electronics Engineers (IEEE), 2001-09-01)
An improved meshless method is presented with an emphasis on the detailed description of this new computational technique and its numerical implementations by investigating the usefulness of a commonly neglected parameter ...
Economic optimization method to design telescope irrigation of multiples outletsOtimização econômica de condutos telescópicos com múltiplas saídas
(Associação Brasileira de Engenharia Agrícola, 2012)
In this study is presented an economic optimization method to design telescope irrigation laterals (multidiameter) with regular spaced outlets. The proposed analytical hydraulic solution was validated by means of a pipeline ...
A dual-mixed finite element method for nonlinear incompressible elasticity with mixed boundary conditions
(A dual-mixed finite element method for nonlinear incompressible elasticity with mixed boundary conditions, 2015)