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Análise de pontos iniciais em métodos de pontos interiores para o problema de pré-despacho
(Universidade Federal de São CarlosUFSCarCâmpus SorocabaMatemática - ML-So, 2022-09-23)
Due to the complexity of the Brazilian electrical system, it is necessary to apply methods
that minimize losses in all generation and transmission stages, including the predispatch
of the system. The resolution of these ...
A primal–dual penalty-interior-point method for solving the reactive optimal power flow problem with discrete control variables
(2022-06-01)
The Optimal Reactive Power Flow (ORPF) problem has been used as an important computational tool for power system planning and operation. Its mixed-discrete version (DORPF) is formulated as a non-convex, non-linear optimization ...
An adaptation of the dual-affine interior point method for the surface flatness problem
(Elsevier B.V., 2007-09-16)
This paper presents an adaptation of the dual-affine interior point method for the surface flatness problem. In order to determine how flat a surface is, one should find two parallel planes so that the surface is between ...
An adaptation of the dual-affine interior point method for the surface flatness problem
(Elsevier B.V., 2007-09-16)
This paper presents an adaptation of the dual-affine interior point method for the surface flatness problem. In order to determine how flat a surface is, one should find two parallel planes so that the surface is between ...
Interior-exterior point method with global convergence strategy for solving the reactive optimal power flow problem
(Elsevier B.V., 2015-03-01)
This paper proposes a predictor-corrector primal-dual modified log-barrier interior-exterior point method with global convergence and cubic fitting strategies for solving the Reactive Optimal Power Flow (ROPE) problem. The ...
Interior/exterior-point methods with inertia correction strategy for solving optimal reactive power flow problems with discrete variables
(2018-01-01)
Interior/exterior-point methods have been widely used for solving Optimal Reactive Power Flow problems (ORPF). However, the utilization of such methods becomes difficult when transformer taps and/or capacitor/reactor banks ...
A new solution to the optimal power flow problem
(2001-12-01)
A new approach to solving the Optimal Power Flow problem is described, making use of some recent findings, especially in the area of primal-dual methods for complex programming. In this approach, equality constraints are ...
A new solution to the optimal power flow problem
(2001-12-01)
A new approach to solving the Optimal Power Flow problem is described, making use of some recent findings, especially in the area of primal-dual methods for complex programming. In this approach, equality constraints are ...