Reduced gradient method combined with augmented Lagrangian and barrier for the optimal power flow problem

CARVALHO, Esdras Penedo de; SANTOS JR., Anesio dos; MA, To Fu

Artículos de revistas

Fecha

2008

Registro en:

APPLIED MATHEMATICS AND COMPUTATION, v.200, n.2, p.529-536, 2008

0096-3003

http://producao.usp.br/handle/BDPI/28868

10.1016/j.amc.2007.11.025

http://dx.doi.org/10.1016/j.amc.2007.11.025

http://repositorioslatinoamericanos.uchile.cl/handle/2250/1625510

Autor

CARVALHO, Esdras Penedo de

SANTOS JR., Anesio dos

MA, To Fu

Institución

Universidade de São Paulo (Brasil)

Resumen

A new approach for solving the optimal power flow (OPF) problem is established by combining the reduced gradient method and the augmented Lagrangian method with barriers and exploring specific characteristics of the relations between the variables of the OPF problem. Computer simulations on IEEE 14-bus and IEEE 30-bus test systems illustrate the method. (c) 2007 Elsevier Inc. All rights reserved.

Materias

optimal power flow

nonlinear optimization

gradient methods

Augmented Lagrangian

barrier method

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