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A specialized genetic algorithm to solve the short term transmission network expansion planning
2009 IEEE Bucharest PowerTech: Innovative Ideas Toward the Electrical Grid of the Future.
Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)
In this paper, the short term transmission network expansion planning (STTNEP) is solved through a specialized genetic algorithm (SGA). A complete AC model of the transmission network is used, which permits the formulation of an integrated power system transmission network expansion planning problem (real and reactive power planning). The characteristics of the proposed SGA to solve the STTNEP problem are detailed and an interior point method is employed to solve nonlinear programming problems during the solution steps of the SGA. Results of tests carried out with two electrical energy systems show the capabilities of the SGA and also the viability of using the AC model to solve the STTNEP problem. © 2009 IEEE.
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Gallego, Luis A.; Rider, Marcos J.; Romero, Rubén; Garcia, Ariovaldo V.
Garcés, Lina; Romero, Rubén
Universidade Estadual Paulista (UNESP) (2009-12-09)This paper presents a methodology to solve the transmission network expansion planning problem (TNEP) considering reliability and uncertainty in the demand. The proposed methodology provides an optimal expansion plan that ...