| Texto completo | |
| Autor(es): |
Cerbantes, Marcel Chuma
;
Sanches Mantovani, Jose Roberto
;
Fernandez-Blanco, Ricardo
;
Ortega-Vazquez, Miguel A.
;
IEEE
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2016 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PESGM); v. N/A, p. 5-pg., 2016-01-01. |
| Resumo | |
Traditionally, the optimal power flow (OPF) assumes a constant (active and reactive) power load model and thus it neglects the effect of the voltage sensitiveness of power load injections. As a consequence, the results from the OPF may be distorted and lead to suboptimal solutions. This paper proposes an optimal power flow, which seeks to minimize the total active power losses of a distribution network with voltage-sensitive loads. The mathematical model is highly nonlinear and nonconvex due to the ac network constraints and the voltage-sensitive load models. A Tabu Search algorithm capable of handling the non-linearities associated with practical modeling aspects is proposed. Numerical results on a 69-bus distribution test system show the effectiveness of the proposed approach, as well as the impact of the load power injections on the voltage profile of the system. (AU) | |
| Processo FAPESP: | 14/22314-0 - Modelagem e estabelecimento de regras de mercados de energia ativa e reativa em nível de distribuição |
| Beneficiário: | Marcel Chuma Cerbantes |
| Modalidade de apoio: | Bolsas no Exterior - Estágio de Pesquisa - Doutorado |
| Processo FAPESP: | 13/13070-7 - Desenvolvimento de uma ferramenta computacional para o planejamento da operação de sistemas de distribuição de energia elétrica com geradores distribuídos |
| Beneficiário: | Marcel Chuma Cerbantes |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |