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MULTIOBJECTIVE APPROACH FOR POWER FLOW AND UNBALANCE CONTROL IN LOW-VOLTAGE NETWORKS CONSIDERING DISTRIBUTED ENERGY RESOURCES

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Autor(es):
Ferreira, W. M. ; Brandao, D. I. ; Guimaraes, F. G. ; Tedeschi, E. ; Marafao, F. P. ; IEEE
Número total de Autores: 6
Tipo de documento: Artigo Científico
Fonte: 2017 XIV BRAZILIAN POWER ELECTRONICS CONFERENCE (COBEP); v. N/A, p. 6-pg., 2017-01-01.
Resumo

This paper proposes a multiobjective optimization technique that maximizes the active power generation from single-phase distributed generators, and minimizes the unbalance factor at the point of common coupling of the network. Such technique is incorporated into a centralized control strategy for optimal power flow control purpose. The centralized control strategy used herein is the Power-Based Control that coordinates the distributed units to contribute to the network's active and reactive power needs, per phase, in proportion of their power capacity. The simulation results of a simplified network with three single-phase distributed generators validate the proposal in terms of power flow control, voltage regulation and power quality. (AU)

Processo FAPESP: 16/08645-9 - Pesquisas interdisciplinares em redes inteligentes de energia elétrica
Beneficiário:João Bosco Ribeiro do Val
Modalidade de apoio: Auxílio à Pesquisa - Temático