Oliveira, Luís Carlos Origa de [UNESP]Barros Neto, Manoel C. [UNESP]Souza, Júlio Borges de [UNESP]2014-05-202014-05-202000-01-012000 International Conference on Power System Technology, Vols I-iii, Proceedings. New York: IEEE, p. 1575-1580, 2000.http://hdl.handle.net/11449/9692This work describes a methodology for power factor control and correction of the unbalanced currents in four-wire electric circuits. The methodology is based on the insertion of two compensation networks, one wye-grounded neutral and another in delta, in parallel to the load. The mathematical development has been proposed in previous work [3]. In this paper, however, the methodology was adapted to accept different power factors for the system to be compensated. on the other hand, the determination of the compensation susceptances is based on the instantaneous values of the load currents. The results are obtained using the MatLab - Simulink environment.1575-1580engReactive power compensationPower factorUnbalancesTrabalho apresentado em evento10.1109/ICPST.2000.898206WOS:000166937600270Acesso aberto