autores Afonso, João L. Carlos Couto Monteiro, L.F.C. Pinto, J.G. Monteiro, V. Pinto, J. G. Couto, C. Monteiro, Vítor Duarte Fernandes Afonso, J. Monteiro, Luís S. Pinto, J. G. Aksoy-Aksel, A.
palavras-chave DSP Digital Signal Processor (DSP) E-PLL Enhanced PLL (E-PLL) PLL Phase-Locked Loop (PLL) Power Quality digital signal processor enhanced PLL phase-locked loop αβ-PLL