In this paper, a new frequency adaptive dsc-pll is proposed to improve the gridsynchronization when the grid voltage is polluted by harmonics, unbalanced conditions and frequency deviated circumstances. A design meth...
详细信息
ISBN:
(纸本)9781479951635
In this paper, a new frequency adaptive dsc-pll is proposed to improve the gridsynchronization when the grid voltage is polluted by harmonics, unbalanced conditions and frequency deviated circumstances. A design method for the proposed pll adaptive to input frequency variation is discussed, and the frequency adaptive dsc-pll is evaluated by simulations to show their capability for detecting different harmonic components in a highly polluted grid conditions. Simulation results show the significant effects that mitigate harmonics, unbalance components and detect frequency error through the proposed pll.
暂无评论