Abstract: The necessity to expand the use of distributed renewable energy sources (DERS) with grid-connected inverters has emphasized the critical role of phase-locked loop (PLL) controllers in ...

Abstract: In power grids, the phase locked loop (PLL) device is utilized to align the phase of a voltage source inverter (VSI) with that of its terminal grid-bus. As conventional PLLs are affected in ...

In a study published in Frontiers in Science, scientists from Purdue University and the Georgia Institute of Technology outline practical approaches to overcome the limitations of modern computing ...