The method combines different single- and three-phase PLL approaches by ensuring high phase- and frequency tracking properties. The comparison with the standard frequency-variable DSOGI-PLL and three ...

In this work, we introduce Log(v) 3LPF, a linear power flow solver for unbalanced three-phase distribution systems. Log(v) 3LPF uses a logarithmic transform of the voltage phasor to linearize the AC ...