@article{paperid:1032605, author = {Saeed Golestan and Monfared, Mohammad and Francisco D. Freijedo and Josep M. Guerrero}, title = {Advantages and Challenges of a Type-3 PLL}, journal = {IEEE Transactions on Power Electronics}, year = {2013}, volume = {28}, number = {11}, month = {January}, issn = {0885-8993}, pages = {4985--4997}, numpages = {12}, keywords = {Phase-locked loop (PLL) ; synchronization ; synchronous reference frame PLL (SRF-PLL) ; type- 3 systems}, }