Skip to Main Content
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The three-phase software phase-locked loop is widely used in electronics converters. Because of the difference in the loop filter, the precision and the speed of the phase-locked loop(PLL) have some distinction. This paper designed PI filter for loop filter and PI together with second-order HPF for loop filter respectively. The simulation result indicated that the PI controller have good tracking characteristic but robustness, and the PI controller adopted HPF have good filtering characteristic but dynamic response.