Methods and Systems for Controlling a Power Converter

A stabilizer system (182) associated with a power converter controller (44) is described. The stabilizer system includes a regulator stabilizer (186) configured to receive a phase locked loop (PLL) error signal (190) and to generate a regulator stabilization signal (188) based at least partially on the PLL error signal. The stabilizer system also includes a regulator (184, 204) coupled to the regulator stabilizer and a converter interface controller (156). The regulator is configured to receive the regulator stabilization signal, generate a first command signal (192, 166), based at least partially on the regulator stabilization signal, that reduces system oscillations, and transmit the first command signal to the converter interface controller.