System and method for synchronizing the phase angle for an AC power source with a grid

摘要

A system 10 for synchronising the phase angle of an alternating current power source ("APS") 12 with the phase angle of a power grid 14. The system 10 provides for reliable synchronisation between the phase angle of the APS 12 and the phase angle of the power grid 14 during both normal and abnormal operating conditions.