| 摘要 |
The objective of the invention is to improve synchronization of a generator set. The invention predicts phase angle difference at synchronous speed of the generator and adjusts a controller of the prime mover for accelerating the prime mover in such a way that the generator will be the in phase with the network at the synchronous speed as a response to the prediction. A generator breaker is commanded to be closed (at 43) when the phase angles, frequencies and voltages match. |
