Method of synchronization in power supply

In this paper, a solution of problem is suggested that devoted to a synchronization of semiconductor converter control system as part of a power supply system based on a synchronous generator with permanent-magnet excitation operated at variable speed of shaft rotation. The proposed solution ensures the entire functionality of the standard control system algorithms in the presence of various disturbing factors. The structure of the proposed option of the synchronization system assumes a simple implementation in digital microprocessor. The paper proposes a technique to configure synchronization system parameters that referred to the certain quality criteria and the shape of amplitude and phase responses. A simulation model of the power supply system in scope of study was developed with ability to analyze the influence of disturbing factors. The results of dynamic behavior analysis are presented.