Design of a New Digital Dual MCU Synchronoscope
Gong De Xu, Zhi Liang Wu · Applied Mechanics and Materials · 2014
According to the requirements and characteristics of Marine Power Station quasi-synchronizing operation, a new high-precision digital synchronoscope is designed. Proteus and Keil are used as experimental platform. The corresponding software programming and peripheral hardware circuit design are completed. Moreover, the implementation and analysis of the main technical aspects are given. Simulation results show that the new digital synchronoscope fully achieve the functions that display and detection of frequency difference and phase difference between generator voltage and grid voltage. Besides, the operation is reliable, the detection is precise and the cost is low.