Traditional wave recording technology is mostly based on fault triggered action,the available waveform in-formation is very limited.Its structure and function can't meet the development of modern ship power system.In this paper,a full time multi-channel recording scheme is proposed,which collects the full time waveform data of the ship power system and sends it through the high-speed communication of FC-AE.After receiving the complete waveform data,the background computer stores,displays and analyzes the waveform.Full time wave recording can meet the time cycle of a ship's sailing task,completely record various conditions occurring in the process of power grid operation,and meet the requirements of the ship's power system for wave recording.
power monitoring systemwave recordingpower system faultFC-AEfull time wave recording