Study On Replaying Fault Record Of COMTRADE Format Based On RTDS

Model of playback can be established by the module of Playback in the RTDS. There are several defects in the process such as incompatible tile formats,limited capability and so on.Compile relevant transcription wave file processing software solving the problem that faults transcription wave file format and capacity doesn't meet the RTDS replay module requirement.This software have some functions providing convenience for RTDS transcription wave replay which are format conversion,data length interception,channel deletion,file combination and so on. This software can real-time playback in RUNTIME of RTDS based on providing faults Comtrade transcription wave after practical faults Comtrade transcription wave,modifying it using that software and compiling model.Frequency measuring of the Oscilloscope data and harmonic analysis are studied.Based on this,effective algorithm for Frequency measuring and harmonic analysis are proposed.