TITLE:
Data Processing of Fault Recorder in Power System
AUTHORS:
Yu Qin, Yu Bai, Minghao Wen
KEYWORDS:
Fault Recorder, Read and Process Recorded Fault Data, Result Verification
JOURNAL NAME:
Energy and Power Engineering,
Vol.9 No.4B,
April
6,
2017
ABSTRACT: This article studies the fault recorder in power system and introduces the Comtrade format. Andituses C++ programming to read recorded fault data and adopts Fourier analysis and symmetrical component method to filter and extract fundamental waves. Finally the effectiveness of the data processing method introduced in this paper is verified by CAAP software.