Research on Simulation System for Power Transient Signal Analysis Based on Wavelet Theory
For the purpose of power system transient signal analysis, recognition and classification respectively ,this paper focuses on the study of electric power transient signal acquisition, signal preprocessing method and transient signal feature extraction .Based on the wavelet theory and some simulation experiments, the process of transient signal analysis is studied. And it makes a primary development of electric power transient signal analysis automatic simulation system by the simulation software. In this research, the wavelet denoising method is used and to extract the transient signal feature, which can be used in detecting transient occurrence time. Finally, the system for transient signal analysis is developed and has the wide application fields.
transient signal wavelets simulation
WANG Lidi WANG Meng HAN Chuncheng
College of Information and Electrical Engineering, Shenyang Agricultural University, Shenyang110866, Anshan Power Supply Company, Anshan, 114002, P.R.China
国际会议
沈阳
英文
500-503
2011-11-22（万方平台首次上网日期，不代表论文的发表时间）