Title :
Application of wavelets to detect power line disturbances
Author :
Krutsky, V.U. ; Brovanov, Sergey V.
Abstract :
This paper presents the application of wavelet transform in power system transient and harmonic analyses. The wavelet transform can be implemented to localize power line disturbances such as voltage sag; lack of voltage, oscillatory transient, and harmonic distortion. Several examples using simulated Waveforms are provided.
Keywords :
Differential equations; Harmonic analysis; Harmonic distortion; Power system simulation; Power system transients; Pulse width modulation inverters; Voltage fluctuations; Voltage-controlled oscillators; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Electronic Instrument Engineering Proceedings, 2004. APEIE 2004. 2004 7th International Conference on Actual Problems of
Conference_Location :
Novosibirsk, Russia
Print_ISBN :
0-7803-8476-8
