Discrete wavelet analysis of power system transients

Journal Article · Thu Oct 31 23:00:00 EST 1996 · IEEE Transactions on Power Systems

DOI:https://doi.org/10.1109/59.544682· OSTI ID:435405

Wilkinson, W A; Cox, M D ^[1]

---

1. Louisiana Tech Univ., Ruston, LA (United States). Dept. of Electrical Engineering

Wavelet analysis is a new method for studying power system transients. Through wavelet analysis, transients are decomposed into a series of wavelet components, each of which is a time-domain signal that covers a specific octave frequency band. This paper presents the basic ideas of discrete wavelet analysis. A variety of actual and simulated transient signals are then analyzed using the discrete wavelet transform that help demonstrate the power of wavelet analysis.

• OSTI ID: 435405
• Report Number(s): CONF-960111--
• Journal Information: IEEE Transactions on Power Systems, Journal Name: IEEE Transactions on Power Systems Journal Issue: 4 Vol. 11; ISSN 0885-8950; ISSN ITPSEG
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
ELECTRIC POWER
ELECTRICAL TRANSIENTS
NUMERICAL ANALYSIS
POWER SYSTEMS
QUALITY CONTROL