We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Transformer Protection Using the Wavelet Transform.
- Authors
Özgönenel, Okan; Önbilgin, Güven; Kocaman, Çagri
- Abstract
This paper introduces a novel approach for power transformer protection algorithm. Power system signals such as current and voltage have traditionally been analysed by the Fast Fourier Transform. This paper aims to prove that the Wavelet Transform is a reliable and computationally efficient tool for distinguishing between the inrush currents and fault currents. The simulated results presented clearly show that the proposed technique for power transformer protection facilitates the accurate discrimination between magnetizing inrush and fault currents in transformer protection.
- Subjects
ELECTRIC transformers; WAVELETS (Mathematics); ALGORITHMS; FOURIER transforms; FOURIER analysis; MATHEMATICAL transformations
- Publication
Turkish Journal of Electrical Engineering & Computer Sciences, 2005, Vol 13, Issue 1, p119
- ISSN
1300-0632
- Publication type
Article