DocumentCode
1590412
Title
A proposal for the automatic evaluation of the mean curve required by the ANSI/IEEE STD 4-1978
Author
Angrisani, L. ; Daponte, P.
Author_Institution
Salerno Univ., Italy
Volume
2
fYear
1998
Firstpage
1276
Abstract
The paper proposes a method, based on the wavelet packet transform, for the automatic evaluation of the mean curve required by the ANSI/IEEE STD 4-1978. After some theoretical remarks on the wavelet packet transform, the fundamental stages of the method are illustrated in detail. Results obtained with analytical impulses and real impulses digitized in some European High Voltage Laboratories show the method´s effectiveness and reliability. Suggestions to improve the present standard are also given
Keywords
ANSI standards; automatic testing; high-voltage techniques; impulse testing; lightning; measurement standards; wavelet transforms; ANSI/IEEE STD 4-1978; European High Voltage Laboratories; automatic evaluation; impulse testing; lightning impulses; mean curve; reliability; standard; wavelet packet transform; Filtering; Impulse testing; Laboratories; Lightning; Parameter estimation; Proposals; Signal analysis; Time frequency analysis; Voltage; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1998. IMTC/98. Conference Proceedings. IEEE
Conference_Location
St. Paul, MN
ISSN
1091-5281
Print_ISBN
0-7803-4797-8
Type
conf
DOI
10.1109/IMTC.1998.676932
Filename
676932
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