Partial Discharge Measurement in Operation: Problems with Disturbances and their Removing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A00143756" target="_blank" >RIV/68407700:21230/08:00143756 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Partial Discharge Measurement in Operation: Problems with Disturbances and their Removing

Original language description

The staff of the High Voltage Laboratory of the Czech Technical University in Prague, Faculty of Electrical Engineering, is interested in the development of the new digital partial discharge measuring equipment. It also uses special software for the elimination of the interferences. By using of the special software we can recognize and delete disturbing signals from measured data sets. We have developed two basic algorithms for the elimination of main disturbing signals from digitized partial dischargedata. At first, we can eliminate randomize disturbing signals and SCR disturbing ones (from thyristors). Two math theorems are applied to all measured samples by the computing program. In another way for the elimination of disturbances from partial datais the mathematical Wavelet analysis, which makes possible the elimination of more types of disturbance.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advances in Electrical and Electronic Engineering

ISSN

1336-1376

e-ISSN

—

Volume of the periodical

2008

Issue of the periodical within the volume

1-2

Country of publishing house

SK - SLOVAKIA

Number of pages

3

Pages from-to

—

UT code for WoS article

—

EID of the result in the Scopus database

—