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

Kód výsledku v 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>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

Advances in Electrical and Electronic Engineering

ISSN

1336-1376

e-ISSN

—

Svazek periodika

2008

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

3

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—