Partial Discharge Measurement on Stator Bar Insulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F13%3A43918927" target="_blank" >RIV/49777513:23220/13:43918927 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Partial Discharge Measurement on Stator Bar Insulation

Popis výsledku v původním jazyce

The partial discharge measurement is well introduced for quality and diagnostic testing of important asset components as large generators, rotating machines etc. Usually the measurement procedure is given by standards as IEC 60270, whereby the results are evaluated by measured magnitude of apparent charge QIEC. For measuring of this parameter QIEC some requirements of the measuring system must be fulfilled. In previous papers was shown that the magnitude of QIEC doesn't represent the pd behaviour in every circumstances depending on the type of discharge, pd activity, number of pd sources etc. In this paper is discussed the adequate problem to estimate the partial discharge (PD) behaviour of typical stator bar insulation. The investigations were performed using stator bar models based on mica insulation and epoxy resin with slot and end bar corona protection. For estimation of the PD behaviour the standardized parameter QIEC and derived quantities as repetition rate, PD current recommen

Název v anglickém jazyce

Partial Discharge Measurement on Stator Bar Insulation

Popis výsledku anglicky

The partial discharge measurement is well introduced for quality and diagnostic testing of important asset components as large generators, rotating machines etc. Usually the measurement procedure is given by standards as IEC 60270, whereby the results are evaluated by measured magnitude of apparent charge QIEC. For measuring of this parameter QIEC some requirements of the measuring system must be fulfilled. In previous papers was shown that the magnitude of QIEC doesn't represent the pd behaviour in every circumstances depending on the type of discharge, pd activity, number of pd sources etc. In this paper is discussed the adequate problem to estimate the partial discharge (PD) behaviour of typical stator bar insulation. The investigations were performed using stator bar models based on mica insulation and epoxy resin with slot and end bar corona protection. For estimation of the PD behaviour the standardized parameter QIEC and derived quantities as repetition rate, PD current recommen

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

<a href="/cs/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regionální inovační centrum elektrotechniky (RICE)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

ISH 2013 : proceedings : 18th International Symposium on High Voltage Engineering

ISBN

978-89-86510-18-8

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1929-1934

Název nakladatele

Hanyang University

Místo vydání

Seoul

Místo konání akce

Seoul, Korea

Datum konání akce

25. 8. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—