Evaluation Conditions for PD Measurement on Basic Test Ar-rangements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F12%3A43915139" target="_blank" >RIV/49777513:23220/12:43915139 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation Conditions for PD Measurement on Basic Test Ar-rangements

Popis výsledku v původním jazyce

The partial discharge (PD) behaviour of basic test arrange-ments for corona discharges or other discharge sources seems to be well known from the physical point of view. On the other hand the measurement results and, in the same manner, their identification and interpretation can be differ-ent depending on the measurement or evaluation condi-tions. Therefore some typical PD basic arrangements representing corona discharges like needle-plane, needle-plane with insulating sheet and needle-sphere as well as a gliding discharge set and several prepared generator bars were investigated. The PD measurement was performed with a standardized measuring circuit according to the IEC standard 20670 but under different measurement conditions like frequency range. Additionally, the standardized PD quantities as the apparent charge q, the repetition rate n respectively the phase angle of PD pulses fí related to the test voltage were compared with the results of unconventional method Pulse- Sequence-

Název v anglickém jazyce

Evaluation Conditions for PD Measurement on Basic Test Ar-rangements

Popis výsledku anglicky

The partial discharge (PD) behaviour of basic test arrange-ments for corona discharges or other discharge sources seems to be well known from the physical point of view. On the other hand the measurement results and, in the same manner, their identification and interpretation can be differ-ent depending on the measurement or evaluation condi-tions. Therefore some typical PD basic arrangements representing corona discharges like needle-plane, needle-plane with insulating sheet and needle-sphere as well as a gliding discharge set and several prepared generator bars were investigated. The PD measurement was performed with a standardized measuring circuit according to the IEC standard 20670 but under different measurement conditions like frequency range. Additionally, the standardized PD quantities as the apparent charge q, the repetition rate n respectively the phase angle of PD pulses fí related to the test voltage were compared with the results of unconventional method Pulse- Sequence-

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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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

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 13th International Scientific Conference Electric Power Engineering 2012

ISBN

978-80-214-4514-7

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

827-832

Název nakladatele

Brno University of Technology

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

23. 5. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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