Dynamics in LV Circuit Breakers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU84526" target="_blank" >RIV/00216305:26220/09:PU84526 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Dynamics in LV Circuit Breakers
Original language description
The paper deals with dynamic behaviour of LV circuit breakers during short circuit. A lot of circuit breakers have limitation capability. This capability is caused, among others, by fast disconnection of the breaker contacts. The rapid disconnection is achieved by electrodynamic forces. The first part of the article devotes the electrodynamic forces themselves. In the latter part dynamic behaviour is evaluated. The basic kinematic quantities (angle, angular speed, angular acceleration) are calculated bysolving the motion equation. The torque of the breaker spring is also taken into account.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
XVIIITH SYMPOSIUM ON PHYSICS OF SWITCHING ARC
ISBN
978-80-214-3793-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
DEPT POWER ELECTRICAL & ELECTRONIC ENGINEERING, TECHNICKA 8, BRNO 616 00, CZECH REPUBLIC
Place of publication
Brno
Event location
Nové Město na Moravě (Ski Hotel)
Event date
Sep 7, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000272786100059