Short Circuit Current in the Loaded Synchronous Generator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU98579" target="_blank" >RIV/00216305:26220/12:PU98579 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Zkratový proud v zatíženém synchronním generátoru
Original language description
This paper deals with the short circuit current calculation of the load synchronous generator. The short circuit current equation is compounded of the three parts. The first part of the time behavior is a subtransient state, the second part is a transient state and the last part is a steady state. These states compose a total equation of short circuit current together and are calculated by a derivate equation on base of induced voltages, a d-q axis reactance and machine parameters. These currents are not a problem to measure in the small machines but these currents are easier to calculate in the machines with nominal power MVA and bigger. It is im-portant to know generator time constants and all reactances (d-q axis). The Induced voltages are derived from generator currents and voltages in this paper too.
Czech name
Zkratový proud v zatíženém synchronním generátoru
Czech description
This paper deals with the short circuit current calculation of the load synchronous generator. The short circuit current equation is compounded of the three parts. The first part of the time behavior is a subtransient state, the second part is a transient state and the last part is a steady state. These states compose a total equation of short circuit current together and are calculated by a derivate equation on base of induced voltages, a d-q axis reactance and machine parameters. These currents are not a problem to measure in the small machines but these currents are easier to calculate in the machines with nominal power MVA and bigger. It is im-portant to know generator time constants and all reactances (d-q axis). The Induced voltages are derived from generator currents and voltages in this paper too.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI1%2F068" target="_blank" >FR-TI1/068: *Generators for Gas Engines</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proccedings 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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Number of pages
1390
Pages from-to
1-4
Publisher name
VUT, FEKT, UEEN
Place of publication
Brno
Event location
Brno
Event date
May 23, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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