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DIRECT-AXIS SUBTRANSIENT OPEN-CIRCUIT TIME CONSTANT [1 record]
Record 1 - internal organization data 2014-08-28
Record 1, English
Record 1, Subject field(s)
- Measurements of Electricity
- Electric Rotary Machines
Record 1, Main entry term, English
- direct-axis sub-transient open-circuit time constant
1, record 1, English, direct%2Daxis%20sub%2Dtransient%20open%2Dcircuit%20time%20constant
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The time required, following a sudden change in operating conditions, for the rapidly changing component present during the first few cycles of the open-circuit armature winding voltage that is due to direct-axis flux, to decrease to 1/e, that is 0.368 of its initial value, the machine running at rated speed. 1, record 1, English, - direct%2Daxis%20sub%2Dtransient%20open%2Dcircuit%20time%20constant
Record number: 1, Textual support number: 1 OBS
direct-axis sub-transient open-circuit time constant: term and definition standardized by the International Electrotechnical Commission (IEC). 2, record 1, English, - direct%2Daxis%20sub%2Dtransient%20open%2Dcircuit%20time%20constant
Record 1, Key term(s)
- direct-axis subtransient open-circuit time constant
Record 1, French
Record 1, Domaine(s)
- Mesures de grandeurs électriques
- Machines tournantes électriques
Record 1, Main entry term, French
- composante de temps subtransitoire longitudinale à circuit ouvert
1, record 1, French, composante%20de%20temps%20subtransitoire%20longitudinale%20%C3%A0%20circuit%20ouvert
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Temps nécessaire pour que la composante à amortissement rapide de la tension de l'induit à circuit ouvert, due au flux longitudinal, présente dans les toutes premières périodes qui suivent une variation brusque des conditions de fonctionnement, décroisse jusqu'à 1/e, c'est-à-dire 0,368 fois sa valeur initiale, la machine tournant à sa vitesse assignée. 1, record 1, French, - composante%20de%20temps%20subtransitoire%20longitudinale%20%C3%A0%20circuit%20ouvert
Record number: 1, Textual support number: 1 OBS
composante de temps subtransitoire longitudinale à circuit ouvert : terme et définition normalisés par la Commission électrotechnique internationale (CEI). 2, record 1, French, - composante%20de%20temps%20subtransitoire%20longitudinale%20%C3%A0%20circuit%20ouvert
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Medida de la electricidad
- Máquinas rotativas eléctricas
Record 1, Main entry term, Spanish
- constante de tiempo subtransitoria longitudinal en circuito abierto
1, record 1, Spanish, constante%20de%20tiempo%20subtransitoria%20longitudinal%20en%20circuito%20abierto
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Tiempo necesario para que la componente de amortiguamiento rápido de la tensión del inducido en circuito abierto, debida al flujo longitudinal, presente en los primeros pocos períodos que siguen a una variación brusca de las condiciones de funcionamiento, decrezca hasta 1/e, es decir, 0,368 veces su valor inicial, girando la máquina a su velocidad nominal. 1, record 1, Spanish, - constante%20de%20tiempo%20subtransitoria%20longitudinal%20en%20circuito%20abierto
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