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ampacity

Serbian translation: strujna opteretljivost

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:ampacity
Serbian translation:strujna opteretljivost

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18:54 Apr 29, 2009
English to Serbian translations [PRO]
Tech/Engineering - Electronics / Elect Eng
English term or phrase: ampacity
Definition from Energy Technologies, Inc.:
The current carrying capacity, expressed in amperes, of a conductor under stated thermal conditions.

Example sentence(s):
  • Though the melting point of copper theoretically imposes a limit on wire ampacity, the materials commonly employed for insulating conductors melt at temperatures far below the melting point of copper, and so practical ampacity ratings are based on the thermal limits of the insulation. allaboutcircuits.com
  • Determination of the actual thermal resistivity of the soil is very important since the thermal characteristics of the surrounding soil and the laying depth of the cable circuit can alter the circuit ampacity by more than 50%. Kema
  • In general most terminals are rated for 75 degrees C. Conductors with 90 degree C insulations can be used on these terminals provided they are not used at an ampacity higher than the 75 degree C. ampacity. However, the 90 degree insulation ampacity can be used for derating purposes. electriciancalculators.com
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strujna opteretljivost
Definition:
Dozvoljena struja opterećenja (kabla) u amperima
Selected response from:

Mira Stepanovic
Serbia
Grading comment
4 KudoZ points were awarded for this answer



Summary of translations provided
5 +2strujna opteretljivost
Mira Stepanovic


  

Translations offered


3 days 16 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +2
strujna opteretljivost


Definition from own experience or research:
Dozvoljena struja opterećenja (kabla) u amperima

Example sentence(s):
  • Predmet: ELEKTROENERGETSKA KABLOVSKA TEHNIKA Konstruktivni elementi i vrste elektroenergetskih kablova. Električno polje kabla. Električni parametri kabla. Gubici snage kod kablova. Strujna opteretljivost kablova. Uticaj sredine na strujnu opteretljivost kablova. Strujna opteretljivost pri kratkom spoju. Kablovske završnice i spojnice. - Elektronski fakultet Niš  
  • Uticaj termičke nehomogenosti zemljišta na strujnu opteretljivost Kod određivanja intenziteta termički trajno dozvoljene struje kablova položenih u zemlji obično se polazi od činjenice da je zemljište homogeno sa termičkog aspekta. Međutim, kablovski vod veće dužine može da prolazi kroz zemljište različitih termičkih karakteristika, kao i da se na pojedinim delovima provlači kroz cevi ili kablovice. Zbog toga se u radu analiziraju dva karakteristična slučaja na koje se mogu svesti razni slučajevi u praksi. Određeni su izrazi za raspodelu temperature duž provodnika kabla koji omogućavaju analizu uticaja termičke nehomogenosti na strujnu opteretljivost kabla. Analizom strujne opteretljivosti tri jednožilna kabla XHE 48-A 1x100/95 mm2 110 kV postavljena u snopu, pokazano je da termička nehomogenost zemljišta ima veliki uticaj na vrednost termički trajno dozvoljene struje. IMPACT OF SOIL THERMAL NON-HOMOGENEITY ON CABLE AMPACITY In ampacity calculation, for the cables laid in the ground the fact is usually taken into account that the soil is homogeneous from the thermal aspect. However, long cable line can pass through the grounds of different thermal characteristics, or some parts of the cable may pass through the pipes or the ducts. Therefore, this paper analyzes two characteristic cases that represent different practical cases. The equations for temperature distribution along the cable conductor are derived, which enables analyzing the impact of thermal non-homogeneity on the cable ampacity. The cable ampacity analysis of three single-core cables XHE 48-A 1x100/95 mm2 110 kV in three-phase system bunched, shows that soil thermal non-homogeneity has a great impact on the value of rated ampacity. - Elektroprivreda  
  • Koeficijenti uticaja vetra i sunčevog zračenja na strujnu opteretljivost nadzemnih vodova sa Al/č provodnicima - Elektroprivreda  

Explanation:
Definicija je preuzeta iz Rečnika savremene elektronike, Dr Branimir Lolić, Privredni pregled - Beograd, 1991

Iz navedenih referenci može se videti da se 'empacity' prevodi i kao 'strujna opteretljivost' a na pojedinim mestima i kao 'dozvoljena struja' što odgovara ponuđenoj definiciji
Mira Stepanovic
Serbia
Local time: 08:24
Native speaker of: Native in SerbianSerbian, Native in Serbo-CroatSerbo-Croat
PRO pts in category: 96

Votes in favor of/against selecting this as the best translation of the term asked
Yes  V&M Stanković
4 hrs
  -> Hvala!
Yes  Milan Djukić
43 days
  -> Hvala!
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