| Standardization field | Electrical engineering
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| Technical committee | BAS/TC 18- Power transformers, measuring relays and protective equipment |
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| Term (EN) | voltage drop or rise for a specified load condition voltage regulation for a specified load condition |
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| Definition (EN) | The arithmetic difference between the no-load voltage
of a winding and the voltage developed at the
terminals of the same winding at a specified load
and power factor, the voltage supplied to (one of) the
other winding(s) being equal to :
- its rated value if the transformer is connected on
the principal tapping (the no-load voltage of the former
winding is then equal to its rated value);
- the tapping voltage if the transformer is connected
on another tapping.
This difference is generally expressed as a percentage
of the no-load voltage of the former winding. |
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| Term (FR) | |
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| Definition (FR) | |
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| Term (DE) | |
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| Definition (DE) | |
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| Term (BS) | pad ili porast napona za određene uslove opterećenja |
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| Definition (BS) | Aritmetička razlika između napona praznog hoda
jednog namotaja i napona na stezaljkama istog
namotaja pri određenom opterećenju i faktoru snage,
kada je na drugi namotaj (ili jedan od drugih namotaja)
priklju~eni napon jednak:
- njegovoj nominalnoj vrijednosti ako je transformator
spojen na glavni izvod (napon praznog hoda prvog
namotaja je dakle jednak njegovom nopminalnom naponu);
- naponu izvoda ako je transformator povezan na
jedan drugi izvod.
Razlika se obično izražava u procentima napona
praznog hoda prvog namotaja. |
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| Term (HR) | |
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| Definition (HR) | |
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| Term (SR) | |
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| Definition (SR) | |
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| Date | 2016-02-08 |
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| Standards | BAS IEC 60050-421:2005 |
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