| 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) | permissive underreach protection (PUP) (abbreviation) permissive underreaching transfer trip protection (USA) (PUTT) (abbreviation) |
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| Definition (EN) | Protection, generally distance protection, using
telecommunication, with underreach protection at each
section end and in which a signal is transmitted when
a fault is detected by the underreach protection.
Receipt of the signal at the other end initiates tripping
if other local permissive protection at the other end
has detected the fault. |
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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) | zaštita sa skraćenim dosegom i dopuštajućim signalom (PUP) (skraćenica) |
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| Definition (BS) | Zaštita, obično distantna zaštita, sa korištenjem
telekomunikacija, na svakom kraju sekcije, kod
koje detekcija kvara u skraćenom dosegu generira
signal koji se prenosi na drugi kraj. Prijem signala
na drugom kraju inicira isključenje ako je i ista takva
zaštita na tom kraju otkrila kvar. |
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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 | 2016-02-15 |
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| Standards | BAS IEC 60050-448:2005 |
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