Glossary of standardization terms

Standardization fieldElectrical engineering
Technical committeeBAS/TC 18- Power transformers, measuring relays and protective equipment
Term (EN)blocking overreach protection (BOP) (abbreviation) blocking directional comparison protection (USA)
Definition (EN)Protection, generally distance protection, using telecommunication, with overreach protection at each section end and in which a signal is transmitted when a reverse external fault is detected. Receipt of the signal at the other end blocks the overreach protection at that end from initiating tripping.
Term (FR)
Definition (FR)
Term (DE)
Definition (DE)
Term (BS)zaštita sa povećanim dosegom i blokirajućim dejstvom (BOP) (skraćenica)
Definition (BS)Zaštita, obično distantna zaštita, sa korištenjem telekomunikacija, sa zaštitom na svakom kraju sekcije, kod koje detekcija kvara u povećanom dosegu generira signal kada se otkrije vanjski kvar suprotnog smjera. Prijem signala na drugom kraju blokira djelovanje zaštite u povećanom dosegu od iniciranja isključenja.
Term (HR)
Definition (HR)
Term (SR)
Definition (SR)
Date2016-02-15
StandardsBAS IEC 60050-448:2005