IEVref:448-15-14ID:
Language:enStatus: Standard
Term: blocking overreach protection
Synonym1: BOP (abbreviation)
[Preferred]
Synonym2: blocking directional comparison protection (US)
[Preferred]
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Definition: 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

See figure 448-8.

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Publication date:1995-12
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Internal notes:2012-12-18: Corrections carried out by JG 2011-12-08: en term and abbreviation put in separate fields; (abbreviation) after (US) deleted since not correct. Corrected for conformity with standard: source content transferred to definition field. JGO
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