BS 7494-2:1993

Performance and testing of teleprotection equipment of power systems. Analogue comparison system.

NORMA vydaná dňa 15.10.1993

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Informácie o norme:

Označenie normy: BS 7494-2:1993
Dátum vydania normy: 15.10.1993
Počet strán: 34
Približná hmotnosť: 102 g (0.22 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS

Anotácia textu normy BS 7494-2:1993 :

Gives narrowband and wideband teleprotection systems used to convey analogue information about the primary quantities such as phase or phase and amplitude. The teleprotection equipment can either be separate or integrated in one unit with the protection equipment or the telecommunication equipment. Status: Confirmed