Norm

NEN 11334-3-21:1996 en

Distributie-automatisering met berichtenoverdracht over distributieverbindigen - Deel 3: Eisen voor signaaloverdracht - Sectie 21: MV gekoppelde geïsoleerde capacitieve koppeling

66,47

Over deze norm

Status Definitief
Aantal pagina's 33
Gepubliceerd op 01-10-1996
Taal Engels
Refers only to MV phase-to-phase isolated capacitive coupling devices for MV (medium voltage) distribution line carrier (DLC) systems. The coupling devices ensures the efficient transmission/reception of carrier-frequency signals between the DLC-transceiver and the power line and the safety of personnel and the protection of the low-voltage parts of the installation against the effects of the power-frequency voltage and transient overvoltages. The object is to establish definitions, requirements, methods of testing and rated values for phase-to-phase isolated capacitive coupling devices to be used in MV-DLC systems.

Details

ICS-code 29.240.20
33.040.50
Nederlandse titel Distributie-automatisering met berichtenoverdracht over distributieverbindigen - Deel 3: Eisen voor signaaloverdracht - Sectie 21: MV gekoppelde geïsoleerde capacitieve koppeling
Engelse titel Distribution automation using distribution line carrier systems - Part 3: Mains signalling requirements - Section 21: MV phase-to-phase isolated capacitive coupling device

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