NEN-EN-IEC 62271-202:2007 en;fr

Hoogspanningsschakelmaterieel - Deel 202: Hoogspannings/laagspannings geprefabriceerde substations

  • Deze norm is ingetrokken sinds 13-06-2014


Over deze norm

Status Ingetrokken
Aantal pagina's 139
Gepubliceerd op 01-03-2007
Taal Engels, Frans
This part of IEC 62271 specifies the service conditions, rated characteristics, general structural requirements and test methods of HV/LV or LV/HV prefabricated substations, which are cable-connected, to be operated from inside (walk-in type) or outside (non-walk-in type) for alternating current of rated voltages above 1 kV and up to and including 52 kV on the HV side, and for one or more transformers for service frequencies up to and including 60 Hz for outdoor installation in locations with public accessibility. Prefabricated substations can be situated at ground level or partially or completely below ground level. In general, a prefabricated substation comprises the following main components (functions): - enclosure; - power transformers; - HV and LV switchgear and controlgear; - HV and LV interconnections; - auxiliary equipment and circuits. However, relevant provisions of this standard are applicable to designs where not all these components exist (for example, an installation consisting of power transformer and LV switchgear).


ICS-code 29.130.10
Nederlandse titel Hoogspanningsschakelmaterieel - Deel 202: Hoogspannings/laagspannings geprefabriceerde substations
Engelse titel High-voltage switchgear and controlgear - Part 202: High voltage/low voltage prefabricated substation
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