BS EN 50299-2:2014 - Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV. Dry-type cable terminations

BS EN 50299-2:2014

Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV. Dry-type cable terminations

Status : Current   Published : January 2015

Format
PDF

Format
HARDCOPY



This European Standard covers the oil-immersed single-phase connection assemblies of cables for transformers and reactors designed in accordance with EN 60076 series.

NOTE

The term "transformer" is used as common definition for transformer and reactor.

If no separate cable connection box is used and dry-type cable terminations are directly installed into the transformer tank the requirements of this standard should be followed.

The purpose of EN 50299‑2 is to establish for the cable connection assemblies:

  • electrical and mechanical requirements including interchangeability;

  • limits of supply;

  • tests to be carried out.

It complements and amends, if necessary, the relevant standards and applies to dry-type cable terminations for power cables with extruded insulation which may be used with similar interfaces for the cable entrance in switchgear applications according to EN 62271‑209.

This standard applies to oil-filled cable connection boxes of transformers with highest voltage for equipment from Um = 72,5 kV to 550 kV, including the conductor current terminal with removable link between the transformer and the dry-type cable termination.




Standard NumberBS EN 50299-2:2014
TitleOil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV. Dry-type cable terminations
StatusCurrent
Publication Date31 January 2015
Normative References(Required to achieve compliance to this standard)IEC 60529, IEC 60296, EN 60422, EN 60076, IEC 61099, EN ISO 1302, IEC 62067, EN 60076-3:2013, EN 60296, IEC 60076, HD 632 S2, IEC 60141, IEC 60076-3:2013, IEC 60840, IEC 60076-7, EN 60529, IEC 60422, EN 61099, ISO 1302
Informative References(Provided for Information)EN 62271-209:2007, EN 60060-1:2010, EN 60270, IEC 62271-209:2007, IEC 60060-1:2010, IEC 60270
ReplacesBS EN 50299:2002
International RelationshipsEN 50299-2:2014
Draft Superseded By13/30281716 DC
DescriptorsElectrical connections, Rated voltage, Mechanical properties of materials, Electrical equipment, Electric cables, Oil-filled electrical equipment, Electric reactors, Interchangeability, Transformers
ICS29.180
Title in FrenchBoîte de raccordement de câble pour transformateurs immergés et bobine d'inductance de tensions comprises entre 72,5 kV et 550 kV. Extrémité de câble sèche
Title in GermanÖlgefüllte Kabelanschlusseinheiten mit Kompaktkabelanschlüssen für Transformatoren und Drosselspulen mit einer höchsten Spannung für Betriebsmittel Um von 72,5 kV bis 550 kV. Kompaktkabelanschlüsse
CommitteePEL/14
ISBN978 0 580 82754 9
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size480 KB
Price£130.00


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