PD 7639-2:1994, IEC 60909-2:1992 - Short-circuit current calculation in three-phase a.c. systems. Data for electrical equipment for short-circuit current calculations in accordance with BS 7639

PD 7639-2:1994, IEC 60909-2:1992

Short-circuit current calculation in three-phase a.c. systems. Data for electrical equipment for short-circuit current calculations in accordance with BS 7639

Status : Project Underway, Superseded, Withdrawn   Published : April 1994 Replaced By : PD IEC/TR 60909-2:2008

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Comprises data collected from different countries to be used when necessary for calculating short-circuit currents in accordance with BS 7638:1993 and BS 7639:1994.




Standard NumberPD 7639-2:1994, IEC 60909-2:1992
TitleShort-circuit current calculation in three-phase a.c. systems. Data for electrical equipment for short-circuit current calculations in accordance with BS 7639
StatusProject Underway, Superseded, Withdrawn
Publication Date15 April 1994
Withdrawn Date31 January 2009
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByPD IEC/TR 60909-2:2008
International RelationshipsIEC 60909-2:1992
DescriptorsAlternating current, Three-phase current, Short-circuit currents, Electrical components, Electrical equipment, Data, Synchronous machines, Rated power, Rated voltage, Rated current, Transformers, Equations, Circuits, Electric cables, Asynchronous motors, Bus-bars, Voltage, Electrical impedance, Electric conductors, Copper, Aluminium
ICS29.240.01
29.020
Title in FrenchCacul du courant de court-circuit dans les systemes triphases en c.a. Donnees d'equipement electrique pour calculs de courants de court-circuit conformement a BS 7639
Title in GermanKurzschlussstromberechnungen in Drehstromanlagen. Daten fuer Kurzschlussstromberechnungen bei elektrischen Geraeten gemaess BS 7639
CommitteePEL/73
ISBN0 580 23038 4
PublisherBSI
FormatA4
DeliveryNo
Pages48
File Size2.405 MB
Price£240.00


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