BS IEC 60287-1-3:2002 - Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses

BS IEC 60287-1-3:2002

Electric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses

Status : Current   Published : October 2003

Format
PDF

Format
HARDCOPY



Provides a method for calculating the phase currents and circulating current losses in single-core cables arranged in parallel. The method described in this standard can be used for any number of cables per phase in parallel in any physical layout. The phase currents can be calculated for any arrangement of sheath bonding. For the calculation of sheath losses, it is assumed that the sheaths are bonded at both ends. A method for calculating sheath eddy current losses in two circuits in flat formation is given in IEC 60287-1-2.




Standard NumberBS IEC 60287-1-3:2002
TitleElectric cables. Calculation of the current rating. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses
StatusCurrent
Publication Date15 October 2003
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
International RelationshipsIEC 60287-1-3:2002
DescriptorsElectric cables, Power losses, Dielectric properties, Circuits, Equations, Power cables, Rated current, Electric conductors, Insulated cables, Sheathed cables
ICS29.060.20
Title in FrenchCables electriques. Calcul du courant admissible. Equations de l'intensite du courant admissible (facteur de charge 100 %) et calcul des pertes. Repartition du courant entre des cables unipolaires disposes en parallele et calcul des pertes par courant de circulation
Title in GermanKabel. Berechnung der Strombelastbarkeit. Strombelastbarkeits-Gleichungen (100 %-Belastung) und Berechnung der Verluste. Stromaufteilung zwischen parallelen einadrigen Kabeln und Berechnung der Kreisstromverluste
CommitteeGEL/20/16
ISBN0 580 42727 7
PublisherBSI
FormatA4
DeliveryYes
Pages24
File Size396 KB
Price£182.00


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