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BSI - BS PD IEC TR 60909-1

Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0

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Organization: BSI
Publication Date: 11 October 2002
Status: active
Page Count: 84
ICS Code (Power transmission and distribution lines): 29.240.20
ICS Code (Electrical engineering in general): 29.020

Document History

BS PD IEC TR 60909-1
October 11, 2002
Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0
A description is not available for this item.

References

This document references:
60038 - IEC standard voltages
Published by IEC on December 1, 2021
This publication applies to – AC transmission, distribution and utilization systems and equipment for use in such systems with standard frequencies 50 Hz and 60 Hz having a nominal voltage above 100...
This document references:
IEC 60909-3 - Short-circuit currents in three-phase a.c. systems – Part 3: Currents during two separate simultaneous line-to-earth short circuits and partial shortcircuit currents flowing through earth
Published by IEC on September 1, 2013
A description is not available for this item.
This document references:
IEC 60865-1 - Short-circuit currents – Calculation of effects – Part 1: Definitions and calculation methods
Published by IEC on October 1, 2011
This part of IEC 60865 is applicable to the mechanical and thermal effects of short-circuit currents. It contains procedures for the calculation of – the electromagnetic effect on rigid conductors...
This document references:
IEC 60909-0 - Short-circuit currents in three-phase a.c. systems – Part 0: Calculation of currents
Published by IEC on January 1, 2016
This part of IEC 60909 is applicable to the calculation of short-circuit currents: • in low-voltage three-phase a.c. systems • in high-voltage three-phase a.c. systems operating at a nominal...
This document references:
IEC/TR 60909-2 - Short-circuit currents in three-phase a.c. systems – Part 2: Data of electrical equipment for short-circuit current calculations
Published by IEC on November 1, 2008
This Technical Report comprises data collected from different countries to be used when necessary for calculating short-circuit currents in accordance with IEC 781 and IEC 909. Generally, electrical...
This document is referenced by:
BS EN 60027-7 - Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution
Published by BSI on November 30, 2010
A description is not available for this item.
This document is referenced by:
BS EN 62271-1 - High-voltage switchgear and controlgear Part 1: Common specifications for alternating current switchgear and controlgear
Published by BSI on November 30, 2017
A description is not available for this item.
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