Short-circuit currents in d.c. auxiliary installations in power plants and substations Calculation of effects

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-15-1997

Publisher

British Standards Institution

1 General
    1.1 Scope
    1.2 Normative references
    1.3 Symbols and units
    1.4 Definitions
2 Electromagnetic effect on rigid conductors
    2.1 General
    2.2 Calculation of electromagnetic forces
    2.3 Calculation of stresses in rigid conductors
          and forces on supports
    2.4 Design load for post insulators, their supports
          and connectors
3 Thermal effect on bare conductors and electrical
    equipment
    3.1 General
    3.2 Calculation of temperature rise
Tables
Figures
Annexes
A Equations for calculations of diagrams
B Bibliography
ZA (normative) Normative references to international
    publications with their corresponding European
    publications

Covers a method for calculation of the mechanical and thermal effects on rigid conductors caused by short-circuit currents in d.c. auxiliary installations in power plants and substations.

Committee	W/-
DevelopmentNote	Supersedes 95/203534 DC. Also numbered as IEC 61660-2. (09/2005)
DocumentType	Standard
Pages	42
PublisherName	British Standards Institution
Status	Current

Standards	Relationship
I.S. EN 61660-2:1999	Identical
UNE-EN 61660-2:1999	Identical
DIN EN 61660-2 : 1998 COR 1 2004	Identical
EN 61660-2:1997	Identical
NF EN 61660-2 : 1997	Identical
SN EN 61660-2 : 1997	Identical
NBN EN 61660-2 : 1998	Identical

IEC 60986:2000+AMD1:2008 CSV	Short-circuit temperature limits of electric cables with rated voltages from 6 kV (<em>U</em><sub>m</sub> = 7,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV)
IEC 60949:1988	Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects
IEC 60865-1:2011	Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
IEC TR 60865-2:2015	Short-circuit currents - Calculation of effects - Part 2: Examples of calculation
EN 61660-1:1997	Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents
IEC 61660-1:1997	Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents
EN 60865-1:2012	Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods

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BS EN 61660-2:1997

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Abstract

General Product Information

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