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BSI - BS DD CLC/TS 50544

Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters

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Organization: BSI
Publication Date: 30 April 2010
Status: active
Page Count: 30
ICS Code (Fuses and other overcurrent protection devices): 29.120.50
ICS Code (Electric traction equipment): 29.280

Document History

BS DD CLC/TS 50544
April 30, 2010
Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters
A description is not available for this item.

References

This document references:
IEC 60071-1 - Insulation co-ordination – Part 1: Definitions, principles and rules
Published by IEC on August 1, 2019
This part of IEC 60071 applies to three-phase AC systems having a highest voltage for equipment above 1 kV. It specifies the procedure for the selection of the rated withstand voltages for the...
This document references:
BS DD CLC/TS 61643-12 - Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
Published by BSI on July 31, 2010
A description is not available for this item.
This document references:
EN 50122-1 - Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
Published by CENELEC on September 1, 2022
This document specifies requirements for the protective provisions relating to electrical safety in fixed installations associated with AC and/or DC traction systems and to any installations that can...
This document references:
EN 50122-2 - Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by DC traction systems
Published by CENELEC on September 1, 2022
This document specifies requirements for protective provisions against the effects of stray currents, which result from the operation of DC electric traction power supply systems. As several decades'...
This document references:
EN 50123-1 - Railway applications – Fixed installations – D.C. switchgear Part 1: General
Published by CENELEC on February 1, 2003
A description is not available for this item.
This document is referenced by:
IEEE 1627 - Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
Published by IEEE on May 21, 2019
The standard covers application of dc surge arresters for transient overvoltage protection of dc transit electrification systems. These dc transit electrification systems include light rail, heavy...
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