UNE-EN 50526-3:2016
Current
The latest, up-to-date edition.
Railway application - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 3: Application Guide
Hardcopy , PDF
Spanish, Castilian, English
20-07-2016
This Application Guide supports the European Standards EN 50526-1 and EN 50526-2.
Guidance is offered on the following subjects.
-The selection and installation of surge arresters
-The selection and installation of voltage limiting devices as VLD-O and VLD-F.
-The arrangement of the surge arresters and VLDs
Because of differences in the established, proven methods, electric traction systems of nominal voltage 600 V 750 V are treated separately from the systems at higher nominal voltages.
This application guide does not treat systems different from the d.c. electrified traction systems.
| Committee |
CTN 203/SC 9XC
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN 50526-3:2016 | Identical |
| EN 50526-2:2014 | Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices |
| EN 50122-1:2011/A4:2017 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK |
| IEC 60050-811:1991 | International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction |
| IEC 60050-195:1998 | International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock |
| EN 50123-2:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 2: D.C. circuit breakers |
| EN 50526-1:2012 | Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters |
| IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
| EN 50122-2:2010 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems |
| EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
| EN 50163 : 2004 COR 2013 | RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS |
| EN 62305-2:2012 | Protection against lightning - Part 2: Risk management |
| EN 50123-7-1:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide |
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