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
08-01-2016
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Symbols for surge arresters and VLDs
6 Guideline for Surge Arresters
7 Guideline for VLDs
8 Further considerations
Bibliography
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 |
CLC/TC 9X
|
| DevelopmentNote |
Supersedes PREN 50526-3. (01/2016)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 50526-3:2016 | Identical |
| NBN EN 50526-3 : 2016 | Identical |
| SN EN 50526-3:2016 | Identical |
| NF EN 50526-3 : 2016 | Identical |
| VDE 0115-526-3 : 2017 | Identical |
| UNE-EN 50526-3:2016 | Identical |
| PN EN 50526-3 : 2016 | Identical |
| DIN EN 50526-3 : 2017 | Identical |
| NEN EN 50526-3 : 2016 | Identical |
| I.S. EN 50526-3:2016 | Identical |
| CEI EN 50526-3 : 2017 | Identical |
| CEI EN 50526-2 : 2014 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES |
| 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 |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Logging out.