IEC 60850:2014
Current
The latest, up-to-date edition.
Railway applications - Supply voltages of traction systems
Hardcopy , PDF
English - French
12-11-2014
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Voltages and frequencies of traction systems
5 Testing
6 Test methodology
Annex A (normative) - Maximum value of voltage
U according to duration
Annex B (normative) - Alternative values of traction
power supply systems
Annex C (informative) - Changes, interruptions and
distortion of voltages
Bibliography
IEC 60850:2014 specifies the main characteristics of the supply voltages of traction systems, such as traction fixed installations, including auxiliary devices fed by the contact line, and rolling stock, for use in the following applications:
- railways;
- guided mass transport systems such as tramways, light trains, elevated and underground railways and trolleybus systems;
- rail bound material transportation systems, e.g. for coal or iron-ore. This standard is also applicable for low speed maglev trains or linear motor transport systems. This new edition includes the following significant technical changes with respect to the previous edition:
- some definitions in Clause 3 clarified;
- Subclause 4.1 completed;
- Table 1 modified;
- Annex B modified with new Table B.1.
| Committee |
TC 9
|
| DevelopmentNote |
Stability date: 2017. (11/2014)
|
| DocumentType |
Standard
|
| Pages |
37
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60850 : 2000 PR | Identical |
| BS 7571:1992 | Identical |
| BS 173:1980 | Similar to |
| NEN 10850 : 1990 | Identical |
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