RO
SR EN 50388-1:2022
Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 1: General
This document establishes requirements for the electrical aspects to achieve technical compatibility between rolling stock and electric traction systems, limited to: - co-ordination of protection principles between power supply and traction units, i.e. separation sections, train set current or power limitation, short circuit current discrimination, breaker coordination and use of regenerative braking. - co-ordination of installed power on the line and the power demand of trains, i.e. traction unit power factor, train set current or power limitation, electric system performance, type and characterization. - compatibility assessment relating to harmonics and dynamic effects. Informative values are given for some parts of the existing European railway networks, in annexes. NOTE For those railways within the scope of EU Interoperability Directive, definitive values are set out in the register of infrastructure published in accordance with Article 49 of Directive (EU) 2016/797, and the list of items included in the register is described in the commission decision (EU) 2019/777. The
Status :
Valid
Approval date : 8/31/2022
Number of pages : 70
ICS : 29.280 Electric traction equipment,45.060.01 Railway rolling stock in general
Technical Committee : 4 - Electrical equipment and systems for railways
- Replaces SR EN 50388:2012
- Replaces SR EN 50388:2012/AC:2013
- Normative reference SR EN 50122-2:2022
- Normative reference SR EN 50124-1:2017
- Normative reference SR EN 50163:2006
- Normative reference SR EN 50163:2006/A1:2007
- Normative reference SR EN 50163:2006/AC:2013
- Normative reference SR EN 50163:2006/AC:2014