RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Periods over which parameters can be averaged or
integrated
5 Different source sections
5.1 AC phase separation sections
5.2 System separation sections
5.3 Acceptance criteria
6 Power factor of a train
6.1 General
6.2 Inductive power factor
6.3 Capacitive power factor
7 Train current limitation
7.1 Maximum train current
7.2 Automatic regulation
7.3 Power or current limitation device
8 Quality index of the power supply
8.1 General
8.2 Description
8.3 Values for U[mean] useful at the pantograph
8.4 Relation between U[mean useful] and U [min1]
8.5 Acceptance criteria
9 Type of line and electrification system
10 Harmonics and dynamic effects
10.1 General
10.2 Acceptance procedure for new elements
10.3 Compatibility study
10.4 Methodology and acceptance criteria
11 Coordination of protection
11.1 General
11.2 Protection toward short-circuits
11.3 Coordination of the circuit breakers on loss of line
voltage and re-energisation
11.4 D.C. electrification systems: transient current during
closure
11.5 Acceptance criteria
12 Regenerative braking
12.1 General conditions on the use of regenerative braking
12.1.1 Traction unit conditions
12.1.2 Power supply system conditions
12.2 Acceptance criteria
13 Tests
14 Test methodology
14.1 Neutral sections
14.1.1 Tests for traction unit
14.1.2 Tests for infrastructure
14.2 Power factor
14.3 Train current limitation
14.4 Quality index of the power supply
14.4.1 U [mean useful] (zone)
14.4.2 U [mean useful] (train)
14.4.3 Relation between U [mean useful] and U [min1]
14.5 Harmonics and dynamic effects
14.6 Coordination of protections
14.6.1 Protection toward short-circuits and action on
circuit-breakers
14.6.2 Coordination of the circuit breakers on loss
of line voltage and re-energisation
14.6.3 DC traction units: Transient current during
closure
14.7 Regenerative braking
14.7.1 Traction unit
14.7.2 Substation
Annex A (informative) Integration periods over which
parameters can be averaged
Annex B (informative) Selection criteria determining the
voltage at the pantograph for high speed trains
Annex C (informative) Investigation of harmonic
characteristics and related overvoltages
Annex D (informative) Data related to the compatibility
study of harmonics and dynamic effects
Annex E (informative) Types of different source sections
Annex F (informative) Maximum allowable train current
Annex G (informative) Maximum contact line - rail
short-circuit level as European practise
Annex H (informative) di/dt when closure of traction unit
circuit breaker
Annex I (informative) Special national conditions
Bibliography
Describes the definition and quality requirements of the power supply at the interface between traction unit and fixed installations.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 9 |
