CEI EN 50123-7-1 : 2003
Current
The latest, up-to-date edition.
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
Hardcopy , PDF
English - Italian
01-01-2003
1 SCOPE
2 NORMATIVE REFERENCES
3 DEFINITIONS
4 MEASUREMENT
5 CONTROL SYSTEMS
6 PROTECTION SYSTEMS
Annex A - ELECTRONIC PROTECTION RELAY FEATURES
Annex B - RATE OF RISE AND DI RELAY EXAMPLES
FOR FAULT CHARACTERISTIC AND SETTING
PARAMETER SELECTION
Annex C - BIBLIOGRAPHY ON RELAYS IN USE
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