RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 3: MUTUAL INTERACTION OF A.C. AND D.C. TRACTION SYSTEMS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Hazards and adverse effects
5 Types of mutual interaction to be considered
6 Zone of mutual interaction
7 Touch voltage limits for the combination of alternating
and direct voltages
8 Technical requirements and measures inside the zone of
mutual interaction
Annex A (informative) - Zone of mutual interaction
Annex B (informative) - Analysis of combined voltages
Annex C (informative) - Analysis and assessment of mutual
interaction
Bibliography
Describes requirements for the protective provisions relating to electrical safety in fixed installations, when it is reasonably likely that hazardous voltages or currents will arise for people or equipment, as a result of the mutual interaction of a.c. and d.c. electric traction systems.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 9 |
