CEI EN 50123-1 : 2003
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 1: GENERAL
Hardcopy , PDF
English - Italian
01-01-2003
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1 SCOPE
2 NORMATIVE REFERENCES
3 DEFINITIONS
5 STANDARD FEATURES AND CONVENTIONAL
ASSUMPTIONS
6 TEMPERATURE-RISE LIMITS
7 TESTS
ANNEX A - DIAGRAMS FOR TESTS
ANNEX B - ENVIRONMENTAL CONDITIONS FOR INDOOR
INSTALLATIONS
ANNEX C - SEARCH OF CRITICAL CURRENTS FOR D.C.
CIRCUIT BREAKERS AND SWITCHES
ANNEX D - RECOMMENDED CREEPAGE DISTANCES
ANNEX E - DETERMINATION OF MAXIMUM ENERGY FAULT
LOCATION
ANNEX - BIBLIOGRAPHY
Describes the requirements for d.c. switchgear and controlgear and is intended to be used in fixed electrical installations with nominal voltage not exceeding 3000 V d.c., which supply electrical power to vehicles for public guided transport, i.e. railway vehicles, tramway vehicles, underground vehicles and trolley-buses.
| Committee |
CT 9
|
| DevelopmentNote |
Classificazione CEI 9-26 (09/2001)
|
| DocumentType |
Standard
|
| Pages |
58
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 50123-1:2003 | Identical |
| IEC 60243-1:2013 | Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| EN 50124-2:2017 | Railway applications - Insulation coordination - Part 2: Overvoltages and related protection |
| EN 60129:1994/A2:1996 | ALTERNATING CURRENT DISCONNECTORS AND EARTHING SWITCHES |
| EN 50122-1:2011/A4:2017 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK |
| IEC 60050-811:1991 | International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction |
| IEC 60050-605:1983 | International Electrotechnical Vocabulary (IEV) - Part 605: Generation, transmission and distribution of electricity - Substations |
| IEC 60099-4:2014 | Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
| EN 50122-2:2010 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 2: PROVISIONS AGAINST THE EFFECTS OF STRAY CURRENTS CAUSED BY D.C. TRACTION SYSTEMS |
| EN 60099-4:2014 | Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
| HD 588.1 : S1 AMD 1 | HIGH VOLTAGE TEST TECHNIQUES - GENERAL DEFINITIONS AND TEST REQUIREMENTS |
| IEC 60850:2014 | Railway applications - Supply voltages of traction systems |
| EN 60099-1:1994/A1:1999 | SURGE ARRESTERS - PART 1: NON-LINEAR RESISTOR TYPE GAPPED SURGE ARRESTERS FOR A.C. SYSTEMS |
| EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
| EN 60507:2014 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| IEC 60694:1996+AMD1:2000+AMD2:2001 CSV | Common specifications for high-voltage switchgear and controlgear standards |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
| EN 60298:1996/A11:1999 | A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV |
| EN 50329:2003/A1:2010 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS |
| EN 50125-2:2002/corrigendum:2010 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
| IEC 60129:1984 | Alternating current disconnectors and earthing switches |
| EN 50119 : 2009 AMD 1 2013 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES |
| EN 60694:1996/A2:2001 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| EN 50327 : 2003 AMD 1 2005 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVERTER GROUPS |
| HD 566 : 200S1 | THERMAL EVALUATION AND CLASSIFICATION OF ELECTRICAL INSULATION |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC TS 61245:2015 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on d.c. systems |
| IEC 60050-446:1983 | International Electrotechnical Vocabulary (IEV) - Part 446: Electrical relays |
| IEC 60099-1:1991+AMD1:1999 CSV | Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| EN 50163 : 2004 COR 2013 | RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS |
| EN 60243-1:2013 | ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013) |
| HD 380 : 200S2 | TEST METHODS FOR EVALUATING RESISTANCE TO TRACKING AND EROSION OF ELECTRICAL INSULATING MATERIALS USED UNDER SEVERE AMBIENT CONDITIONS |
| IEC 60587:2007 | Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion |
| IEC 60947-2:2016 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 60507:2013 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| EN 60947-2:2017 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers |
| EN 50328 : 2003 COR 2006 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRONIC POWER CONVERTERS FOR SUBSTATIONS |
| EN 50126 : 1999 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) |
| IEC 60298:1990 | A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
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