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BS EN 50327:2003

Current
Current

The latest, up-to-date edition.

Railway applications. Fixed installations. Harmonisation of the rated values for converter groups and tests on converter groups
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-14-2006

Publisher

British Standards Institution

Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
  3.1 Basic connections of converter groups
  3.2 Symbols
  3.3 Definitions
4 Service conditions
5 General requirements for converter groups
  5.1 Voltage requirements
  5.2 Current demand
  5.3 Short circuit requirements
  5.4 Insulation levels
6 Relationships among parameters of the items of a
  converter group
  6.1 General
  6.2 Theoretical relationships
7 Tests suitable to verify the correct performance of
  the converter group
  7.1 General
  7.2 Performance of tests
  7.3 Test schedule
  7.4 Loss determination for the converter group
  7.5 Power factor measurement
  7.6 Measurement of the inherent voltage drop
  7.7 Short circuit test
Annex A (informative) Determination of the voltage drop and the
                      short-circuit currents of converter groups
Annex B (informative) Examples of power factors of converter
                      groups with d.c. output
Annex C (informative) Interbridge reactor
Bibliography

Covers requirements for some type tests which are significant only when made on the entire group. Gives a basic relationship between compatible ratings of traction transformer and converter(s), in order to provide minimum requirements for the choice of their ratings.

This European Standard provides requirements for some type tests which are significant only when made on the entire group. It provides also a basic relationship between compatible ratings of traction transformer and converter(s), in order to provide minimum requirements for the choice of their ratings. Moreover it gives the minimum values to be considered in order to choose switching devices with characteristics suitable for the converter group(s) involved. Annexes provide useful information as a guide for the group designer. Table 1 indicates the components of a converter group and the relevant applicable standards. Table 1 - Components of a converter group Component Standard Converter EN 50328 Traction transformer EN 50329 Interbridge reactor EN 60289 and informative annex D Reactors EN 60289 Transducers EN 50123-7-1 EN 50123-7-2 Instrument transformers (as applicable) EN 50152-3-2/EN 50152-3-3 EN 60044 series Control devices as applicable Busbars and connections as applicable

Committee
GEL/9/3
DevelopmentNote
Supersedes 00/243538 DC (08/2003) Supersedes 04/30109468 DC. (03/2006)
DocumentType
Standard
Pages
38
PublisherName
British Standards Institution
Status
Current
Supersedes

EN 50152-3-3:2016 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Voltage transformers
EN 60044-2:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
IEC 60044-7:1999 Instrument transformers - Part 7: Electronic voltage transformers
HD 464 : S1 AMD 5 2002 DRY-TYPE POWER TRANSFORMERS
IEC 60044-5:2004 Instrument transformers - Part 5: Capacitor voltage transformers
IEC 60050-811:1991 International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction
IEC 60044-8:2002 Instrument transformers - Part 8: Electronic current transformers
EN 60076-4:2002 Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
EN 61000-2-12:2003 Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
IEC 60044-2:1997+AMD1:2000+AMD2:2002 CSV Instrument transformers - Part 2 : Inductive voltage transformers
EN 60076-5:2006 Power transformers - Part 5: Ability to withstand short-circuit
IEC 60076-10:2016 Power transformers - Part 10: Determination of sound levels
IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit
IEC 60044-3:2002 Instrument transformers - Part 3: Combined transformers
EN 60044-6 : 1999 INSTRUMENT TRANSFORMERS - REQUIREMENTS FOR PROTECTIVE CURRENT TRANSFORMERS FOR TRANSIENT PERFORMANCE
EN 50152-3-2:2016 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Current transformers
IEC 60076-4:1976 Power transformers - Part 4: Tappings and connections
IEC 60076-8:1997 Power transformers - Part 8: Application guide
EN 60044-8:2002 Instrument transformers - Part 8: Electronic current transformers
EN 60076-10:2016 Power transformers - Part 10: Determination of sound levels
EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
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
EN 60044-3:2003 Instrument transformers - Part 3: Combined transformers
EN 60044-7:2000 Instrument transformers - Part 7: Electronic voltage transformers
IEC 60044-6:1992 Instrument transformers - Part 6: Requirements for protective current transformers for transient performance
EN 60289:1994/A11:2002 REACTORS
IEC 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV Instrument transformers - Part 1: Current transformers
IEC 60076-1:2011 Power transformers - Part 1: General
EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
EN 50163 : 2004 COR 2013 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
EN 50123-7-1:2003 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
EN 50121-5:2017 Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus
IEC 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
EN 60044-1:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
IEC 60044-4:1980 Instrument transformers - Part 4: Measurement of partial discharges
EN 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
EN 50328 : 2003 COR 2006 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRONIC POWER CONVERTERS FOR SUBSTATIONS
EN 50123-7-2:2003 Railway applications - Fixed installations - D.C. switchgear - Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other current measuring devices

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