DD CLC/TS 50537-1:2010
Current
The latest, up-to-date edition.
Railway applications. Mounted parts of the traction transformer and cooling system HV bushing for traction transformers
Hardcopy , PDF
English
30-04-2010
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1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Operating conditions
5 Electrical requirements
6 Mechanical requirements
7 Fire protection
8 Reliability and lifetime
9 Markings
10 Testing
Annex A (informative) - Mechanical flange, flange ring
and pressure part
Bibliography
Pertains to high voltage (HV) bushings, intended for use in traction transformers of rail vehicles, cooled by insulating liquid with rated voltages up to 25 kV single phase and rated currents up to 630 A at frequencies from 16,7 Hz to 60 Hz.
| Committee |
GEL/9/2
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Specification is applicable to high voltage (HV) bushings, intended for use in traction transformers of rail vehicles, cooled by insulating liquid with rated voltages up to 25 kV single phase and rated currents up to 630 A at frequencies from 16,7 Hz to 60 Hz.
HV bushings within the scope of this Technical Specification are bushings for separable connectors that connect the power supply coming from a contact wire or from a contact rail to the primary winding of the traction transformer. The Technical Specification only deals with HV bushings that are mounted to the transformer.
CLC/TS 50537-1 gives consideration to both technical and normative requirements of the railway environment and restricts the variety provided by industry-wide standards for bushings, such as EN 50180 and EN 60137. It determines requirements and tests enabling the interchangeability especially regarding electrical and mechanical interfaces. Furthermore, service conditions are described.
The cable plug as the counterpart of the HV bushing’s plug-in end is not covered by this Technical Specification.
| Standards | Relationship |
| CLC/TS 50537-1:2010 | Identical |
| PREN 50533 : DRAFT 2009 | RAILWAY APPLICATIONS - THREE-PHASE TRAIN LINE VOLTAGE CHARACTERISTICS |
| CLC/TS 50534:2010 | Railway applications - Generic system architectures for onboard electric auxiliary power systems |
| IEC 61373:2010 | Railway applications - Rolling stock equipment - Shock and vibration tests |
| CLC/TS 50537-3:2010 | Railway applications - Mounted parts of the traction transformer and cooling system - Part 3: Water pump for traction converters |
| EN 61373:2010/AC:2017-09 | RAILWAY APPLICATIONS - ROLLING STOCK EQUIPMENT - SHOCK AND VIBRATION TESTS (IEC 61373:2010) |
| EN 50547:2013 | Railway applications - Batteries for auxiliary power supply systems |
| EN 60721-3-5:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 5: Ground vehicle installations |
| IEC 60721-3-5:1997 | Classification of environmental conditions - Part 3: Classificationof groups of environmental parameters and their severities -Section 5: Ground vehicle installations |
| IEC 60050-551:1998 | International Electrotechnical Vocabulary (IEV) - Part 551: Power electronics |
| CLC/TS 50537-2:2010 | Railway applications - Mounted parts of the traction transformer and cooling system - Part 2: Pump for insulating liquid for traction transformers and reactors |
| EN 50180:2010 | Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers – Part 1: General requirements for bushings |
| EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
| CLC/TS 50535:2010 | Railway applications - Onboard auxiliary power converter systems |
| EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60137:2017 | Insulated bushings for alternating voltages above 1000 V |
| EN 50163 : 2004 COR 2013 | RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS |
| ISO 9001:2015 | Quality management systems — Requirements |
| CLC/TS 50537-4:2010 | Railway applications - Mounted parts of the traction transformer and cooling system - Part 4: Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles |
| EN 61006:2004 | Electrical insulating materials - Methods of test for the determination of the glass transition temperature |
| EN 50388 : 2012 COR 2013 | RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 60068-2-14:2009 | Environmental testing - Part 2-14: Tests - Test N: Change of temperature |
| EN 60068-2-14:2009 | Environmental testing - Part 2-14: Tests - Test N: Change of temperature |
| IEC 61006:2004 | Electrical insulating materials - Methods of test for the determination of the glass transition temperature |
| IEC 60310:2016 | Railway applications - Traction transformers and inductors on board rolling stock |
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