IEC 60310:2016 applies to traction and auxiliary power transformers installed on board rolling stock and to the various types of power inductors inserted in the traction and auxiliary circuits of rolling stock, of dry or liquid-immersed design. This standard can also be applied, after agreement between purchaser and manufacturer, to the traction transformers of three-phase AC line-side powered vehicles and to the transformers inserted in the single-phase or poly-phase auxiliary circuits of vehicles, except instrument transformers and transformers of a rated output below 1 kVA single-phase or 5 kVA poly-phase. This new edition takes into account the new generic railway standards, more specifically general service conditions referring to IEC 62498-1 and shock and vibration considerations referring to IEC 61373. It also includes the following significant technical changes with regard to the previous edition:
- temperature limits;
- temperature-rise test;
- dielectric tests;
- partial discharge test;
- inductance measurement methods;
- voltage between terminals withstand test, etc.
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EN 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
EN 60060-2:2011 High-voltage test techniques - Part 2: Measuring systems
EN 60076-10:2016 Power transformers - Part 10: Determination of sound levels
EN 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
EN 60060-2:2011 High-voltage test techniques - Part 2: Measuring systems
EN 60076-10:2016 Power transformers - Part 10: Determination of sound levels
EN 60076-14:2013 Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
EN 60076-18:2012 Power transformers - Part 18: Measurement of frequency response
EN 60076-1:2011 Power transformers - Part 1: General
EN 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
EN 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
EN 60076-4:2002 Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
EN 60076-5:2006 Power transformers - Part 5: Ability to withstand short-circuit
EN 60076-6:2008 Power transformers - Part 6: Reactors
EN 60077-1:2017 Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
EN 60085:2008 Electrical insulation - Thermal evaluation and designation
EN 60270:2001 High-voltage test techniques - Partial discharge measurements
EN 60836:2015 Specifications for unused silicone insulating liquids for electrotechnical purposes
EN 61039:2008 Classification of insulating liquids
EN 61099:2010 Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes
EN 61373:2010 Railway applications - Rolling stock equipment - Shock and vibration tests
EN 61378-1:2011 Convertor transformers - Part 1: Transformers for industrial applications
EN IEC 60076-11:2018 Power transformers - Part 11: Dry-type transformers
EN IEC 60296:2020 Fluids for electrotechnical applications - Mineral insulating oils for electrical equipment
EN ISO 3746:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
EN ISO 9614-1:2009 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993)
EN ISO 9614-2:1996 Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning (ISO 9614-2:1996)
IEC 60050-811:1991 International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction
IEC 62497-1:2010 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
IEC 62498-1:2010 Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock