• There are no items in your cart

I.S. EN 61378-1:2011

Current
Current

The latest, up-to-date edition.

CONVERTOR TRANSFORMERS - PART 1: TRANSFORMERS FOR INDUSTRIAL APPLICATIONS (IEC 61378-1:2011)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and acronyms
4 Classification
5 Ratings
6 Load loss and voltage drop in transformers
  and reactors
7 Tests for converter transformers
8 On load noise level with transductors
  and/or IPT
Annex A (informative) - Determination of transformer
        service load loss at rated non-sinusoidal
        converter current from measurements with
        rated transformer current of fundamental
        frequency
Annex B (informative) - Short-circuit test currents
        and load losses in transformers for single-way
        converters (total loss injection)
Annex C (informative) - Current sharing measurement
        in high current valve windings
Annex D (informative) - Examples of duty cycles
Annex E (informative) - Guidelines for design review
Annex F (informative) - Determination of loss in
        transformer tank due to magnetic field. 3D
        simulation and guidelines for tank losses
        evaluation and tank hotspot calculation
Annex G (informative) - Short-circuit measurements of
        rectifier transformers equipped with built in
        transductors
Annex H (informative) - Determination of the transformer
        voltage ratio and phase displacement by the
        turn ratio measurements
Annex I (informative) - Phase displacement connections
        and terminal indications of converter transformers
Annex J (normative) - Correlation between IEC 61378-1
        and IEC 60146-1-1 ratings
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Defines the specification, design and testing of power transformers and reactors which are intended for integration within semiconductor converter plants; it is not applicable to transformers designed for industrial or public distribution of a.c. power in general.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
96
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
IEC 61378-1:2011 Identical
EN 61378-1:2011 Identical

IEC 60076-7:2005 Power transformers - Part 7: Loading guide for oil-immersed power transformers
IEC 60146-1-3:1991 Semiconductor convertors - General requirements and line commutated convertors - Part 1-3: Transformers and reactors
EN 60146-1-1:2010 Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements
IEC TR 60616:1978 Terminal and tapping markings for power transformers
IEC 60076-10:2016 Power transformers - Part 10: Determination of sound levels
EN 60076-11:2004 Power transformers - Part 11: Dry-type transformers
IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit
IEC 60050-551:1998 International Electrotechnical Vocabulary (IEV) - Part 551: Power electronics
IEC 60076-4:1976 Power transformers - Part 4: Tappings and connections
IEC 60076-8:1997 Power transformers - Part 8: Application guide
IEC 60076-12:2008 Power transformers - Part 12: Loading guide for dry-type power transformers
IEC 60146-1-1:2009 Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements
IEC 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
IEC 60050-421:1990 International Electrotechnical Vocabulary (IEV) - Part 421: Power transformers and reactors
IEC TR 60146-1-2:2011 Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guide
IEC 60076-1:2011 Power transformers - Part 1: General
IEC 60076-6:2007 Power transformers - Part 6: Reactors
EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
IEC 61378-2:2001 Convertor transformers - Part 2: Transformers for HVDC applications
IEC 61378-3:2015 Converter transformers - Part 3: Application guide
IEC 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
IEC TS 60076-14:2009 Power transformers - Part 14: Design and application of liquid-immersed power transformers using high-temperature insulation materials
EN 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
EN 60076-6:2008 Power transformers - Part 6: Reactors

View more information
US$131.55
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.