Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

EN 60214-1:2014

Current
Current

The latest, up-to-date edition.

Tap-changers - Part 1: Performance requirements and test methods
Published date

08-08-2014

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Service conditions
5 Requirements for on-load tap-changers
6 Requirements for motor-drive mechanisms for
   on-load tap-changers
7 Requirements for de-energized tap-changers
8 Requirements for motor-drive mechanisms for
   de-energized tap-changers
9 Nameplate
10 De-energized tap-changer warning label
11 Manufacturers operating instructions
Annex A (normative) - Supplementary information on
        switching duty on main and transition contacts
        relating to resistor type tap-changers
Annex B (normative) - Supplementary information on
        switching duty relating to reactor type
        tap-changers
Annex C (normative) - Method for determining the
        equivalent temperature of the transition
        resistor using power pulse current
Annex D (informative) - Simulated a.c. circuits for
        service duty and breaking capacity tests
Annex E (informative) - Example of a synthetic
        test circuit for service duty test of
        vacuum type tap-changers
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 60214-1:2014 applies to on-load tap-changers of both resistor and reactor types, de-energized tap-changers, and their motor-drive mechanisms. It applies mainly to tap-changers immersed in mineral insulating oil according to IEC 60296 but may also be used for tap-changers with air or gas insulation or immersed in other insulating liquids insofar as conditions are applicable. It applies mainly to tap-changers with arcing contacts but may also be used for arcing-free on-load tap-changers (such as electronic switching) insofar as conditions are applicable. This part of IEC 60214 applies to power and distribution transformers of all types and also to reactors. It does not apply to transformers and reactors mounted on railway rolling stock. This second edition cancels and replaces the first edition published in 2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:a) incorporation of requirements on vacuum type on-load tap-changers,b) incorporation of requirements on gas insulated tap-changers,c) changes in the type tests to fit with the service conditions,d) reference to the newest edition of IEC 60076-3:2013.

Committee
CLC/TC 14
DevelopmentNote
Supersedes EN 60214 (05/2003)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current
Supersedes

CEI EN 60076-14 : 2014 POWER TRANSFORMERS - PART 14: LIQUID-IMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS
I.S. EN 60076-14:2013 POWER TRANSFORMERS - PART 14: LIQUIDIMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS (IEC 60076-14:2013 (EQV))
BS EN 60076-14:2013 Power transformers Liquid-immersed power transformers using high-temperature insulation materials
UNE-EN 60076-14:2014 Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
BS EN 60076-1:2011 Power transformers General
CEI EN 60076-1 : 2015 POWER TRANSFORMERS - PART 1: GENERAL
UNE-EN 60076-1:2013 Power transformers - Part 1: General
I.S. EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
EN 60076-14:2013 Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials

IEC 60076-15:2015 Power transformers - Part 15: Gas-filled power transformers
IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
IEC 60076-7:2005 Power transformers - Part 7: Loading guide for oil-immersed power transformers
EN 60376:2005 Specification of technical grade sulfur hexafluoride (SF6) for use in electrical equipment
EN 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 60599:2015 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
EN 60076-11:2004 Power transformers - Part 11: Dry-type transformers
IEC 60376:2005 Specification of technical grade sulfur hexafluoride (SF<sub>6</sub>) for use in electrical equipment
EN 60270:2001/A1:2016 HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015)
IEC 60076-12:2008 Power transformers - Part 12: Loading guide for dry-type power transformers
IEC 60296:2012 RLV Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
EN 60599:2016 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
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
EN 60296:2012 Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
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
IEC 60076-1:2011 Power transformers - Part 1: General
IEC 60076-21:2011 Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators
EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 60214-2:2004 Tap-changers - Part 2: Application guide

View more information
Sorry this product is not available in your region.

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.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more