IEC 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers

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Organization: IEC - International Electrotechnical Commission
Publication Date: 23 February 2011
Status: published
Page Count: 95
ICS Code (Transformers. Reactors): 29.180

Abstracts

abstract

IEC 60076-2:2011 applies to liquid-immersed transformers, identifies power transformers according to their cooling methods, defines temperature rise limits and gives the methods for temperature rise tests. This new edition includes the following significant technical changes with respect to the previous edition:
- the winding hot-spot temperature rise limit was introduced among the prescriptions;
- the procedures for the temperature rise test were improved in relation to the new thermal requirements;
- five informative annexes were added in order to facilitate the implementation of this standard.

Document History

IEC 60076-2:2011 - Power transformers - Part 2: Temperature rise for liquid-immersed transformers
February 23, 2011 - IEC - International Electrotechnical Commission

IEC 60076-2:2011 applies to liquid-immersed transformers, identifies power transformers according to their cooling methods, defines temperature rise limits and gives the methods for temperature rise tests. This new edition includes the following significant technical changes with respect to the prev...

IEC 60076-2:1993/COR1:1997 - Corrigendum 1 - Power transformers - Part 2: Temperature rise
June 17, 1997 - IEC - International Electrotechnical Commission
A description is not available for this item.
IEC 60076-2:1993 - Power transformers - Part 2: Temperature rise
April 7, 1993 - IEC - International Electrotechnical Commission

Includes clauses on identification according to cooling method, temperature-rise limits and type tests of temperature rise.

The contents of the corrigendum of June 1997 have been included in this copy.

IEC 60076-2:1993 - Power transformers - Part 2: Temperature rise
April 7, 1993 - IEC - International Electrotechnical Commission

Includes clauses on identification according to cooling method, temperature-rise limits and type tests of temperature rise.

The contents of the corrigendum of June 1997 have been included in this copy.

IEC 60076-2:1993 - Power transformers - Part 2: Temperature rise
April 7, 1993 - IEC - International Electrotechnical Commission

Includes clauses on identification according to cooling method, temperature-rise limits and type tests of temperature rise.

The contents of the corrigendum of June 1997 have been included in this copy.

IEC 60076-2:1976 - Power transformers - Part 2: Temperature rise
January 1, 1976 - IEC - International Electrotechnical Commission

Includes clauses on identification according to cooling method, temperature-rise limits and type tests of temperature rise.

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