BS IEC 60076-21:2011 - Power transformers. Standard requirements, terminology, and test code for step-voltage regulators

BS IEC 60076-21:2011

Power transformers. Standard requirements, terminology, and test code for step-voltage regulators

Status : Superseded, Withdrawn   Published : February 2012 Replaced By : BS IEC 60076-21:2018

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IEC 60076-21:2011/IEEE Std C57.15:2009 - Description of design types, tables of 50 Hz and 60 Hz ratings, supplementary ratings, construction, and available accessories are provided. Methods for performing routine and design tests applicable to liquid-immersed single and three-phase step-voltage regulators are described. Winding resistance measurements, polarity tests, insulation power factor and resistance tests, ratio tests, no load loss and excitation current measurements, impedance and load loss measurements, dielectric tests, temperature tests, routine and design impulse tests, short-circuit tests, control tests, calculated data, and certified test data are covered.




Standard NumberBS IEC 60076-21:2011
TitlePower transformers. Standard requirements, terminology, and test code for step-voltage regulators
StatusSuperseded, Withdrawn
Publication Date29 February 2012
Withdrawn Date19 December 2018
Normative References(Required to achieve compliance to this standard)IEC 60068-2-2:1974, IEC 60255-5, IEC 60255-22-4, IEEE Std C37.90.1, IEC 60255-22-3, IEEE Std C57.91, IEC 60255-22-5, IEEE Std 4, IEEE Std C37.90.2, IEEE Std C57.12.31, IEC 60255-22-1, IEC 60255-22-2, IEEE Std C57.98, IEC 60255-22-6, IEEE Std C57.131, IEC 60068-2-1, IEC 60255-21-1, IEC 60214-1, IEC 60068-2-30, IEEE Std C37.90.3
Informative References(Provided for Information)IEEE Std C57.106, IEEE Std 62, IEEE Std C57.13, ASTM D 117, IEC 61000-4-11, IEEE Std C57.12.00, IEC 60214-2, IEEE Std C57.104, IEEE Std C57.12.20, IEC 60076-4, IEEE Std 315, IEC 61000-4-10, IEC 61000-4-8, IEEE Std C57.98, ANSI C84.1, IEEE Std C57.12.80, IEEE Std C57.19.00, IEC 61000-4-9, IEEE Std C57.12.90, ASTM D 3487
Replaced ByBS IEC 60076-21:2018
International RelationshipsIEC 60076-21 Ed.1.0
DescriptorsAmplitude, Recording instruments (measurement), Measurement, Frequency response, Power transformers, Ratios, Frequency analyzers, Terminology
ICS29.180
CommitteePEL/14
ISBN978 0 580 75602 3
PublisherBSI
FormatA4
DeliveryYes
Pages108
File Size2.043 MB
Price£292.00


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