IEC TR 60146-1-2:2019 RLV 
Redline version

Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guidelines


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IEC TR 60146-1-2:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC TR 60146-1-2:2019 gives guidance on variations to the specifications given in IEC 60146-1-1:2009 to enable the specification to be extended in a controlled form for special cases. Background information is also given on technical points, which facilitates the use of IEC 60146-1-1:2009. This technical report primarily covers line commutated converters and is not in itself a specification, except as regards certain auxiliary components, in so far as existing standards may not provide the necessary data. This fifth edition includes the following significant technical changes with respect to the previous edition:
a) addition of annexes concerning the applications of converter transformers and of fuses for overcurrent protection;
b) changes of calculation methods related the inductive voltage regulation and changes of description on transformer losses to be consistent with the latest transformer standards;
c) addition and updates of references based on the latest information.

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Additional information

Publication typeTechnical Report
Publication date2019-10-22
Available language(s)English
TC/SCTC 22 - Power electronic systems and equipmentrss
ICS29.045 - Semiconducting materials
29.200 - Rectifiers. Converters. Stabilized power supply
Stability date  2024
File size5320 KB

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