• DIN EN 50329 : 2011 COR 1 2011

    Current The latest, up-to-date edition.


    Available format(s):  Hardcopy

    Language(s):  German

    Published date:  01-04-2011

    Publisher:  Verband Deutscher Elektrotechniker

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    Table of Contents - (Show below) - (Hide below)

    1 General
      1.1 Scope
      1.2 Normative references
      1.3 Definitions
      1.4 List of symbols
      1.5 Service conditions
    2 General requirements for a traction transformer
      2.1 Loading
      2.2 Checking of the capability of the transformer
          to sustain the stipulated load cycle
      2.3 Transferred overvoltages
      2.4 Short circuit stresses
      2.5 Insulation characteristics and test values
      2.6 Other peculiar features
      2.7 Requirements for the simulation test
      2.8 Rating plate
    3 Directly-coupled traction transformer
      3.1 General
      3.2 Dielectric tests for windings with U[m] < 300 kV
      3.3 Dielectric tests for windings with U[m] >= 300 kV
    4 Traction converter transformers
      4.1 General
      4.2 Short-circuit impedance and load loss
      4.3 Tolerances
    5 Auxiliary transformers
    6 Traction auto-transformers
      6.1 General
      6.2 Specific requirements for auto-transformers
    Annex A (informative) Preferred duty classes
    Annex B (normative) Insulation characteristics and test
    Annex C (normative) Determination of losses and of
            equivalent current by means of alternative
    Annex D (informative) Method for the calculation of the
            temperature rises during the load cycle
    Annex E (informative) Evaluation of traction transformer
    Annex F (informative) Information for tenders and orders

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    Development Note Supersedes DIN VDE 0532-23. Partially supersedes DIN EN 60146-1-3. (10/2003)
    Document Type Standard
    Publisher Verband Deutscher Elektrotechniker
    Status Current
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