• DIN EN 50327 : 2006

    Current The latest, up-to-date edition.

    RAILWAY APPLICATIONS - FIXED INSTALLATIONS - HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVERTER GROUPS

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    Published date:  12-01-2013

    Publisher:  Verband Deutscher Elektrotechniker

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

    Introduction
    1 Scope
    2 Normative references
    3 Definitions, symbols and abbreviations
      3.1 Basic connections of converter groups
      3.2 Symbols
      3.3 Definitions
    4 Service conditions
    5 General requirements for converter groups
      5.1 Voltage requirements
      5.2 Current demand
      5.3 Short circuit requirements
      5.4 Insulation levels
    6 Relationships among parameters of the items of a
      converter group
      6.1 General
      6.2 Theoretical relationships
    7 Tests suitable to verify the correct performance of
      the converter group
      7.1 General
      7.2 Performance of tests
      7.3 Test schedule
      7.4 Loss determination for the converter group
      7.5 Power factor measurement
      7.6 Measurement of the inherent voltage drop
      7.7 Short circuit test
    Annex A (informative) Short circuit currents
    Annex B (informative) Examples of power factors of
            converter groups with d.c. output
    Annex C (informative) Interbridge reactor
    Bibliography

    Abstract - (Show below) - (Hide below)

    Covers requirements for some type tests which are significant only when made on the entire group. Gives a basic relationship between compatible ratings of traction transformer and converter(s), in order to provide minimum requirements for the choice of their ratings.

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    Document Type Standard
    Publisher Verband Deutscher Elektrotechniker
    Status Current
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