Retrofit Machine Transformers 50Hz And 16.7Hz Ud2_Uk2 In Hh

  Address - Germany

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 101098742

  Document Type - Tender Notices

Description - Description: Retrofit of the machine transformers Ud2 and Uk2The frequency-elastic network coupling converters mainly consist of two rigidly coupled rotating electrical machines - a double-fed three-phase asynchronous motor (50Hz) with a GTO power co ntrol and a single-phase synchronous generator with direct current excitation. The power from the public 50Hz three-phase network is reduced from 110kV to the operating voltage/machine voltage (here 10.5kV) of the asynchronous machine using a 50Hz three-phase transformer and increased to 110kV using a single-phase 16.7Hz single-phase transformer.As part of the planned restart of the Hamburg-Harburg converter plant, the two transformers Ud2 (50Hz,

Gt Ref Id - 101098742

Deadline - Jan 23, 2025