Dd00 Dd02 Dd04 Dd06 Dd08 Dd10
Three-phase transformers with delta primary and delta secondary windings
Modelica Standard Library
The Delta-Delta (or Dd) components are three-phase transformers with delta primary and delta secondary windings.
The base name of each component is Ddij, where ij are two digits that specify the phase shift between the primary and secondary windings. The numbers range from 0 to 12 and correspond to the hours on the face of a clock. For example, 02 corresponds to a phase shift of 60 degrees.
Optional thermal port
Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
Operational temperature of primary resistance
Operational temperature of secondary resistance
Use Thermal Port
True (checked) means thermal port is enabled
Nominal Resistances And Inductances Parameters
Primary resistance per phase at TRef
Reference temperature of primary resistance
Temperature coefficient of R1 at T1,ref
Primary stray inductance per phase
Secondary resistance per phase at TRef
Reference temperature of secondary resistance
Temperature coefficient of R2 at T2,ref
Secondary stray inductance per phase
The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.
Electrical Machines Transformers
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