<< Click to Display Table of Contents >> Navigation:  The graphical user interface > Circuit Objects > Customizing Components > Open Component dialog > Synchronous Machine 59/58

 

The component SM.SUP is new from version 5.8. In contrast to the old components SM_NC/SM_FC or SM_SAT it covers more of the following ATP features:

•No practical restriction on the number of masses (integer 2G in version 7)

•Exciter or not

•Optional saturation

•Parallel operation

•Separate control of field voltage and mechanical power scaling

•Optional 0-5 extra control nodes

•Selection between type 59 or type 58 machine models

•Full control of output variables

 

What is still uncovered are

•Direct electric parameters

 

The electric quantities (manufacturers data) are found in the standard data grid. To paste in data from other synchronous machine models the user can use Paste|Use Data Names which works for most parameters.

 

Below the extra data are organized in

 

General

•Initial conditions Volt, Angl

•Time constants based on short or open circuit

•Delta connected stator (or wye connected)

•Type 58 (or type 59 machine)

•Parallel operation (with power share)

 

Field current

•The current that produces 1 pu armature voltage

•Or two-point saturation characteristic in d- and (optional) q-axis

 

Masses

•Number of masses (integer 2G in version 7)

•Mass number of rotor

•Mass number of exciter (if any)

•Mechanical data of the masses

 

Output

•Internal machine variables

•Mechanical variables for each mass

•Selection of the number of extra TACS output (0-5). Select the type by clicking on the appearing nodes.