Features and Improvements
- Transient Stability: Modified so that if the State Pitch (output) of WTGPT_B is stuck at a non-windup limit, then if the PitchControl state has a derivative pushing the output further against its limit the PitchControl state derivative will also be set to 0.
- Transient Stability: Modified so that if the State Pitch (output) of WTGPT_B is stuck at a non-windup limit, then if the PitchComp state has a derivative pushing the output further against its limit the PitchComp state derivative will also be set to 0
- Transient Stability: Modified the REEC_D electrical control model so that when it goes into a blocking mode it instantaneously forces the currents at the network boundary equations of the generator to go to zero.
- Transient Stability: Added a way to store DYD extra records in the pwb. Records like for a vscdc line or a dcmt model can be read. The strings can be saved with the pwb case and the user can see the string in a case info table and can delete them if desired. Then you can save the dyd file and those extra records will be also in the file.
- Transient Stability: On the Modal Analysis Form there is now an option to Always Reload Signals from Source. If checked then the modal analysis signals are always reloaded from the source, as opposed to using the signals already in Modal Analysis. This option is most useful when the source is changing and the user would like Modal Analysis to always use the new source value. An example is when the source is the TS plots. This option is useful when the user is changing the TS and rerunning, and then looking at how the modal analysis results have changed.
- File Formats: Removed old process that would update BranchDeviceType for a branch based on entries in CustomString:0, CustomString:1, or CustomString:2 after loading any aux file with branch data or using a SetData command on branch data. (This dated from 2006 and should have been removed years ago)
- File Formats: Fixed failed power flow solutions that might occur when opening an EPC file while in edit mode.
- GIC: Bug fix for reading PSLF *.GMD supplemental data file for (i) rdcsw/common parameter of 2 winding transformer, and (ii) kfactor for 3 winding transformer.