Creating Injection Groups

Concept Link IconSee Also

 

Injection groups can be created from the Injection Group Display, Injection Group Dialog, Generator Display, Load Display, Switched Shunt Display, or by selecting a group of display objects on the oneline display.

To create an injection group from the Injection Group Display, select Aggregation > Injection Groups in the Model Explorer to open the Injection Group Display. This display is organized into two tab pages with additional tabs and displays available under each. The Injection Groups tab lists and provides a summary of all defined injection groups. Click the right mouse button on this display, and select Insert from the resulting local menu and the Injection Group Dialog will open with a default name assigned to the new injection group. The Injection Group Dialog allows the addition of participation points to the new injection group and allows updating existing injection groups. The Load option on the local menu of the Injection Group Display can also be used to import injection groups from an Injection Group Auxiliary Data File and the Auto Insert Injection Groups option can be used to automatically insert injection groups based on options set in the Auto Insertion of Injection Groups Dialog.

If the Injection Group Dialog is already open, clicking the button labeled New will create a new injection group. A prompt will then ask for the name of the injection group to add.

To create an injection group from the Generator Display, Load Display, or Switched Shunt Display, select the elements to add to the injection group from one of these displays, right-click on the selection to bring up the local menu, and select Create Injection Group from Selection from the local menu. The Injection Group Dialog will open with the selected elements added to a new injection group. Any necessary modifications to the group can be made from the Injection Group Dialog.

To create an injection from a selection of display objects, select the objects to add to the injection group. Only generators, loads, and switched shunts will be added to an injection group, but if other objects are selected, the injection group will still be created. The objects that cannot be added to an injection group will simply be ignored. Once all objects are selected, right-click on the selection to bring up the local menu. On the local menu select Create Injection Group from Selection. The Injection Group Dialog will open with the selected objects added to a new injection group. Any necessary modifications to the group can be made from the Injection Group Dialog. More than one object must be selected on the display for the create injection group option to be available.