Island_Slack_Bus Column
The Island_Slack_Bus column reports the slack bus associated with the current bus’s island. If the Allow Multiple Islands in Base Network option is selected, this column may vary from hour to hour depending on the system’s island structure. If the option is not selected, Aurora runs only the largest island and the value will reflect the system’s slack bus.
NOTE: This column is only reported at the hourly output level.
Island_Slack_Bus Column
