What is Slack Bus?

Sharad Jaiswal
Sharad Jaiswal

Posted On: Sep 24, 2020

 

In electric power, A slack bus is also known as a swing bus and is defined by Vδ bus. In a system, Slack bus is used to maintain the balance the active power |P| and reactive power |Q| during the load flow studies. It either emits or absorbs the active or reactive power to and from the system.

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