.OpenIPSL.Examples.OpenCPS.Controls.VOLT_CTRL .OpenIPSL.Examples.OpenCPS.Controls.VOLT_CTRLThis voltage controller, which is based on simple PI, is used to reduce the error (ideally to zero) of the voltage magnitude difference between two different nodes in the system.
After the difference is reduced to zero, and the errors on voltage angle and frequency are also zero, the two nodes can be connected without major issues.