Power System Blockset

Response to a Step of Reference Current

At t=0.6 s, a 0.2 p.u. step is applied on the reference current (decrease from 1 p.u. to 0.8 pu). At t=0.75s, another step is applied to set the reference back to 1 p.u. Observe the response of the current regulator. It stabilizes in approximately 0.1 s.

Figure 2-35: Response to a 0.2 p.u. Step of the Reference Current

System Start-Up and Steady-State

DC line Fault