Simulink block for Utility Grid

Which simulink block can I use to implement a utility grid. In terms of a grid connected photovoltaic inverter system. I have implemented the VSI and I want to connect it to a utility grid so as to effect a current control on the VSI.

Answer 1

[Sabin]

Voltage Source (Three-Phase) block can used to model the grid in Simscape Electrical.

Check the following example as a starting point:

https://www.mathworks.com/help/sps/ug/grid-tied-inverter.html