Simulink design for Total demand distortion

Can any one suggest any methods to implement total demand distortion through SIMULINK.

Answer 1

[Sabin]

Sure we can compute TDD using Simulink in a similar manner as we compute the THD. The TDD is defined as the total root-sum-square harmonic current distortion, in percent of the maximum demand load current as per IEEE 519 standard.

[Muhammad Soahaib]

can you please explain in detail or if you have any model then please share here. It would be a great help for me. Thanks.

[Vikash]

Can you share any simulink model to compute TDD, please.