Patent ID: 11967908
Assignee: ABB SCHWEIZ AG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 7:
8. The method of claim 1, further comprising:
determining an incumbent pulse pattern (tp,i′, Δup,i) over the horizon, wherein the incumbent pulse pattern (tp,i′, Δup,i) comprises the modified switching transitions (topt,p,i) determined at a previous sampling instant and remaining switching transitions of the nominal pulse pattern (tp,i*, Δup,i*) up to the horizon,
wherein the predicted trajectory (x) is determined from the model of the converter system, into which a sum of the incumbent pulse pattern (tp,i′, Δup,i) and small-signal pulse pattern (ũabc(t, λp,i) are input.