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Abstract
The control parameters of three-phase AC-to-DC switch-mode converters are usually related to the phase inductance of the input inductor. Previously the mutual inductances of the input inductor have been formerly neglected. A control scheme including the influences of the mutual inductances is presented to correct the mis-estimation of the control parameters. A prototype of a 4-5 kW indirect current-controlled AC-to-DC converter is implemented to verify this proposed scheme. The theoretical analysis is finally verified from the simulation results and the testing data.