In　this　study,　a　decoupling　current　regulator　with　a　simple　design　approach　aiming　to　mitigate　cross-coupling　effects　during　torque　or　speed　disturbance　is　proposed　for　induction　motor　(IM)　drives　that　operate　at　the　low　switching　frequency.　The　proposed　control　method　consists　to　derive　a　decoupling　transfer　matrix　from　the　plant　accurate　model　that　is　inserted　at　the　output　of　the　current　controller,　while　traditional　methods　consider　the　feedback　synchronous　currents　or　their　errors　to　calculate　the　compensation　terms.　The　proposed　method　allows　the　controlled　system　to　be　equivalent　to　a　dual　single-input-single-output　system　without　cross-coupling　terms.　The　performances　of　this　method　have　been　validated　through　simulations　and　experiments　on　a　3-kW　IM　powered　by　a　3-level　neutral-point　clamped　inverter　at　different　operating　conditions.　The　results　show　that　the　proposed　decoupling　approach　provides　additional　bandwidth　frequency　than　traditional　approaches　from　literature.　This　characteristic　translates　into　fast　response　time　and　improved　decoupling　dynamics　at　various　operating　conditions.