作者: Matthias Preindl , Silverio Bolognani
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摘要: A novel type of Model Predictive Direct Torque Control (MP-DTC) is proposed in this paper. The future behavior the plant predicted using a discrete-time state-space model dq reference frame for finite set voltage vectors, which pre-selected by graph algorithm. preferable input chosen based on cost function. Contrarily to conventional MP-DTC (and DTC), stator flux not explicitly controlled nor hysteresis bounds are used. function designed meet multiple demands: torque tracking, Maximum per Ampere (MTPA) tracking high electrical efficiency, and limitation states their maximum admissible values.