This paper presents a novel torque control method for a vector-controlled induction motor taking into account iron loss. By using a phase lag current control, both current control and parameter identification are well realized. The proposed system is simple and contains a conventional slip frequency type vector control as P special case. Furthermore, a high eficiency control method that minimizes the loss is proposed. The effectiveness of the proposed system is verified by digital simulation and experimentation.
A precise Torque and High Efficiency Control for Induction Motor Vector Control System Taking into Account Iron Loss
TURSINI, MARCO
2004-01-01
Abstract
This paper presents a novel torque control method for a vector-controlled induction motor taking into account iron loss. By using a phase lag current control, both current control and parameter identification are well realized. The proposed system is simple and contains a conventional slip frequency type vector control as P special case. Furthermore, a high eficiency control method that minimizes the loss is proposed. The effectiveness of the proposed system is verified by digital simulation and experimentation.File in questo prodotto:
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