Title :
An improved maximum torque per amp control strategy for induction machine drives
Author :
Kwon, C. ; Sudhoff, Scott D.
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN
Abstract :
In this paper, an improved maximum torque per amp control strategy for induction machine drives is proposed. The proposed control strategy is simple in structure and includes the effects of magnetizing and leakage saturation. It is experimentally shown that the proposed control strategy produces the desired torque with the minimum stator current for the entire torque range and that this control strategy yields superior performance over a control strategy based on the classical qd induction machine model
Keywords :
asynchronous machines; electric current control; electric drives; machine control; stators; torque control; classical qd induction machine model; induction machine drives; leakage saturation; magnetizing effect; maximum torque per amp control strategy; minimum stator current; Drives; Frequency; Induction machines; Inverters; Open loop systems; Power system modeling; Saturation magnetization; Stators; Torque control; USA Councils;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Conference_Location :
Austin, TX
Print_ISBN :
0-7803-8975-1
DOI :
10.1109/APEC.2005.1453052
