An Efficient Method for Flux Weakening Control of an Induction Motor Drive System

被引:0
|
作者
Stanescu, Dan-Gabriel [1 ]
Nicolae, Petre-Marian [1 ]
Bojoi, Iustin-Radu [2 ]
机构
[1] Univ Craiova, UCV, Elect Engn Energet & Aeronaut, Craiova, Romania
[2] Politecn Torino, POLITO, Dipartimento Energia, Turin, Italy
关键词
induction motor drive systems; speed-sensorless; direct flux vector control; DIRECT TORQUE CONTROL;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The paper presents a speed-sensorless induction motor drive system operated into deep flux weakening region. An efficient direct control method based on the stator flux control is detailed. The speed-sensorless proposed algorithm is based on the induction motor's mathematic model and is suitable for low cost industrial applications. Simulations and experimental results based on this algorithm are also presented. The experimental tests were performed based on a dSPACE DS 1103 platform controlling an inverter fed 4 kW induction motor.
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页数:6
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