Model Following Sliding-Mode Control of a Six-Phase Induction Motor Drive

In this paper an effective direct torque control (DTC) and stator flux control is developed for a quasi six-phase induction motor (QIM) drive with sinusoidally distributed windings. Combining sliding-mode (SM) control and adaptive input-output feedback linearization, a nonlinear controller is designed in the stationary reference frame, which is capable of tracking control of the stator flux and torque independently. The motor controllers are designed in order to track a desired second order linear reference model in spite of motor resistances mismatching. The effectiveness and capability of the proposed method is shown by practical results obtained for a QIM supplied from a voltage source inverter (VSI).

[1]  I. Takahashi,et al.  High-performance direct torque control of an induction motor , 1989 .

[2]  Weiping Li,et al.  Applied Nonlinear Control , 1991 .

[3]  Chih-Min Lin,et al.  Adaptive fuzzy sliding-mode control for induction servomotor systems , 2004 .

[4]  L. Parsa,et al.  On advantages of multi-phase machines , 2005, 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005..

[5]  G. Grandi,et al.  Analytical Determination of DC-Bus Utilization Limits in Multiphase VSI Supplied AC Drives , 2008, IEEE Transactions on Energy Conversion.

[6]  Rong-Jong Wai,et al.  Adaptive sliding-mode control for induction servomotor drive , 2000 .

[7]  Rong-Jong Wai,et al.  Fuzzy Sliding-Mode Control Using Adaptive Tuning Technique , 2007, IEEE Transactions on Industrial Electronics.

[8]  Emil Levi,et al.  Multiphase Electric Machines for Variable-Speed Applications , 2008, IEEE Transactions on Industrial Electronics.

[9]  Frede Blaabjerg,et al.  Comparative study of adaptive and inherently sensorless observers for variable-speed induction-motor drives , 2006, IEEE Transactions on Industrial Electronics.

[10]  Sang-Kyoo Han,et al.  Three Phase Three-Level PWM Switched Voltage Source Inverter With Zero Neutral Point Potential , 2006 .

[11]  Faa-Jeng Lin,et al.  Adaptive sliding-mode controller based on real-time genetic algorithm for induction motor servo drive , 2003 .

[12]  Alberto Tenconi,et al.  Dual three-phase induction motor drive with digital current control in the stationary reference frame , 1989 .

[13]  Yoichi Hori,et al.  Model Reference Adaptive Controller-Based Rotor Resistance and Speed Estimation Techniques for Vector Controlled Induction Motor Drive Utilizing Reactive Power , 2008, IEEE Transactions on Industrial Electronics.

[14]  Gérard-André Capolino,et al.  Modeling and Control of Six-Phase Symmetrical Induction Machine Under Fault Condition Due to Open Phases , 2008, IEEE Transactions on Industrial Electronics.

[15]  Sang-Kyoo Han,et al.  Three Phase Three-Level PWM Switched Voltage Source Inverter With Zero Neutral Point Potential , 2004, IEEE Transactions on Power Electronics.

[16]  S. Fathi,et al.  Harmonic Optimization Techniques in Multi-Level Voltage-Source Inverter with Unequal DC Sources , 2008 .

[17]  Kuo-Kai Shyu,et al.  Nonlinear sliding-mode torque control with adaptive backstepping approach for induction motor drive , 1999, IEEE Trans. Ind. Electron..

[18]  Hong-Hee Lee,et al.  An Effective Rotor Current Controller for Unbalanced Stand-Alone DFIG Systems in the Rotor Reference Frame , 2010 .

[19]  Kevin M. Passino,et al.  Stable Adaptive Control and Estimation for Nonlinear Systems , 2001 .

[20]  Drazen Dujic,et al.  A Space Vector PWM Scheme for Multifrequency Output Voltage Generation With Multiphase Voltage-Source Inverters , 2008, IEEE Transactions on Industrial Electronics.

[21]  Hamid A. Toliyat,et al.  Multiphase induction motor drives - : a technology status review , 2007 .

[22]  Mahmoud M. Salem,et al.  Classical Controller with Intelligent Properties for Speed Control of Vector Controlled Induction Motor , 2008 .

[23]  Yifan Zhao,et al.  Space vector PWM control of dual three phase induction machine using vector space decomposition , 1994 .

[24]  Stefano Di Gennaro,et al.  Hybrid Control of Induction Motors via Sampled Closed Representations , 2008, IEEE Transactions on Industrial Electronics.

[25]  Jang-Mok Kim,et al.  Torque Maximization Control of 3-Phase BLDC Motors in the High Speed Region , 2010 .