Simulation of Three-Phase Motor Rotor Flux Oriented Control System Based on SVPWM

Abstract:

In order to improve the control result of three-phase motor with power supplied by battery, it uses voltage vector control technology to control the three-phase motor excitation current and the torque current respectively. At the same time, according to the principle of rotor flux oriented, it get the aim of measuring and controlling the vector of three-phase motor stator current. The research on the way of achieving the algorithm of the voltage space vector pulse width modulation is detailed introduced. By building the simulating model of three-phase asynchronous motor, it simulates the algorithm. As a result, it shows that the algorithm is reasonable, the control performance is better and application requirements of control for three-phase asynchronous motor with power supplied by battery is satisfied.

• Periodical: Applied Mechanics and Materials (Volume 345)
• Pages: 89-93
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.345.89
• Online since: August 2013
• Authors: Ying Zhan Hu, Shuo Feng
• Keywords: Rotor Flux Oriented, Simulation, Three-Phase Motor, Voltage Space Vector Pulse Width Modulation

References

[1] Jc. Fang, Yz. Ling, Simulation of the vector control system with SVPWM for asynchronous motors, Techniques of Automation and Application, vol. 25, no. 9, pp.54-56, 2006(in Chinese).

[2] Z. Zheng, Hj. Tao, Studying of control algorithm for fast space vector PWM, Electrical Applications, vol. 25, no. 8, pp.38-40, 2006(in Chinese).

[3] Qr. Zeng, Lch. Chang, An Advanced SVPWM-Based Predictive Current Controller for Three-Phase Inverters in Distributed Generation Systems, IEEE Transactions on Industrial Electronics, vol. 55, no. 3, pp.1235-1246, (2008).

DOI: 10.1109/tie.2007.907674

[4] Yq. Xue,B. Liu, Analysis of zero state vector distribution based on space vector PWM, Electric Machines and Control, vol. 14, no. 8, pp.93-97, 2010(in Chinese).

[5] Qs. Yu, Study on the SVPWM Vector Control System for Asynchronous Motor, [D], Chongqing: Chongqing University, pp.7-34, 2010(in Chinese).

[6] Qm. Cheng, Ye. Li, Ym. Cheng, Mm. Wang, Modeling and Simulation of Vector Control System of Alternating Current Motor Based on Matlab/Simulink, East China Electric Power, vol. 38, no. 5, pp.0740-0744, (2010).

[7] Fl. Shen, Yk. Man, and Jh. Wang, The Research on Space Vector Control of Induction Motor System Based on Rotor Field Orientation, 2011 Chinese Control and Decision Conference(CCDC2011), pp.3400-3403, (2011).

DOI: 10.1109/ccdc.2011.5968701

[8] Q. Ni, Xy. Feng, Xy. Hou, Yh. Liao, Research on Control Method of Asynchronous Based on the Stator Flux-oriented, Power Electronics, vol. 45, no. 7, pp.55-57, (2011).