Research on SVPWM Inverter Transient Output Characteristic

Abstract:

The basic control theory of SVPWM is analyzed, and then the algorithm of SVPWM is established. Experimental device of SVPWM inverter based on DSP is established and the transient output characteristic of SVPWM inverter is researched and applied to achieve the rotor excitation control of double-fed motor. Experiment results show that the control algorithm of SVPWM and the control method of transient parameters output of SVPWM inverter proposed are feasible and have certain reference value to the research and application of SVPWM technology.

• Periodical: Applied Mechanics and Materials (Volumes 385-386)
• Pages: 1184-1188
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.385-386.1184
• Online since: August 2013
• Authors: Cheng Wu Lin, Xue Jiao Wang, Hao Zheng
• Keywords: Digital Signal Processor (DSP), Double-Fed Motor, SVPWM, Transient Output Characteristics

References

[1] Guocheng Chen, in: PWM Inverter Technology and Application. edited by China Electric Power Press, Beijing (2001), in press.

[2] Chengwu Lin, Feng Zi, Juyao Qiao: Study on Control Technique of Power Factor for Double-fed Induction Machine, vol. 43(2009), pp.19-21.

[3] Jia Liu, Peng Cheng: The Research on SVPWM Technology, vol. 5(2012), pp.67-70.

[4] Youwei Zhou, Heping Liu and LihuiYang: Study of SVPWM Based on TMS320F2812, vol. 24 (2005), pp.98-101.

[5] Longqiang Yi, Yuxing Dai: SVPWM Technique Applied to Single-Phase Inverter Power, vol. 22(2007), pp.112-127.