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Strategic Study of CAE >> 2014, Volume 16, Issue 3

Application of Z-source inverter in the asynchronous motor

College of Electrical and Information Engineering,Anhui University of Science and Technology,Huainan,Anhui 232001,China

Received: 2013-11-13 Available online: 2014-03-04 14:08:31.000

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Abstract

In recent years,the asynchronous motor drive of indirect field- oriented control (IFOC)is widely used in high performance drive systems because of its high efficiency,high stable performance and power factor. In this paper,the IFOC technology is used to control the size of the speed of asynchronous motor,and the Z- source inverter is used,namely putting a pair of LC network in front of the inverter main circuit,to achieve the function of boost or buck the voltage and improve the efficiency of asynchronous motor by controlling the direct duty ratio.

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References

[ 1 ] 张 超,于 岩,张义君,等. SVPWM逆变器输出电压谐波分 析[J]. 煤矿机械,2011,32(6):115-118. link1

[ 2 ] Peng Fangzheng,Shen Miaosen,Qian Zhaoming. Maximum boost control of the Z- source inverter[J]. IEEE Trans. on Power Electron.,2005,20(4):833-838. link1

[ 3 ] 张 兴,曹仁贤. 太阳能光伏并网发电及其逆变控制[M]. 北京: 机械工业出版社,2011.

[ 4 ] 刘凤君. 现代逆变技术及应用[M]. 北京:电子工业出版社, 2006.

[ 5 ] 陈伯时. 电力拖动自动控制系统[M]. 北京:机械工业出版社, 2003.

[ 6 ] 洪乃刚. 电力电子和电力拖动控制系统的MATLAB仿真[M]. 北京:机械工业出版社,2006.

[ 7 ] 刘军华,李春茂,褚丽丽. 转差率控制的异步电动机调速系统的 设计[J]. 电气传动,2008,38(5):22-24. link1

[ 8 ] 田新全. 基于DSP的Z源逆变器控制与设计[D]. 安徽:合肥工 业大学,2007.

[ 9 ] Peng Fangzheng. Z- source inverter[J]. IEEE Trans. on Industry Applications,2003,39(2):504-510.

[10] Loh P C,Vilathgamuwa D M,Lai Y S,et al. Pulse-width modulation of Z- source inverters[J]. IEEE Trans. on Power Electronics,2005,20(6):1346-1355. link1

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