DSP based PWM Generation for High switching Frequency Voltage Source Inverter

被引:0
|
作者
Shah, Hardik A. [1 ]
Shah, S. K. [1 ]
Patel, Rakesh [2 ]
机构
[1] Maharaja Sayajirao Univ Baroda, Dept Elect Engn, Vadodara, Gujarat, India
[2] GH Patel Coll Engn, Dept Elect Engn, Anand, Gujarat, India
关键词
Digital Signal Processor (DSP); Induction Motor; Pulse Width Modulation (PWM); Voltage Source Inverter; INDUCTION-MOTOR DRIVE;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents real time implementation of DSP based PWM control algorithm for 3 phase 4-leg IGBT voltage source inverter. This method is also useful for application in voltage source inverters for adjustable-speed ac drives. PWM method is used to reduce the harmonic content in the output voltage applied to induction motor. The pulses were generated using Texas Instruments TMS 320F28335 DSP controller and that triggers the inverter. Results of input and output of the inverter were captured using Digital Storage Oscilloscope. The performance of DSP architecture allows an approach to reduce the complete system costs of digital motion control applications.
引用
收藏
页码:517 / 520
页数:4
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