A three- phase SPWM wave inverter system based on DSP
Zhao Xiao
Abstract
Zhao Xiao
Abstract
For the three phase SPWM inverter system, a new method to generate the three phase SPWM sinusoidal wave is proposed, in which a TMS320LF 2407 chip is employed and a table checking and interpolation method is used. Some of the source codes are given. Experimental results show that it can satisfy the needs of actual application.
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For the three phase SPWM inverter system, a new method to generate the three phase SPWM sinusoidal wave is proposed, in which a TMS320LF 2407 chip is employed and a table checking and interpolation method is used. Some of the source codes are given. Experimental results show that it can satisfy the needs of actual application.
Key concepts: Inverter, Digital signal processing, Interpolation (computer graphics), Electronic engineering, Computer science, Phase (matter), Chip, Three-phase