Applications of Optimal Switching Patterns in a High-Frequency Inverter using Space Vector Puls-Width Modulation (SVPWM)
Zhiquan Deng
Abstract
Zhiquan Deng
Abstract
To meet the special requirements of the digital high frequence SVPWM algorithm, the authors propose two kinds of optimal SVPWM switching patterns, in which a pure software and a hybrid method of software in combination with hardware integrated in DSP are used separately. A 0~1 kHz AC variable frequency SVPWM inverter based on TMS320LF2407A using these techniques was made.
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To meet the special requirements of the digital high frequence SVPWM algorithm, the authors propose two kinds of optimal SVPWM switching patterns, in which a pure software and a hybrid method of software in combination with hardware integrated in DSP are used separately. A 0~1 kHz AC variable frequency SVPWM inverter based on TMS320LF2407A using these techniques was made.
Key concepts: Inverter, Digital signal processing, Space vector, Software, Electronic engineering, Pulse-width modulation, Modulation (music), Computer science