| 基于DSP的双闭环SPWM逆变器研究 |
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| 引用本文： | 薛法洪,陈其工,江明. 基于DSP的双闭环SPWM逆变器研究[J]. 机电工程, 2007, 24(12): 63-65 |
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| 作者姓名： | 薛法洪 陈其工 江明 |
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| 作者单位： | 安徽工程科技学院,电气传动与控制安徽省高校重点实验室,安徽,芜湖,241000;安徽工程科技学院,电气传动与控制安徽省高校重点实验室,安徽,芜湖,241000;安徽工程科技学院,电气传动与控制安徽省高校重点实验室,安徽,芜湖,241000 |
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| 摘 要： | 采用TI公司的16位数字信号处理器TMS320LF2406设计了1台1 kVA的逆变器样机.该逆变器设计中采用了基于输出电压瞬时值和有效值反馈的双闭环控制结构,设计了完整的系统硬件和软件,并进行了相应的实验验证.实验结果表明,该系统具有良好的动静态性能.
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| 关 键 词： | 逆变器 正弦脉宽调制 数字信号处理器 双闭环 |
| 文章编号： | 1001-4551（2007）12-0063-03 |
| 收稿时间： | 2007-06-21 |
| 修稿时间： | 2007-06-21 |
Research of double closed-loop SPWM inverter based on DSP |
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| XUE Fa-hong,CHEN Qi-gong,JIANG Ming. Research of double closed-loop SPWM inverter based on DSP[J]. Mechanical & Electrical Engineering Magazine, 2007, 24(12): 63-65 |
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| Authors: | XUE Fa-hong CHEN Qi-gong JIANG Ming |
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| Abstract: | A 1 kVA inverter sample was designed with the digital signal processor TMS320LF2406 produced by TI company. The double closed-loop control structure of output voltage instantaneous value and RMS value was adopted. The hardware and software of the inverter were presented in detail, and experiment was carried on. The dynamic and steady performances of the system are proved to be better by the experimental results. |
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