| 基于DSP的三相SPWM波发生软件设计 |
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| 引用本文： | 霍艳军,赵锦成,陈永利,刘海林. 基于DSP的三相SPWM波发生软件设计[J]. 微计算机信息, 2006, 22(32): 177-179 |
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| 作者姓名： | 霍艳军 赵锦成 陈永利 刘海林 |
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| 作者单位： | 050003,石家庄市石家庄军械工程学院电气工程系 |
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| 摘 要： | 针对三相逆变器采用的不同结构,介绍了采用TMS320LF2407芯片、通过查表法产生三相SPWM波的两种方法,并给出了部分程序源代码。
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| 关 键 词： | 正弦脉冲宽度调制(SPWM) 查表法 三相桥式逆变电路 组合式三相逆变电路 |
| 文章编号： | 1008-0570(2006)11-2-0177-03 |
| 修稿时间： | 2006-03-28 |
Software Design of The Generation of The Three_Phase SPWM Wave Based On DSP |
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| HUO YANJUN,ZHAO JINCHENG,CHEN YONGLI,LIU HAILIN. Software Design of The Generation of The Three_Phase SPWM Wave Based On DSP[J]. Control & Automation, 2006, 22(32): 177-179 |
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| Authors: | HUO YANJUN ZHAO JINCHENG CHEN YONGLI LIU HAILIN |
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| Abstract: | According as different structures of three-phase sine inverters, this paper presents two kinds of new methods to generate the three_phase SPWM wave by lookup-table on the basis of TMS320LF-2407 chip. Some of the source codes are given and the ex-perimental results show that they can satisfy the need of actual application. |
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| Keywords: | sin plus width modulation (SPWM) lookup-table three-phase inverter bridge circuit three-phase combined inverter bridge circuit |
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