| 变频器驱动程序的Proteus仿真 |
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| 引用本文： | 时为.变频器驱动程序的Proteus仿真[J].扬州职业大学学报,2011,15(3):34-36. |
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| 作者姓名： | 时为 |
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| 作者单位： | 扬州职业大学,江苏扬州,225009 |
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| 摘 要： | 三相变频器的控制核心是由单片机产生的三相SPWM驱动信号。本文探讨使用单片机编写三相SPWM驱动程序的方法，并使用Proteus仿真软件运行所编写的程序，直接观察到由程序所产生的SPWM波形。
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| 关 键 词： | 变频调速 dsPIC单片机 三相SPWM Proteus |
Proteus Simulation of Tree-phase SPWM Driver |
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| SHI Wei.Proteus Simulation of Tree-phase SPWM Driver[J].Journal of Yangzhou Polytechnic College,2011,15(3):34-36. |
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| Authors: | SHI Wei |
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| Institution: | SHI Wei(Yangzhou Polytechnic College,Yangzhou 225009,China) |
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| Abstract: | Frequency converter is widely used in three-phase AC motor＇ s rotation control. The key step of developing frequency converter is to generate SPWM wave. This paper probes into the method of programming three-phase SPWM driver by using single-chip microcomputer. It also discusses the programming procedures by using the operating situation of Proteus simulation software and the SPWM wave generated throught direct observation. |
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| Keywords: | frequency converter dsPIC single chip microcomputer three-phase SPWM Proteus |
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