| 基于凌阳SPMC75F的三相变频电源设计 |
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| 引用本文： | 陈元虎,徐祖建,梅建伟,陈新举.基于凌阳SPMC75F的三相变频电源设计[J].湖北汽车工业学院学报,2008,22(2):77-80. |
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| 作者姓名： | 陈元虎 徐祖建 梅建伟 陈新举 |
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| 作者单位： | 湖北汽车工业学院电气工程系,湖北十堰,442002 |
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| 摘 要： | 本系统是一个交直交的变频电源，以凌阳的SPMC75F2413A单片机为控制核心，采用SPWM技术控制变频，实现三相的正弦波输出，其最大输出电流为3A。本系统还具有频率测量，电流、电压有效值测量，平均功率测量以及各种保护功能。
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| 关 键 词： | 凌阳SPMC75F2413A 变频电源 IGBT |
Design of Three-phase Variable Frequency Power System Based on Sunplus MCU 75 |
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| Chen Yuanhu,Xu Zujian,Mei Jianwei,Chen Xinju.Design of Three-phase Variable Frequency Power System Based on Sunplus MCU 75[J].Journal of Hubei Automotive Industries Institute,2008,22(2):77-80. |
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| Authors: | Chen Yuanhu Xu Zujian Mei Jianwei Chen Xinju |
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| Affiliation: | (Dept. of Electrical Engineering, Hubei Automotive Industries Institute, Shiyan 442002, China) |
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| Abstract: | The system is an AC-DC-AC variable frequency power supply based on SUNPLUS SPMC75F2413A MCU.The technology of SPWM frequency converting control is applied to get the output of three-phase variable frequency sine wave.The maximum current output is up to 3 A.The system also includes the following functions like frequency metering,measurements of real voltage and current,measurement of the average power and multi-protection. |
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| Keywords: | Sunplus MCU Spmc75F2413A variable frequency power supply IGBT |
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