| 一种简化SVPWM算法研究与实现 |
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| 引用本文： | 檀永,侯明国,张道农.一种简化SVPWM算法研究与实现[J].电测与仪表,2017,54(5). |
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| 作者姓名： | 檀永 侯明国 张道农 |
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| 作者单位： | 1. 国电南瑞科技股份有限公司智能电网保护和运行控制国家重点实验室,南京,210061;2. 华北电力设计院有限公司,北京,100120 |
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| 摘 要： | 文中在深入分析SVPWM原理的基础上,提出了一种SVPWM的简化实现算法,该算法无需进行复杂的三角函数运算,只需通过简单的四则运算即可实现扇区判断和有效矢量作用时间的计算。分析了该简化算法的实际物理意义,并在基于STM32F407微处理器的永磁同步电机控制器中验证了该简化算法的可行性。
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| 关 键 词： | SVPWM 永磁同步电机 电机控制 STM32F407 |
| 收稿时间： | 2015/10/21 0:00:00 |
| 修稿时间： | 2016/4/20 0:00:00 |
Research and Implement on Simplified SVPWM Algorithm |
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| Tan Yong,Hou Mingguo and zhang Daonong.Research and Implement on Simplified SVPWM Algorithm[J].Electrical Measurement & Instrumentation,2017,54(5). |
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| Authors: | Tan Yong Hou Mingguo and zhang Daonong |
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| Affiliation: | Nari Technology Co.Ltd,Nari Technology Co.Ltd,North China Power Engineering Co.Ltd |
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| Abstract: | On the basis of deeply analyzing the principle of SVPWM,this paper presents a simplified algorithm of SVPWM,which can be achieved by simple four operations other than complicated trigonometric function calculation to realize the calculation of the time of sector judging and effective vector operation.In this paper,the practical physical meaning of the simplified algorithm is analyzed,and the feasibility of the proposed algorithm is verified by the permanent magnet synchronous motor controller based on STM32F407 microprocessor. |
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| Keywords: | SVPWM PMSM motor control STM32F407 |
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