| 基于SVPWM的电机变频调速系统的研究与实现 |
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| 引用本文： | 徐小品,杨家强,黄进. 基于SVPWM的电机变频调速系统的研究与实现[J]. 机电工程, 2004, 21(1): 34-38 |
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| 作者姓名： | 徐小品 杨家强 黄进 |
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| 作者单位： | 浙江大学,电气工程学院,浙江,杭州,310027;浙江大学,电气工程学院,浙江,杭州,310027;浙江大学,电气工程学院,浙江,杭州,310027 |
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| 摘 要： | 在分析电压空间矢量调制的原理基础上，给出了一种基于DSP的数字化算法，并设计了以DSP为控制核心的变频调速系统的硬件和软件。
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| 关 键 词： | 电压空间矢量 DSP 变频调速 逆变器 |
| 文章编号： | 1001-4551(2004)01-0034-05 |
| 修稿时间： | 2003-04-16 |
Research and Realize Variable-frequency Regulating Speed System of Motor Based on Voltage Space-vector PWM |
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| XU Xiao-pin,YANG Jia-qiang,HUANG Jin. Research and Realize Variable-frequency Regulating Speed System of Motor Based on Voltage Space-vector PWM[J]. Mechanical & Electrical Engineering Magazine, 2004, 21(1): 34-38 |
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| Authors: | XU Xiao-pin YANG Jia-qiang HUANG Jin |
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| Abstract: | By analyzing the basic principle of voltage space-vector pulse width modulation (SVPWM), a sort of digital arithmetic is expatiated and the hardware and software of frequency regulating speed system for SVPWM are designed with DSP as its core in this paper. The results of experiment indicate that the system has a higher control precision and better dynamic capability, and the system can decrease obviously current harmonic component of inverter and harmonic wear of motor, and debase torque bouncing.; |
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| Keywords: | voltage space-vector digital signal processor variable-frequency regulating speed inverter |
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