| 基于ADMC401的三相交流感应电机SVPWM变频调速 |
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| 引用本文： | 周建琦.基于ADMC401的三相交流感应电机SVPWM变频调速[J].电机技术,2009(6):24-27. |
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| 作者姓名： | 周建琦 |
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| 作者单位： | 天水二一三电器有限公司,741000 |
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| 摘 要： | 介绍了以ADMC401DSP芯片为核心的三相交流感应电机SVPWM变频调速系统，具有位置反馈、速度反馈和电流反馈三闭环结构，通过电流反馈及神经元PID控制算法处理偏差数据，减少逆变器输出电流的谐波成分及电动机的谐波损耗，以较低的成本实现三相交流电机连续控制。
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| 关 键 词： | 数字信号处理器 变频调速系统 电压空间矢量 |
SVPWM Frequency-control Speed-regulation Three-phase AC Induction Motor Based on ADMC401 |
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| Zhou Jianqi.SVPWM Frequency-control Speed-regulation Three-phase AC Induction Motor Based on ADMC401[J].Electrical Machinery Technology,2009(6):24-27. |
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| Authors: | Zhou Jianqi |
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| Affiliation: | Zhou Jianqi TianShui 213 Electrical Apparatus Co.,Ltd. |
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| Abstract: | Taking the DSP chip of ADMC401 as core, the SVPWM frequency-control system for three-phase induction motors equipped with three close ring structure of the position,speed feedback and current feedback was introduced.Through electric current feedback with neuron-PID algorithm punish deviation datum,continuous control of three-phase induction motors with low cost was realized, by means of reduction of harmonic output current in the inverter and harmonic losses in the motor. |
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| Keywords: | Thrd orient |
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