| 三电平逆变器SVPWM控制的一种简化算法及实现 |
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| 引用本文： | 肖庆恩,何礼高.三电平逆变器SVPWM控制的一种简化算法及实现[J].电气传动自动化,2004,26(5):21-24,47. |
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| 作者姓名： | 肖庆恩 何礼高 |
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| 作者单位： | 南京航空航天大学,自动化学院,江苏,南京,210016;南京航空航天大学,自动化学院,江苏,南京,210016 |
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| 摘 要： | 探讨一种新型三电平SVPWM控制方法 ,阐明了其与二电平空间矢量图之间的关系。在此基础上 ,沿用二电平空间矢量的计算方法 ,避免直接使用三电平空间矢量NTV法则的繁琐计算 ,此过程简洁明了 ,便于仿真和控制实现。仿真分析结果验证了该方法的可行性 ,系统性能优良
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| 关 键 词： | 三电平逆变器 SVPWM SIMULINK仿真 简化 |
| 文章编号： | 1005-7277(2004)05-0021-04 |
| 修稿时间： | 2003年10月8日 |
A simplified SVPWM control and its realization for three-level inverters |
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| XIAO Qing-en,HE Li-gao.A simplified SVPWM control and its realization for three-level inverters[J].Electrical Drive Automation,2004,26(5):21-24,47. |
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| Authors: | XIAO Qing-en HE Li-gao |
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| Abstract: | The relationship between the diagram of a two-level inverter and that of a three-level inverter is illustrated through the discussion of a newsimplified SVPWMmethod.Based on this,the three-level inverter's complex calculations of the NTV principle can be avoidad when following the techniques used in two-level SVPWM.What's more,the process is concise and perspicuous to make the system be simulated and realized easily.The simulation analysis shows feasibility of this strategy and fine performance of the system. |
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| Keywords: | three-level inverter SVPWM SIMULINK simplification |
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