| SVPWM控制三电平逆变器 |
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| 引用本文： | 许文斌,桂武鸣.SVPWM控制三电平逆变器[J].湖南工程学院学报(自然科学版),2006,16(4):8-11. |
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| 作者姓名： | 许文斌 桂武鸣 |
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| 作者单位： | 1. 中南大学,信息科学与工程学院,湖南,长沙,410075
2. 长沙航空职业技术学院,湖南,长沙,410014 |
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| 摘 要： | 论述了空间电压矢量调制(SVPWM)控制二极管钳位式三电平逆变器的原理与实现方法.提出了确定参考矢量的三个规则,并推导出工作矢量作用时间、输出顺序及描述了中点电位的控制规则.通过采用Matlab仿真,结果证明SVPWM控制三电平逆变器的可行性.
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| 关 键 词： | SVPWM 三电平逆变器 仿真 |
| 文章编号： | 1671-119X（2006）04-0008-04 |
| 收稿时间： | 2006-06-05 |
| 修稿时间： | 2006-06-05 |
Controlling of Three-level Converter with SVPWM |
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| XU Wen-bin,GUI Wu-ming.Controlling of Three-level Converter with SVPWM[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2006,16(4):8-11. |
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| Authors: | XU Wen-bin GUI Wu-ming |
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| Institution: | 1. School of Information Science and Engineer, Central South University, Changsha 410075, China;;2. C hangsha Aeronautical Vocational and Technic al College, Changsha 410014, China |
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| Abstract: | In this paper,the principle and implementation method of space vector pulse width(SVPWM) controlling diode clamped three-level converter are discussed.Three judging rules of determining the location of the desired vector are proposed.The duty time of active vectors and output sequence are deduced,and the neutral point potential rule is described.The simulation results through Matlab verify the feasibility of SVPWM controlling three-level converter. |
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| Keywords: | SVPWM three-level converter simulation |
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