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| SVPWM坐标分量法的研究与实现 | |
| 引用本文： | 何广明,何凤有,殷沐林,潘建. SVPWM坐标分量法的研究与实现[J]. 电力电子技术, 2011, 45(11): 56-57,66 |
| 作者姓名： | 何广明 何凤有 殷沐林 潘建 |
| 作者单位： | 1. 中国矿业大学,江苏徐州221008;淮阴师范学院,江苏淮安223300 2. 中国矿业大学,江苏徐州,221008 3. 淮阴师范学院,江苏淮安,223300 |
| 基金项目： | 江苏省淮安市科技支撑项目 |
| 摘 要： | 提出一种新颖的空间矢量脉宽调制(SVPWM)简化算法,仅需计算出电压参考矢量在新坐标系中的分量,即可快速判断参考矢量所在扇区并计算矢量作用时间,无需进行三角函数运算和矩阵运算,与传统SVPWM算法相比具有更好的实时性。通过仿真和实验验证了该算法的有效性。 |
| 关 键 词： | 逆变器 空间矢量脉宽调制 坐标分量法 |
Study and Realization of a Novel SVPWM Algorithm Expressed by Coordinate Components |
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| HE Guang-ming,HE Feng-you,YIN Mu-lin,PAN Jian. Study and Realization of a Novel SVPWM Algorithm Expressed by Coordinate Components[J]. Power Electronics, 2011, 45(11): 56-57,66 | |
| Authors: | HE Guang-ming HE Feng-you YIN Mu-lin PAN Jian |
| Affiliation: | 1.China University of Mining and Technology,Xuzhou 221008,China) |
| Abstract: | A novel simplified SVPWM algorithm is proposed.After the calculation of coordinate components in a new coordinate system,both sector and space vector duration can be quickly confirmed.Compared to conventional SVP-WM,the new algorithm has the better real-time without any trigonometric calculation and matrix computation.The va-lidity of the proposed algorithm is demonstrated by the simulation and experimental results. |
| Keywords: | inverter space vector pulse width modulation coordinate components |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
