| 几种典型负载下方波电压源逆变器总谐波失真度的最小化 |
| |
| 引用本文： | 刘超英,李树华.几种典型负载下方波电压源逆变器总谐波失真度的最小化[J].内蒙古大学学报(自然科学版),1999,30(6):758-762. |
| |
| 作者姓名： | 刘超英 李树华 |
| |
| 作者单位： | 内蒙古大学电子工程系!内蒙古呼和浩特010021 |
| |
| 摘 要： | 分析了电压源方波逆变器的总谐波失真度（ＴＨＤ）与其波形宽度之间的关系，建立了这种逆变器的一个数学模型．结果显示当接入角为２３．２２ 度时输出电压的总谐波失真度最小，而输出电流的ＴＨＤ 情况与负载有关，给出了一些典型负载情况下的ＴＨＤ 的分析结果
|
| 关 键 词： | 最小 谐波失真度 电压源方波逆变器 |
Minimization of THD for Square Wave VSI in Some Typical Loads for the Voltage Source Square Wave Inverter |
| |
| LIU Chao ying,LI Shu hua.Minimization of THD for Square Wave VSI in Some Typical Loads for the Voltage Source Square Wave Inverter[J].Acta Scientiarum Naturalium Universitatis Neimongol,1999,30(6):758-762. |
| |
| Authors: | LIU Chao ying LI Shu hua |
| |
| Abstract: | The relationship between total harmonic distortion ( THD) of voltage source square wave inverter with its wave form width is analysed.A mathematical model of this kind of inverter is established.The result shows that the THD of output voltage is at its minimum when the switching on angle is 23.22 degree.The THD of output current is in contact with the load types.Some of the typical loads and their analysis results are also reported. |
| |
| Keywords: | minimization total harmonic distortion voltage source inverter |
| 本文献已被 CNKI 维普 等数据库收录！ |
