| 三相电压型脉宽调制整流器矢量控制研究 |
| |
| 引用本文： | 李建英,张美英.三相电压型脉宽调制整流器矢量控制研究[J].电机与控制应用,2006,33(11):31-34. |
| |
| 作者姓名： | 李建英 张美英 |
| |
| 作者单位： | 湖南文理学院电气工程系,常德,415000 |
| |
| 摘 要： | 在三相电压型脉宽调制整流器d-q轴数学模型的基础上,对其矢量解耦控制策略进行了研究,提出了基于电流的状态解耦和电网电压前馈补偿的控制策略。仿真结果表明,采用此控制策略的整流器能够获得单位功率因数的正弦输入电流、稳定的直流输出电压和快速的动态响应,并能够实现能量的双向流动。
|
| 关 键 词： | 脉宽调制 整流器 矢量控制 |
| 文章编号： | 1673-6540(2006)11-0031-04 |
| 修稿时间： | 2006年3月20日 |
Study of an Vector Control Strategy for Three-Phase PWM Voltage Rectifier |
| |
| LI Jian-ying,ZHANG Mei-ying.Study of an Vector Control Strategy for Three-Phase PWM Voltage Rectifier[J].Electric Machines & Control Application,2006,33(11):31-34. |
| |
| Authors: | LI Jian-ying ZHANG Mei-ying |
| |
| Abstract: | The vector decoupled control strategy based on the d-q mode for the three-phase PWM voltage rectifier was researched, a model based on current state decoupling and grid voltage feed-forward compensation control strategy was proposed. Simulation results showed that the sinusoidal input current with unit power factor, steady output DC-voltage and dynamic response, as well as bi-direction power flowing ability could be realized by the control strategy. |
| |
| Keywords: | pulse width modulation rectifier vector control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
