| PWM整流器的电压控制策略研究 |
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| 引用本文： | 毛鸿,沈琦,吴兆麟.PWM整流器的电压控制策略研究[J].电气传动,2000,30(3):21-23. |
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| 作者姓名： | 毛鸿 沈琦 吴兆麟 |
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| 作者单位： | 浙江大学 |
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| 摘 要： | 通过对ＰＷＭ开关模式整流器（ＳＭＲ）交流侧相量关系的分析，提出了一种通过矢量合成对整流器交流侧基波电压的幅值和相位实现协调控制的方法。仿真和实验证明，整流器可工作于功率因数近似为１的整流呀逆变状态。
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| 关 键 词： | 正弦脉宽调制 PWM 整流器 电压控制 电网 |
Research on the Control Scheme of PWM Rectifier |
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| Mao Hong,Shen Qi,Wu Zhaolin.Research on the Control Scheme of PWM Rectifier[J].Electric Drive,2000,30(3):21-23. |
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| Authors: | Mao Hong Shen Qi Wu Zhaolin |
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| Abstract: | Based on the analysis of the vectors of the rectifier,a control scheme is proposed,in which the amplitude and phase of AC voltage are controlled corporately.The experimental results verify the theoretical analysis that the rectifier can operate as rectifier and inverter with unity power factor. |
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| Keywords: | rectifying inverting power factor correction SPWM |
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