| 正弦脉冲宽度调制的谐振式直流环节逆变器 |
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| 引用本文： | 吴燕翔,吴锦荣.正弦脉冲宽度调制的谐振式直流环节逆变器[J].太原科技大学学报,1996(1). |
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| 作者姓名： | 吴燕翔 吴锦荣 |
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| 作者单位： | 太原重型机械学院电气工程系 |
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| 摘 要： | 本文提出了正弦脉冲宽度调制（ＳＰＷＭ）的谐振式直流环节逆变器，它可使ＧＴＲ在零压下开关，从而避免了ＧＴＲ二次击穿，减少了开关损耗，使系统效率大大提高，克服了整周波调制（ＩＰＷＭ）的谐振式直流环节逆变器所带来的谐波分量大、转矩不稳定等问题．
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| 关 键 词： | 正弦脉宽调制 谐振 逆变器 |
The Resonant DC Line Inverter Using Sinusoidal Pulse Width Modulation |
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| Wu Yanxiang, Wu Jinrong.The Resonant DC Line Inverter Using Sinusoidal Pulse Width Modulation[J].Journal of Taiyuan University of Science and Technology,1996(1). |
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| Authors: | Wu Yanxiang Wu Jinrong |
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| Abstract: | This paper presents a resonant DC Line inverter using Sinusoidal pulse width Modulation (SPWM). The GTR at zero volts for the duration of the swithing transient results in elimination of switching losses and selond breakdown and improvement of efficiencies. compared with the resonant dc link inverter using inaegral pulse Width Modulation (IPWM), this inverter has fewer harnomics losses and steadier touque. |
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| Keywords: | Sinusoidal Pulse Width Modulation (SPWM) resonant inverter |
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