| 梯形脉宽调制型逆变器的单片机控制 |
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| 引用本文： | 吴安顺,黄运加,罗中明,王振永,曲延生. 梯形脉宽调制型逆变器的单片机控制[J]. 电机与控制学报, 1994, 0(3) |
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| 作者姓名： | 吴安顺 黄运加 罗中明 王振永 曲延生 |
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| 作者单位： | 哈尔滨电工学院 |
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| 摘 要： | 本文提出了用梯形脉宽调制（ＴＰＷＭ）降低逆变器谐波的一种新方法。在逆变器中，较正弦脉宽调制（ＳＰＷＭ）方法它体现优越的谐波控制性能。对梯形调制信号的三相ＰＷＭ逆变器输出波形从理论和实验两个方面作了研究。
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| 关 键 词： | 梯形脉宽调制，逆变器 |
Trapezoidal Pulsewidth Modulating Inverter Controlled by Single-chip Microcomputer |
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| Wu Ansun. Trapezoidal Pulsewidth Modulating Inverter Controlled by Single-chip Microcomputer[J]. Electric Machines and Control, 1994, 0(3) |
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| Authors: | Wu Ansun |
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| Abstract: | This paper presents new technique for harmonic reduction in inverter using trapezoidal pulse width modulation (TPWM);In this inverter, it offers excellent harmoniccontrol in comparison with sinuoidal pulse width modulation(SPWM)technique. The out-put waveform of a three-phase PWM inverter for the trapezoidal modulation signal is investigated both theoretically and experimentally. |
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| Keywords: | trapezoidal pulse width modulating inverter |
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