| 一种新型梯形波脉宽调制逆变器 |
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| 引用本文： | 陈玉燕,张相安.一种新型梯形波脉宽调制逆变器[J].安徽工业大学学报,1995(1). |
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| 作者姓名： | 陈玉燕 张相安 |
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| 作者单位： | 华东冶金学院，马钢股份有限公司 |
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| 摘 要： | 本文提出一种逆变器的新型调制模式－基于面积等值的梯形波脉宽调制。文中详细介绍了该模式的原理及逆变器的系统组成。该系统具有控制简单，输出波形好，调速范围宽等特点。方案在２．２ｋＷ电机上做过实验，得到较为满意的结果。
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| 关 键 词： | 脉宽调制，逆变器 |
A Novel Trapezoidal PWM inverter |
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| Chen Yuyan.A Novel Trapezoidal PWM inverter[J].Journal of Anhui University of Technology,1995(1). |
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| Authors: | Chen Yuyan |
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| Affiliation: | Chen Yuyan(ECIM) Zhang Xiangan (Ma'anshan Iron and Steel Co. Ltd.) |
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| Abstract: | A novel modulation mode of inverter-the mode based on trapezoidal PWM scheme with idential area is introduced in this paper. The Principle of the mode and the composition of the inverter are also described in detail. The system can be controlled simply. appbied to adjust speed in a widefrequency region and possesses of good waveforms. The related experiment in 2.2kW motors proves that this mode is practical. |
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| Keywords: | s: Pulse Width Modulation Inverter |
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