| 采用GTO的三电平PWM矢量控制系统 |
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| 引用本文： | 荣希亢. 采用GTO的三电平PWM矢量控制系统[J]. 宝钢技术, 1996, 0(6): 46-52 |
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| 作者姓名： | 荣希亢 |
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| 作者单位： | 宝山钢铁（集团）公司设备部 |
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| 摘 要： | 简要叙述了三菱电机新开发的大功率ＧＴＯ变频装置的基本原理及控制思想。系统采用了新一代大功率ＧＴＯ全控式器件，三电平变频器结构，顺变器和逆变器都采用矢量控制方式。从而减小谐波电流并提高装置输入及输出的功率因素。
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| 关 键 词： | 轧机 晶闸管 GTO 变频装置 PWM 矢量控制 |
Three Level PWM Vector Control System with GTO |
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| Rong Xikang. Three Level PWM Vector Control System with GTO[J]. Baosteel Technology, 1996, 0(6): 46-52 |
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| Authors: | Rong Xikang |
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| Affiliation: | Equipment Department |
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| Abstract: | The article introduces the basic principle and control philosophy for large powered GTO VVVF developed by Mitsubishi Motor Co,Ltd.Applied in the system are a new type of fully-controlled large powered GTO device,three level VVVF structure and vector-controlled convertor and invertor,so as to reduce the harmonic current and raise the power factor of input and output of the facility. |
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| Keywords: | Gate turn off transistor(GTO) VVVF Three level PWM Vector control |
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