矿用电机车IGBT脉宽调速系统中的参数研究 |
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引用本文: | 徐惠勇,王聪,王汝琳,谢桂林. 矿用电机车IGBT脉宽调速系统中的参数研究[J]. 煤矿机电, 2003, 0(4): 16-19 |
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作者姓名: | 徐惠勇 王聪 王汝琳 谢桂林 |
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作者单位: | 1. 中国矿业大学(北京校区),北京,100083 2. 中国矿业大学,江苏,徐州,221008 |
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摘 要: | 本文分析了矿用电机车IGBT脉宽调速系统中电流脉动量,计算其主回路工作频率及电感值两个重要参数,便于系统的设计和调试。
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关 键 词: | 矿用电机车 IGBT 脉宽调速 |
文章编号: | 1001-0874(2003)04-0016-04 |
修稿时间: | 2002-12-23 |
Study on Parameters of IGBT PWM System for Mining Electric Locomotive |
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Abstract: | The current pulsating quantity of IGBT PWM system for mining electric locomotive is analyzed in this paper, and both important parameters as work frequency and inductance value in main circuit are calculated, which is convenient for the designing and debugging of the system. |
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Keywords: | mining electric locomotive IGBT pulse width modulation |
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