| 基于单片机变频调速技术在矿山架线电机车上的应用 |
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| 引用本文： | 聂文艳,王仲根. 基于单片机变频调速技术在矿山架线电机车上的应用[J]. 煤矿机械, 2009, 30(1) |
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| 作者姓名： | 聂文艳 王仲根 |
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| 作者单位： | 1. 淮南师范学院,安徽,淮南,232001
2. 安徽理工大学,安徽,淮南,232001 |
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| 摘 要： | 针对矿用直流架线电机车在调速过程中采用落后的直流电机方式,浪费大量电能的问题,提出了一种由交流异步电动机拖动电机车的调速系统方案。逆变器采用电压空间矢量控制方式,利用单片机生成PWM波,优化了系统的调速性能。
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| 关 键 词： | 变频调速 架线电机车 单片机 SVPWM |
Application of Frequency Conversion Speed Control Technique to Mine Trolley Locomotive Based on Single Chip |
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| NIE Wen-yan,WANG Zhong-gen. Application of Frequency Conversion Speed Control Technique to Mine Trolley Locomotive Based on Single Chip[J]. Coal Mine Machinery, 2009, 30(1) |
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| Authors: | NIE Wen-yan WANG Zhong-gen |
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| Abstract: | Aimed at a solution to the electric energy waste resulting from the speed adjustment direct current traction locomotive in the case of use of the backward speed adjusting way-direct motor,put forward a new method of the electric locomotive which is droved by AC asynchronous motor,speed-control system.The frequency inverter uses the voltage-space vector control and use the single chip produce the PWM wave,so that the performance of the speed-control system can be improved. |
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| Keywords: | SVPWM |
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