| 矿用电铲的交流变频调速传动技术 |
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| 引用本文： | 王玉华,张永惠.矿用电铲的交流变频调速传动技术[J].变频器世界,2005(10):100-105. |
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| 作者姓名： | 王玉华 张永惠 |
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| 摘 要： | 本文以395-B电铲电气传动系统为例，介绍电铲电气传动系统的特点，对变频调速系统的特性的分析，并将交流变频调速电铲与晶闸管供电的直流调速电铲的性能进行了对比分析。
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| 关 键 词： | 电铲 变频调速 直流调速 |
| 文章编号： | 1561-0330（2005）10-0100-06 |
Frequency Variable Adjusting Speed Drive Technique in the Mine Excavator |
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| Wang Yuhua,Zhang Yonghui.Frequency Variable Adjusting Speed Drive Technique in the Mine Excavator[J].THE WORLD OF INVERTERS,2005(10):100-105. |
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| Authors: | Wang Yuhua Zhang Yonghui |
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| Abstract: | This paper illustrates the electric drive system of 395-B excavator as an example, introduces the points of excavator electric drive system, analyzes the characteristics of frequency variable adjusting speed system, and compares performances of the frequency conversion controlled excavator to the DC speed adjusting excavator with thyristor powered. |
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| Keywords: | Excavator Frequency variable adjusting speed DC speed adjustment |
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