| 挖掘机高压电机保护装置的微机控制 |
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| 引用本文： | 洪镇南,盛义发. 挖掘机高压电机保护装置的微机控制[J]. 工矿自动化, 2003, 0(1): 16-18 |
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| 作者姓名： | 洪镇南 盛义发 |
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| 作者单位： | 南华大学电气工程学院,湖南,衡阳,421001 |
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| 摘 要： | 文章介绍了采用正负序电流的测量对高压电机故障进行分析的方法 ,阐述了利用单片机实现高压电机保护装置的硬件和软件结构
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| 关 键 词： | 挖掘机 高压电机 保护装置 单片机 |
| 文章编号： | 1671-251X(2003)01-0016-03 |
| 修稿时间： | 2002-08-06 |
Microcomputer Control of Protection Device of High-voltage Motor for Shovel |
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| HONG Zhen nan,SHENG Yi fa. Microcomputer Control of Protection Device of High-voltage Motor for Shovel[J]. Industry and Automation, 2003, 0(1): 16-18 |
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| Authors: | HONG Zhen nan SHENG Yi fa |
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| Abstract: | The paper introduced a method of fault analysis of high voltage motor by use of measurement of positive and negative sequence current, and discribed the structure of hardware and software of the protection device with single chip microcomputer. |
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| Keywords: | shovel high voltage motor protection device single chip microcomputer |
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