| 一种新型节能低频电源的研制 |
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| 引用本文： | 嵇中安. 一种新型节能低频电源的研制[J]. 煤炭技术, 2004, 23(1): 27-28 |
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| 作者姓名： | 嵇中安 |
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| 作者单位： | 鸡西市消防支队,黑龙江,鸡西,158100 |
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| 摘 要： | 介绍一种利用大规模专用集成电路研制的低频电源 ,论述了三相低频信号的产生和零电流的检测方法
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| 关 键 词： | 矿井提升机 电气制动 低频电源 零电流检测 |
| 文章编号： | 1008-8725(2004)01-0027-02 |
| 修稿时间： | 2003-09-20 |
Development of a kind of new type energy conservation low frequency power |
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| JI Zhong-an. Development of a kind of new type energy conservation low frequency power[J]. Coal Technology, 2004, 23(1): 27-28 |
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| Authors: | JI Zhong-an |
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| Abstract: | A kind of new type low frequency power developed by large scale special integrated circuit is introduced.Moreover, the generation of triphase low frequency signal and monitor method of 0 current is also discussed. |
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| Keywords: | pit hoister electrical braking low frequency power zero current detection |
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