| 测量电炉变压器二次侧电流的研究 |
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| 引用本文： | 贾华,;郭向超,;雷俞芝.测量电炉变压器二次侧电流的研究[J].机械制造与自动化,2014(4):12-14. |
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| 作者姓名： | 贾华 ;郭向超 ;雷俞芝 |
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| 作者单位： | [1]内蒙古科技大学信息工程学院.内蒙古包头014010; [2]山西大学工程学院,山西太原市030013 |
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| 摘 要： | 以鄂尔多斯双欣化工密闭电石炉电极电流为研究对象。由于一次侧电流和变压器变比估算二次侧电流，测量数据难以精确。根据电极电流测量精度的要求，通过变压器运行机理分析和电流交换器的性质设计推导出一种方法。该方法自运行以来稳定、可靠、操作简单，有效提高了工作效率。
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| 关 键 词： | 电炉变压器 电极电流 电流变换器 |
Research on Secondary Current Measurement of Furnace Transformer |
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| Affiliation: | JIA Hua, GUO Xiangchao, LEI Yuzhi (1. School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou 0]40]0, China; 2. School of Engineering, Shanxi University,Taiyuan 030013,China) |
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| Abstract: | This paper takes the closed electrode current of calcium carbide furnace used in Erdos Shuangxin Chemical Industry Limited Company as the object of study. Because the secondary current is estimated according to primary current and the ratio of transformer,it is difficult to accurately measure the data. According to the requirements of the accuracy of the electrode current measurement, this paper derives a method from analyzing the transformer operation mechanism and the nature of the current switch. Since the method is used,it operates smoothly and reliably and it is easy to be operated,its working efficiency is improved greatly. |
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| Keywords: | furnace transformer electrode current current switch |
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