| 一种新式磁调制直流电流测量方法 |
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| 引用本文： | 向小民,曾维鲁,高学军. 一种新式磁调制直流电流测量方法[J]. 华中科技大学学报(自然科学版), 1998, 0(12) |
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| 作者姓名： | 向小民 曾维鲁 高学军 |
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| 作者单位： | 武汉水利电力大学 |
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| 摘 要： | 提出了一种根据磁调制原理测量直流电流的方法，与倍频磁调制器相比较，该方法利用磁调制器输出信息中的相位差变化量来进行测量，测量系统不需要复杂的辅助电路，因此测量电路简单，抗干扰能力强．
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| 关 键 词： | 磁调制器；直流电流；相位差测量 |
A New Method of Direct Current Measurement Based on Magnettor |
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| Xiang Xiaoming Zeng Weilu Gao Xuejun. A New Method of Direct Current Measurement Based on Magnettor[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1998, 0(12) |
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| Authors: | Xiang Xiaoming Zeng Weilu Gao Xuejun |
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| Affiliation: | Xiang Xiaoming Zeng Weilu Gao Xuejun |
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| Abstract: | A direct current measuring method based on magnettor is proposed. Because this method measures the phase difference in the output of the magnettor, it can be carried out simply and shows remarkable interference free capability. |
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| Keywords: | magnettor direct current phase difference |
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