| 180kA霍尔检零电流比较仪研究 |
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| 引用本文： | 朱明钧.180kA霍尔检零电流比较仪研究[J].华中科技大学学报(自然科学版),1987(6). |
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| 作者姓名： | 朱明钧 |
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| 作者单位： | 华中工学院电力工程系 |
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| 摘 要： | 本文研究了特大量程(180kA)霍尔检零电流比较仪及其标定方法。实验数据表明量程愈大,精度可以做得愈高,各方面性能亦更好。
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| 关 键 词： | 电流比较仪 霍尔元件 零磁通 标定方法 |
On the 180kA Current Comparator with Hall Elements as Zero Flux Detector |
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| Zhu Mingjun.On the 180kA Current Comparator with Hall Elements as Zero Flux Detector[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1987(6). |
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| Authors: | Zhu Mingjun |
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| Institution: | Zhu Mingjun |
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| Abstract: | A 180KA ammeter with Hall element as zero flux detector is investigated and the scaling method of the instrument discussed. Test results show that the wider the instrument range is, the higher its accuracy and the better its other performances will be. |
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| Keywords: | Current comparator Hall elements Zero flux Calibrating meth-od |
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