| 电流互感器U形一次导体中的电流在二次绕组环形铁心中产生的磁场计算 |
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| 引用本文： | 李承政,刘朝晖. 电流互感器U形一次导体中的电流在二次绕组环形铁心中产生的磁场计算[J]. 变压器, 2000, 37(7): 1-5 |
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| 作者姓名： | 李承政 刘朝晖 |
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| 作者单位： | 衡阳互感器有限公司,湖南,衡阳,421001 |
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| 摘 要： | 介绍了电流互感器Ｕ形一次导体中的电流在二次绕组环形铁心中产生的磁场的计算方法，并推导出了计算公式，给出了改善铁心磁场的方法。
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| 关 键 词： | 电流互感器 电流 绕组 环形铁心 U形一次导体 |
Calculation of Magnetic Field Generated in Ring Core of Secondary Winding by Current in U-Primary Conductor of Current Transformer |
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| LI Cheng-zheng,LIU Zhao-hui. Calculation of Magnetic Field Generated in Ring Core of Secondary Winding by Current in U-Primary Conductor of Current Transformer[J]. Transformer, 2000, 37(7): 1-5 |
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| Authors: | LI Cheng-zheng LIU Zhao-hui |
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| Abstract: | This paper introduces the calculation method of the magnetic field which is generated in ring core of secondary winding by the current which flows in U-primary conductor of current transformer. The calculation formulas are derived. The method of improving magnetic field of core is given. |
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| Keywords: | Current transformer Current Winding Ring core Magnetic field Calculation |
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