| 基于Rogowski和光电通信技术的新型电流互感器 |
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| 引用本文： | 孟凡勇,李志刚,赵鹏,袁媛. 基于Rogowski和光电通信技术的新型电流互感器[J]. 电气应用, 2006, 25(8): 18-20 |
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| 作者姓名： | 孟凡勇 李志刚 赵鹏 袁媛 |
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| 作者单位： | 河北工业大学电磁场与电器可靠性省部共建重点实验室,300130;河北工业大学电磁场与电器可靠性省部共建重点实验室,300130;河北工业大学电磁场与电器可靠性省部共建重点实验室,300130;河北工业大学电磁场与电器可靠性省部共建重点实验室,300130 |
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| 摘 要： | 讨论了传统电流互感器在当今电力系统应用中存在的问题,介绍了一种利用Ro-gowski线圈和光电通信技术相结合的新型电流互感器。该电流互感器以Rogowski线圈作为电流传感元件,采用电子技术对传感信号调制处理,用电光/光电二极管对信号进行转换,并通过光纤进行信号的传输。
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| 关 键 词： | 电流互感器 Rogowski线圈 光电通信 |
| 修稿时间： | 2005-08-26 |
Novel Current Transformer Based on Rogowski and Electro-Optical Communication Technique |
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| Meng Fanyong. Novel Current Transformer Based on Rogowski and Electro-Optical Communication Technique[J]. Electrotechnical Application, 2006, 25(8): 18-20 |
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| Authors: | Meng Fanyong |
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| Affiliation: | Hebei University of Technology |
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| Abstract: | Discussed the problem of conventional CT(Curre nt Transformer)when used in nowaday power system.A novel CT is introduce d,the novel CT first detect the current via Rogowski coil,then use electronic m ethod to modulate the detected signals.LED and PIN are used to conversion signals between electronical and optical,and finally transmit the signal with optical fiber. |
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| Keywords: | current transformer Rogowski coil electr o-optical communication |
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