| PCB型Rogowski线圈电流传感器检测电路设计 |
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| 引用本文： | 龚勇镇,林志春.PCB型Rogowski线圈电流传感器检测电路设计[J].装备制造技术,2011(3):75-78. |
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| 作者姓名： | 龚勇镇 林志春 |
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| 作者单位： | 1. 广东石油化工学院,机电工程学院,广东,茂名,525000
2. 恒力泰机构有限公司,广东,佛山,528000 |
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| 摘 要： | 介绍了PCB型Rogowski线圈的工作原理及特点,详细分析并设计了该传感器的信号处理电路,对该线圈电流传感器进行了线性度和灵敏度测试,实验结果表明:该传感器测量时线性度好,准确度较高,能满足测量要求。
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| 关 键 词： | 信号电路 PCB型Rogowski线圈 电流传感器 |
Design of Detecting Circuit for Current Sensor based on PCB Rogowski Coil |
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| Authors: | GONG Yong-zhen LIN Zhi-chun |
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| Affiliation: | 1.College of Machinery and Electronical Engineering,Guangdong University of Petrochemical Technology,Maoming Guangdong 525000,China;2.Henglitai Mechanism Co.,Ltd.,Foshan Guangdong 528000,China) |
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| Abstract: | The paper Introduced the working principle and characteristics of PCB Rogowski coil,detailed analyzed and designed the signal processing circuit of sensor,tested the linearity and sensitivity of current sensor based on PCB Rogowski coil.The testing results showed that the sensor has good linearity,high accuracy,and can satisfy the requirements of the measurement. |
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| Keywords: | signal circuit PCB Rogowski coil current sensor |
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