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基于罗氏线圈的脉冲电流检测信号调理电路的设计

更新时间:2020-10-27 14:17:02 大小:2M 上传用户:gsy幸运查看TA发布的资源 标签:脉冲电流 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(1) 举报

资料介绍

为研究信号调理电路参数对基于罗氏线圈的脉冲电流检测特性的影响,对比分析了加入有源积分电路和无源积分电路的罗氏线圈测量电路的频率响应,发现加入有源积分电路能实现带宽和灵敏度的解耦。此外,对加入有源积分电路的罗氏线圈信号调理电路进行了仿真验证以及实物电路实验,结果表明,设计的信号调理电路达到了脉冲电流检测的应用要求。

In order to study the influence of the parameters of the signal conditioning circuit on the detection characteristics of the pulse current based on the Rogowski coil, the frequency response of the measurement circuit of the Rogowski coil with the active integrator and that of the passive integrator are compared and analyzed. It is found that the active integrator can realize the decoupling of the bandwidth and sensitivity. In addition, the signal conditioning circuit of Rogowski coil with active integration circuit is simulated and verified, and the actual circuit experiment is done. The results show that the designed signal conditioning circuit meets the application requirements of pulse current detection.

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基于罗氏线圈的脉冲电流检测信号调理电路的设计.pdf 2M

全部评论(1)

  • 2023-08-09 20:25:39姚二少

    很棒,很有用,非常感谢

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