| HVDC系统直流侧谐波电流的实时检测方法 |
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| 引用本文： | 唐卓尧,尚春,任震. HVDC系统直流侧谐波电流的实时检测方法[J]. 华南理工大学学报(自然科学版), 2001, 29(6): 72-76 |
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| 作者姓名： | 唐卓尧 尚春 任震 |
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| 作者单位： | 佛山电力工业局调度所,;华南理工大学电力学院 |
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| 摘 要： | HVDCdc侧谐波电流的实时检测是实现ADF抑制谐波的重要环节,介绍了Rogowski线圈的原理,设计了相应的积分电器,为获取有效电流信号,设计了Butterworth带通滤波器,最后给出了模拟仿真结果。
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| 关 键 词： | Rogowski线圈 电流检测 HVDC |
| 文章编号： | 1000-565(2001)06-0072-05 |
A Instantaneous Approach of Measuring Harmonic Currentwith Rogowski Coils at the dc-Side of HVDC |
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| Tang Zhuo_yao Shang Chun Ren Zhen. A Instantaneous Approach of Measuring Harmonic Currentwith Rogowski Coils at the dc-Side of HVDC[J]. Journal of South China University of Technology(Natural Science Edition), 2001, 29(6): 72-76 |
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| Authors: | Tang Zhuo_yao Shang Chun Ren Zhen |
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| Affiliation: | Tang Zhuo_yao 1 Shang Chun 1 Ren Zhen 2 |
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| Abstract: | In order to suppress harmonic current on the dc line of HVDC with ADF,it is very importance that realizing harmonic current realtime measurement on dc_side of HVDC.This paper intruduces the theory of Rogowski coils,designs the integrator for Rogowski coils EMF and Butterworth bandpass filters for obtaining compensation current signals.At last ,the simulation result is presented in the paper. |
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| Keywords: | Rogowski coils current measurement HVDC |
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