高压谐波测量的Rogowski线圈设计

2020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA) Pub Date : 2020-09-28 DOI:10.1109/TDLA47668.2020.9326218

R. Sandler, M. Brehm, D. Slomovitz, G. Barreto

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引用次数: 1

摘要

国家和国际标准包括对次传输电压谐波的要求。为了满足未来在高电压下的要求，研究了一种测量这些谐波的装置。它通过安装的电容电压互感器所消耗的电流来计算电压谐波含量。为此，提出了一种定制设计的Rogowski线圈，能够测量非常低的电流，并在高电场的存在下工作。

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Rogowski Coil Design for the Measurement of High Voltage Harmonics

National and international standards include requirements for harmonics at sub-transmission voltages. In order to prepare for future requirements at high voltages, a device for measuring these harmonics is studied. It computes the voltage harmonic content through the current consumed by the installed capacitive voltage transformers. For that, it is proposed a custom designed Rogowski coil capable of measuring very low currents, and of working in presence of high electric fields.

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来源期刊

2020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA)

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