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SIM Comparison of AC Current Ratio Using Instrument Current Transformers

机译：使用仪表电流互感器的交流电流比的SIM比较

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An AC-current-ratio comparison was performed in order to compare the measurement capabilities of NMI's in the Inter-American Metrology System (SIM), in the field of calibration of instrument current transformers, and link it with the European round of EURAMET through PTB. This paper shows preliminary results.

机译：为了在仪表电流互感器校准领域中比较美洲计量系统（SIM）中NMI的测量能力，并进行了交流电流比比较，并通过PTB将其与欧洲EURAMET链接。本文显示了初步结果。

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《》|2020年|1-2|共2页
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D. Slomovitz; A. Santos; R. Sandler; G. Barreto; G. Aristoy; J. Casais; P. Cals de Oliveira; A. Zipaquira; J. Gonzalez; S. Ochoa; E. Mohns;
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关键词
Current transformers; Current measurement; Measurement uncertainty; Atmospheric measurements; Particle measurements; Uncertainty; Standards;

机译：电流互感器;电流测量;测量不确定度;大气测量;颗粒测量;不确定度;标准;

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1. Discussion on the papers ????????A new null method of testing instrument transformers, and its application????????, by Mr. Shotter, ????????Some accessory apparatus for precise measurements of alternating current????????, by Messrs. Spilsbury and Arnold, and ????????Precision testing of current transformers????????, by Dr. Arnold, before the Meter and Instrument Section, 7th February, 1930 [J] . Electrical Engineers, Journal of the Institution of . 1930,第403期

机译：Shotter先生在论文中讨论了一种新的测试互感器的空方法及其应用，一些附件设备用于测试变压器。 Spilsbury和Arnold先生对交流电的精确测量，以及Arnold博士对电流互感器的精确测试。 1930年2月7日，仪表部
2. Analytic Computation of the Magnetizing Inductance of Current Instrument Transformers Under Consideration of Eddy Currents [J] . Jaschke Christian, Schegner Peter Magnetics, IEEE Transactions on . 2015,第11期

机译：考虑涡流的电流互感器励磁电感的解析计算
3. Discussion on the two papers ????????Leakage phenomena in ring-type current transformers???????? and ????????Current-transformer testing????????, by Dr. Arnold, before the Meter and Instrument Section, 1st December, 1983 [J] . Electrical Engineers, Journal of the Institution of . 1934,第449期

机译：关于两篇论文的讨论环形电流互感器的泄漏现象和??????????????????，由Arnold博士在1983年12月1日的仪表和仪器部门之前进行
4. Calibration of Precision Current Transformers and AC Resistors by Comparison using Two Sampling Digital Voltmeters [C] . Ilya Budovsky Conference on Precision Electromagnetic Measurements . 2020

机译：通过使用两个采样数字电压表进行比较来校准精密电流互感器和交流电阻器
5. Saturation of current transformers and its impact on digital overcurrent relays. [D] . Al-Abbas, Nabil H. 2005

机译：电流互感器的饱和及其对数字式过电流继电器的影响。
6. A Simple Method for Compensating Harmonic Distortion in Current Transformers: Experimental Validation [O] . Christian Laurano, Sergio Toscani, Michele Zanoni 2021

机译：一种简单的方法用于补偿电流变压器中的谐波失真：实验验证
7. Adaptação transcultural da versão simplificada (s) do Behçet's Disease Current Activity Form (BDCAF) e comparação do desempenho das versões brasileiras dos dois instrumentos de avaliação da atividade da Doença de Behçet: BR-BDCAF e BR-BDCAF(s) Cross-cultural adaptation of simplified version (s) of Behçet's Disease Current Activity Form (BDCAF) and comparison between two different instruments with Brazilian versions for evaluating Behçet's Disease Activity: BR-BDCAF and BR-BDCAF(s) [O] . Fabrício de Souza Neves, Cezar Augusto Muniz Caldas, Danielle Martins de Medeiros, 2009

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机译：技术手册海军校准程序仪器校准程序aQ-20 DC或aC（60 Cps）电压或电流指示仪器（使用这些电源和标准仪表）

SIM Comparison of AC Current Ratio Using Instrument Current Transformers

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