Measuring systems for testing the basic thermal parameters of AC voltage transducers

被引：0
|
作者：
Kubiczek, Krzysztof [1 ]
Grzenik, Michal [1 ]
Kampik, Marian [1 ]
机构：
[1] Politech Slaska, Wydzial Elekt, Katedra Metrol Elekt & Automatyki, Gliwice, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2023年 / 99卷 / 11期
关键词：
AC voltage standard; root-mean-square value; AC-DC transfer difference; thermal converters; STANDARD;
D O I：
10.15199/48.2023.11.51
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The root-mean-square (rms) value of alternating voltage (AC) is one of the most frequently measured electrical quantities. Despite the spectacular development of quantum voltage standards, thermal voltage converters (TVC) are still used, especially in calibrations carried out at National Metrological Institutes. The article presents three measurement systems used to measure the most important TVC parameters: the exponent of the transfer characteristic, the reversal error and the AC-DC transfer difference in the frequency range from 1 kHz to 100 MHz. (Measuring systems for testing the basic thermal parameters of AC voltage transducers)
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页码：265 / 268
页数：4
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