Low voltage AC-DC transfer standards at LNE

被引：0
|
作者：
Poletaeff, A. [1 ]
Leprat, D. [1 ]
机构：
[1] LNE, Trappes, France
来源：
2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST | 2008年
关键词：
D O I：
10.1109/CPEM.2008.4574814
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：
This paper describes the method used to establish the traceability of LNE AC-DC transfer standards in the mV-range to the 1 V multijunction converter, which serves as the primary AC-DC standard. Main uncertainty components are listed and final uncertainty given for the different voltage levels. An independent method was developed for the calibration of thermal converters at 0.3 V and 0.2 V. The agreement between this method and the step-down is within the standard uncertainty.
引用
收藏
页码：384 / 385
页数：2
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