Low-Frequency Characterization in Thermal Converters Using AC-Programmable Josephson Voltage Standard System

被引：19
|
作者：
Amagai, Yasutaka [1 ]
Maruyama, Michitaka [1 ]
Fujiki, Hiroyuki [1 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Natl Metrol Inst Japan, Tsukuba, Ibaraki 3058568, Japan
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2013年 / 62卷 / 06期
关键词：
AC-DC difference; electrical variable measurement; Josephson devices; Josephson effect; thermal converters; DC TRANSFER STANDARDS; THIN-FILM; POWER STANDARD;
D O I：
10.1109/TIM.2013.2245182
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：
We have measured the low-frequency characteristics of thermal voltage converters down to 1 Hz using a differential sampling measurement system based on ac-programmable Josephson voltage standard (AC-PJVS) system. The measured ac-dc transfer difference of a planar multijunction thermal converter using our system is evaluated to be < 1 mu V/V above 10 Hz and < 35 mu V/V at 1 Hz with lower uncertainties compared to the conventional method. The estimated overall uncertainty measured by using our system is 3.1 mu V/V (k = 1) at the frequency of 10 Hz and root-mean-square voltage of 3 V. Our measurement results above 10 Hz are in good agreement with the results obtained by the conventional method within a standard deviation of the mean. Our differential sampling measurement system using AC-PJVS is a useful tool for low-frequency ac voltage metrology.
引用
收藏
页码：1621 / 1626
页数：6
相关论文
共 50 条
  • [41] Dual-Frequency-Bias Programmable Josephson Voltage Standard Circuit Design
    Rufenacht, A.
    Fox, A. E.
    Dresselhaus, P. D.
    Benz, S. P.
    2024 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS, CPEM 2024, 2024,
  • [42] DESIGN OF THE NIST 10 V PROGRAMMABLE JOSEPHSON VOLTAGE STANDARD SYSTEM
    Burroughs, C. J.
    Dresselhaus, P. D.
    Ruefenacht, A.
    Elsbury, M. M.
    Benz, P.
    2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM, 2010, : 24 - +
  • [43] Low frequency characteristics of thermal voltage converters
    AvramovZamurovic, S
    Oldham, NM
    Parker, M
    Waltrip, B
    IMTC/97 - IEEE INSTRUMENTATION & MEASUREMENT TECHNOLOGY CONFERENCE: SENSING, PROCESSING, NETWORKING, PROCEEDINGS VOLS 1 AND 2, 1997, : 731 - 732
  • [44] Differential sampling of AC waveforms based on a programmable Josephson voltage standard using a high-precision sampler
    Kim, Mun-Seog
    Cho, Hehree
    Solve, Stephane
    METROLOGIA, 2022, 59 (01)
  • [45] Extending voltage range to 10 V rms in AC-DC difference measurements with AC programmable Josephson voltage standard
    Amagai, Yasutaka
    Maruyama, Michitaka
    Yamamori, Hirotake
    Shimazaki, Takeshi
    Okawa, Kenjiro
    Fujiki, Hiroyuki
    Kaneko, Nobu-Hisa
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 31 (06)
  • [46] Low-Frequency AC-DC Differences of a Series-Parallel Circuit of Thermal Converters
    Amagai, Yasutaka
    Fujiki, Hiroyuki
    Okawa, Kenjiro
    Kaneko, Nobu-Hisa
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2019, 68 (06) : 1907 - 1912
  • [47] Low-frequency voltage noise in SNS Josephson junctions arrays
    Hernández, MC
    PHYSICS LETTERS A, 1999, 258 (4-6) : 359 - 366
  • [48] Systematic error analysis of stepwise approximated ac waveforms generated by a Programmable Josephson Voltage Standard
    Burroughs, C. J.
    Rufenacht, A.
    Benz, S. P.
    Dresselhaus, P. D.
    2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST, 2008, : 72 - 73
  • [49] Frequency accuracy measurements for the microwave generator used in the Programmable Josephson Voltage Standard at NRC
    Gertsvolf, M.
    Granger, G.
    2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2018), 2018,
  • [50] Precise Measurement of a 20-V Programmable Josephson Voltage Standard System
    Yamada, Takahiro
    Yamamori, Hirotake
    Sasaki, Hitoshi
    Shoji, Akira
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2009, 48 (07)
12345