| Presentation | 2014-07-23 Sampling Measurement of a 10 Vrms AC Voltage Using AC-Programmable Josephson Voltage Standard Yasutaka AMAGAI, Michitaka MARUYAMA, Hirotake YAMAMORI, Chiharu URANO, Hiroyuki FUJIKI, Nobu-hisa KANEKO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are developing a sampling measurement system using AC-Programmable Josephson voltage standard (AC-PJVS) toward low-frequency AC voltage standard below 10 Hz. We succeeded in generating a stepwise-approximated waveform with a root-mean-squared (RMS) value of 10 V by optimizing PJVS operating conditions so far. In the present study, we have measured the sinusoidal waveform with the RMS voltage of up to 10 V using a sampling method. A relative expanded uncertainty of 1 parts in 10^6 (k = 2) was achieved in the optimized sampling condition when measuring a 10 V RMS sine wave generated by a semiconductor AC voltage source at the frequency of 62.5 Hz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | AC voltage standard / Voltage measurement technique / Sampling / Programmable Josephson voltage standard |
| Paper # | SCE2014-30 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2014/7/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Sampling Measurement of a 10 Vrms AC Voltage Using AC-Programmable Josephson Voltage Standard |
| Sub Title (in English) | |
| Keyword(1) | AC voltage standard |
| Keyword(2) | Voltage measurement technique |
| Keyword(3) | Sampling |
| Keyword(4) | Programmable Josephson voltage standard |
| 1st Author's Name | Yasutaka AMAGAI |
| 1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST)() |
| 2nd Author's Name | Michitaka MARUYAMA |
| 2nd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 3rd Author's Name | Hirotake YAMAMORI |
| 3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 4th Author's Name | Chiharu URANO |
| 4th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 5th Author's Name | Hiroyuki FUJIKI |
| 5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 6th Author's Name | Nobu-hisa KANEKO |
| 6th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| Date | 2014-07-23 |
| Paper # | SCE2014-30 |
| Volume (vol) | vol.114 |
| Number (no) | 147 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |