溯源至脉冲驱动型交流量子电压的功率测量系统

doi:10.3969/j.issn.1000-1158.2024.11.01

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摘要搭建了基于脉冲驱动型约瑟夫森电压标准的交流功率测量系统。通过精密感应分压器和双级电流互感器、采样电阻将交流功率的电压和电流信号转换为两路1V以内的交流电压,采用切换开关的方式实现两路交流电压至两套交流量子电压标准的溯源。通过计算复数比值得到两路被校准交流电压之间的相位差,经角差修正后得到交流功率源中电压和电流的相位差。系统只需要一套电压比较模块,省去了专用相位测量模块,其相比于现有技术方案具有结构简单的优点。在电压220V、电流1A、频率60Hz、功率因数1.0的测试条件下,测量不确定度为5.6μW/VA (k=2)。所研制系统的测量结果与基于标准功率表的测量结果具有较好的一致性。相关研究可为溯源至脉冲驱动交流约瑟夫森电压标准,建立新一代宽频交流功率标准提供参考。相关研究工作可以为建立新一代溯源至宽频量子电压的交流功率基准提供参考。

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	卢奇亮
	周琨荔
	韩琪娜
	施杨
	赵建亭
	杨雁
	徐磊
	鲁云峰
	黄璐
	翟昌伟
	屈继峰

关键词 ：电学计量, 交流功率测量, 脉冲驱动型约瑟夫森电压标准, 切换开关, 复数比值

Abstract：An AC power measurement system based on the pulse-driven AC Josephson voltage standard is developed. By using a precision inductive voltage divider, two-stage current transformers and a sampling resistor, the system converts the voltage and current of AC power into two AC voltages within 1V. They are referenced to two pulse-driven AC Josephson voltage standards. The phase difference between two AC voltages is obtained with complex ratio measurement. The phase difference between the voltage and current of the AC power source is achieved by phase difference correction. This system needs only one set of voltage comparison module and has a simpler structure compared to state-of-the-art system structures. Under the conditions of voltage equal to 220V, current equal to 1A, frequency equal to 60Hz and power factor equal to 1.0, the uncertainty is 5.6μW/VA (k=2). The results are consistent with the results provided by a standard power meter.The mentioned study provides supports for establishing a new generation of AC power standards referenced to the pulse-driven AC Josephson voltage standard.

Key words： electrical metrology AC power measurement ACJVS switch complex ratio

收稿日期: 2023-12-07 发布日期: 2024-11-29

PACS:

TB971

基金资助:国家重点研发计划(2021YFF0603702); 国家市场监督管理总局科技创新人才计划(QNBJ202301); 中国计量科学研究院基本科研业务费(AKYRC2201,AKYRC2309)

通讯作者: 屈继峰(1978-),陕西西安人,中国计量科学研究院研究员,主要从事芯片级量子计量标准和精密电磁测量研究。Email: qujf@nim.ac.cn E-mail: qujf@nim.ac.cn

作者简介: 卢奇亮(1997-),四川遂宁人,中国计量科学研究院硕士研究生,研究方向为交流量子电压。Email: luzliang0203@163.com

引用本文:

卢奇亮,周琨荔,韩琪娜,施杨,赵建亭,杨雁,徐磊,鲁云峰,黄璐,翟昌伟,屈继峰. 溯源至脉冲驱动型交流量子电压的功率测量系统[J]. 计量学报, 2024, 45(11): 1585-1592.
LU Qiliang,ZHOU Kunli,HAN Qina,SHI Yang,ZHAO Jianting,YANG Yan,XU Lei,LU Yunfeng,HUANG Lu,ZHAI Changwei,QU Jifeng. Power Measurement System Referenced to the Pulse-driven AC Josephson Voltage Standard. Acta Metrologica Sinica, 2024, 45(11): 1585-1592.

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http://jlxb.china-csm.org:81/Jwk_jlxb/CN/10.3969/j.issn.1000-1158.2024.11.01 或 http://jlxb.china-csm.org:81/Jwk_jlxb/CN/Y2024/V45/I11/1585

［4］	贾正森, 王磊, 徐熙彤, 等. 基于约瑟夫森量子电压的交流功率测量系统及方法研究［J］. 计量学报, 2020, 41(4): 469-474.
［6］	周琨荔, 屈继峰, 张钟华, 等. 交流量子电压标准研究综述［J］. 计量学报, 2017, 38(4): 486-491.
［1］	白静芬, 孟静, 赵东芳, 等. 交流功率标准构建原理及发展趋势综述［J］. 计量学报, 2022, 43(12): 1533-1537.
［10］	周琨荔, 韩琪娜, 赵建亭, 等. 1V脉冲驱动型交流量子电压源研究［J］. 计量学报, 2020, 41(12): 1529-1535.
［7］	王曾敏, 高原, 李红晖. 建立新一代约瑟夫森电压基准——正弦量子电压信号的合成［J］. 仪器仪表学报, 2010, 31(9): 1965-1971.
［13］	JIA Z, LIU Z, WANG L, et al. Design and Implementation of Differential AC Voltage Sampling System Based on PJVS ［J］. Measurement, 2018, 125: 606-611.
［2］	WALTRIP B, EDWARDS S, NELSON T, et al. A Sampling Wattmeter with Extended Frequency Range ［J］. IEEE Transactions on Instrumentation and Measurement, 2019, 68(6): 2187-2194.
［5］	WALTRIP B C, NELSON T L, BERILLA M, et al. Comparison of AC Power Referenced to Either PJVS or JAWS ［J］. IEEE Transactions on Instrumentation and Measurement, 2021, 70: 1-6.
［11］	PALAFOX L, RAMM G, BEHR R, et al. Primary AC Power Standard Based on Programmable Josephson Junction Arrays ［J］. IEEE Transactions on Instrumentation and Measurement, 2007, 56(2): 534-537.
［15］	BURROUGHS C J, RFENACHT A, BENZ S P, et al. Error and Transient Analysis of Stepwise-Approximated Sine Waves Generated by Programmable Josephson Voltage Standards ［J］. IEEE Transactions on Instrumentation and Measurement, 2008, 57(7): 1322-1329.
［17］	CURKOSKY R D, SHIELDS J Q. The Precision Measurement of Transformer Ratios ［J］. IRE Transactions on Instrumentation, 1960, 9(2): 243-250.
	ZHOU K L, QU J F, ZHANG Z H, et al. The Status of AC Quantum Voltage Standards ［J］. Acta Metrologica Sinica, 2017, 38(4): 486-491.
［19］	周琨荔, 卢奇亮, 屈继峰, 等. 一种简化型基于双路量子电压的功率测量装置与方法: 202311667211. 6［P］. 2023-12-06.
	BAI J F, MENG J, ZHAO D F, et al. The Principle and Prospect of AC Power Standards ［J］. Acta Metrologica Sinica, 2022, 43(12): 1533-1537.
	JIA Z S, WANG L, XU X T, et al. Research on AC Power Measurement System and Method Based on Josephson Quantum Voltage ［J］. Acta Metrologica Sinica, 2020, 41(4): 469-474.
	WANG Z M, GAO Y, LI H H. Establishment of New Type Josephson Voltage Standard in China-Synthesis of AC Quantum Voltage ［J］. Chinese Journal of Scientific Instrument, 2010, 31(9): 1965-1971.
［9］	BENZ S P, HAMILTON C A, BURROUGHS C J, et al. Stable 1 Volt Programmable Voltage Standard ［J］. Applied Physics Letters, 1997, 71(13): 1866-1868.
	ZHOU K L, HAN Q N, ZHAO J T, et al. Pulse-driven AC Josephson Voltage Standard with an Output Voltage of One Volt ［J］. Acta Metrologica Sinica, 2020, 41(12): 1529-1535.
［14］	RFENACHT A, FLOWERS-JACOBS N E, BENZ S P. Impact of the Latest Generation of Josephson Voltage Standards in AC and DC Electric Metrology ［J］. Metrologia, 2018, 55(5): 152-173.
［16］	IRELAND J, REUVEKAMP P G, WILLIAMS J M, et al. A Method for Using Josephson Voltage Standards for Direct Characterization of High Performance Digitizers to Establish AC Voltage and Current Traceability to SI ［J］. Measurement Science and Technology, 2023, 34(1): 17.
［18］	AWAN S A, ROBINSON I A, KIBBLE B P. Calibration of IVDs at Frequencies Up to 1MHz by Permuting Capacitors ［J］. IEE Proceedings-Science, Measurement and Technology, 2000, 147(4): 193-195.
［3］	PAN X, ZHANG J, SHI Z, et al. Establishment of AC Power Standard at Frequencies Up to 100kHz ［J］. Measurement, 2018, 125: 151-155.
［8］	BENZ S P, HAMILTON C A. A Pulse-driven Programmable Josephson Voltage Standard ［J］. Applied Physics Letters, 1996, 68(22): 3171-3173.
［12］	WALTRIP B C, BO G, NELSON T L, et al. AC Power Standard Using a Programmable Josephson Voltage Standard ［J］. IEEE Transactions on Instrumentation and Measurement, 2009, 58(4): 1041-1048.
［20］	倪育才. 实用测量不确定度评定［M］. 北京: 中国标准出版社, 2020.