Precision impedance measurements by the three-voltage method with a novel high-stability multiphase DDS generator

被引：12
|
作者：
Callegaro, L [1 ]
Galzerano, G
Svelto, C
机构：
[1] Ist Elettrotecnico Nazl Galileo Ferraris, Turin, Italy
[2] Politecn Milan, Dipartimento Fis, CNR, IFN, Milan, Italy
[3] Politecn Milan, INFM, Dipartimento Elettr & Informaz, Milan, Italy
[4] CNR, IEIIT, I-20133 Milan, Italy
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2003年 / 52卷 / 04期
关键词：
AC generators; electrical variables measurement; impedance measurement; standards;
D O I：
10.1109/TIM.2003.815990
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 system for the intercomparison of unlike impedances of the Istituto Elettrotecnico Nazionale Galileo Ferraris, based on the three-voltmeter method and four-terminal pair definition of the standards, has now been provided with a new direct-digital synthesis generator having multiple outputs, isolation among the channels, and high amplitude and frequency stability. Experimental results obtained using the new generator are shown and compared with those achieved with the previous system configuration.
引用
收藏
页码：1195 / 1199
页数：5
相关论文
共 38 条
  • [21] Novel Modified Method of the Dependent Count for High Precision and Fast Measurements of Frequency-Time Parameters of Electric Signals
    Yurish, Sergey Y.
    2008 IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-5, 2008, : 876 - 881
  • [22] An Integrated Method for Three-Phase AC Excitation and High-Frequency Voltage Signal Injection for Sensorless Starting of Aircraft Starter/Generator
    Wei, Jiadan
    Xu, Hua
    Zhou, Bo
    Zhang, Zhuoran
    Gerada, Chris
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2019, 66 (07) : 5611 - 5622
  • [23] Three-Dimensional Volume of Inverted Impedance (3D-Vii): A Novel Method to Measure Bolus Transit Using High-Resolution Impedance Manometry
    Jung, Kee Wook
    Joo, Segyeong
    Jung, Hwoon-Yong
    Murray, Joseph A.
    Romero, Yvonne
    Myung, Seung-Jae
    GASTROENTEROLOGY, 2012, 142 (05) : S238 - S238
  • [24] Three-dimensional volume of inverted impedance (3D-VII): A novel method to measure bolus transit using high-resolution impedance manometry
    Jung, K. -W.
    Joo, S. -Y.
    Jung, H. -Y.
    Myung, S. -J.
    Yoon, I. -J.
    Seo, S-Y.
    Koo, H. -S.
    Choi, K. -D.
    Song, H. -J.
    Lee, G. -H.
    Kim, J. -H.
    NEUROGASTROENTEROLOGY AND MOTILITY, 2012, 24 : 28 - 28
  • [25] A High Precision Multi-Ratio Three-Stage Current Transformer (CT) for Loss Measurements of Extra High Voltage (EHV) Three-Phase Shunt Reactors with Test Voltages up to 1100 kV
    So, Eddy
    Verhoeven, Rob
    Simons, Bart
    Parks, Harold
    Angelo, Dave
    2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2018), 2018,
  • [26] A novel insight into the preparation method of Pd/Ce0.75Zr0.25O2-Al2O3 over high-stability close coupled catalysts
    Sun, Min
    Hu, Wei
    Cheng, Tianqiong
    Chen, Yusheng
    Yao, Peng
    Zhao, Ming
    Yuan, Shandong
    Chen, Yaoqiang
    APPLIED SURFACE SCIENCE, 2019, 467 : 723 - 739
  • [27] Novel IPOx Architecture for High-Voltage Microsecond Pulse Power Supply Using Energy Efficiency and Stability Model Design Method
    Jin, Shanshan
    Zhang, Chunhui
    Peng, Yueyang
    Fang, Zhi
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (09) : 10852 - 10865
  • [28] High-Precision Broadband Impedance Measurements of Three-Phase Common-Mode Chokes Using Single-Port Circuit De-Embedding and Three-Port Network Calibration Methods
    Jie, Huamin
    Zhao, Zhenyu
    Fan, Fei
    Zeng, Yu
    Sasongko, Firman
    Gupta, Amit Kumar
    See, Kye Yak
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2024, 71 (08) : 8248 - 8258
  • [29] High-precision MC-ICP-MS measurements of Cd isotopes using a novel double spike method without Sn isobaric interference
    Li, Jin
    Tang, Suo-han
    Zhu, Xiangkun
    Ma, Jian-xiong
    Zhu, Zhiyong
    Yan, Bin
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2024, 39 (12) : 3106 - 3115
  • [30] A novel sample loading method and protocol for monitoring sample fractionation for high precision Ca stable isotope ratio measurements using double-spike TIMS
    Mondal, Surajit
    Chakrabarti, Ramananda
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2018, 33 (01) : 141 - 150
1234