Influence of the interaction of voltage and current parts of a combined instrument transformer on its measurement properties

被引：12
|
作者：
Lesniewska, E [1 ]
Koszmider, A [1 ]
机构：
[1] Tech Univ Lodz, Dept Appl Elect Engn & Instrument Transformers, PL-90924 Lodz, Poland
来源：
IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY | 2004年 / 151卷 / 04期
关键词：
D O I：
10.1049/ip-smt:20040479
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：
A method of avoidance of mutual influences in a designed combined instrument transformer is presented. The combined instrument transformer comprises a current and voltage transformer in the same housing. Because of a low rated frequency, the main influences are: the current transformer on the voltage transformer through the magnetic field and inversely through the electric field. The mutual reactance and capacitance were determined based on 3D field distributions obtained by the numerical field method.
引用
下载
收藏
页码：229 / 234
页数：6
相关论文
共 50 条
  • [21] Research on the Influence of Sampling Frequency on Energy Measurement Precision of Electronic Instrument Transformer
    Li, Jinjin
    Zhuo, Haoze
    Lv, Siying
    Wei, Xingqiu
    10TH ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC 2018), 2018, : 678 - 685
  • [22] Influence of Burden of Current Transformer (IEC Standard) on the High Frequency Current Measurement
    Siv, Oudom
    Petcharaks, Komson
    2015 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT ASIA), 2015,
  • [23] INSTRUMENT FOR CHECKING PRESENCE OF VOLTAGE IN CURRENT-CONDUCTING PARTS OF ELECTRICAL EQUIPMENT AND IN ALTERNATING-CURRENT NETWORKS
    ILIN, VM
    MEASUREMENT TECHNIQUES-USSR, 1970, (02): : 309 - &
  • [24] Study on Digital Voltage Instrument Transformer Calibrator Based on Principle of High Potential Difference Measurement
    Pan, Feng
    Hu, Jia
    Xiao, Yong
    Sun, Weiming
    Song, Qiang
    Meng, Qinliang
    Zhang, Dingqu
    INDUSTRIAL INSTRUMENTATION AND CONTROL SYSTEMS, PTS 1-4, 2013, 241-244 : 795 - 800
  • [25] A Development of a Capacitive Voltage Divider for High Voltage Measurement as Part of a Combined Current and Voltage Sensor
    Hrbac, Roman
    Kolar, Vaclav
    Bartlomiejczyk, Mikolaj
    Mlcak, Tomas
    Orsag, Petr
    Vanc, Jakub
    ELEKTRONIKA IR ELEKTROTECHNIKA, 2020, 26 (04) : 25 - 31
  • [26] Influence of combined AFM/current measurement on local electronic properties of silicon thin films
    Rezek, B
    Mates, T
    Sípek, E
    Stuchlík, J
    Fejfar, A
    Kocka, J
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2002, 299 : 360 - 364
  • [27] Distributed generation and its influence on voltage changes in low voltage grids and transformer loading
    Liska, Martin
    Janiga, Peter
    Cinutla, Boris
    Viglas, Dominik
    Arnold, Peter
    PROCCEDINGS OF THE 2014 15TH INTERNATIONAL SCIENTIFIC CONFERENCE ON ELECTRIC POWER ENGINEERING (EPE), 2014,
  • [28] Summary of power electronic evolution of transformer and its influence on voltage stability
    Wang H.
    Luan J.
    Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2020, 48 (16): : 171 - 187
  • [29] Integration of Adaptive Digital Combined Current and Voltage Transformer into Digital Substation Ethernet Grid
    Solomin, E. V.
    Topolskiy, D. V.
    Topolskiy, N. D.
    2015 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON), 2015,
  • [30] Research on the performance of a fiber optical current transformer for high voltage filtering capacitor unbalanced current measurement
    Zhao, Jun
    Xu, Shengguo
    Wu, Baofeng
    Sun, Xiaohan
    JOURNAL OF OPTICAL TECHNOLOGY, 2022, 89 (06) : 353 - 358
12345