Development of optical fiber current transformer for DC railway power system

被引：0

作者：

Technical Center, R and D Center of JR East Group, 2-0, Nisshin, Saitama-shi, Saitama 331-8513, Japan ^{[1
]}

不详 ^{[2
]}

不详 ^{[3
]}

不详 ^{[4
]}

不详 ^{[5
]}

不详 ^{[6
]}

不详 ^{[7
]}

机构：

[1] Technical Center, R and D Center of JR East Group, Saitama-shi, Saitama 331-8513, 2-0, Nisshin

[2] Hitachi Cable Takasago Works, Hitachi-shi, Ibaraki 319-1418, 880, Isagozawa-cho

[3] Kokubu Works, Hitachi, Hitachi-shi, Ibaraki 316-8501, 1-1-1, Kokubu-cho

[4] Power Supply Technology Division, RTRI, Kokubunji-shi, Tokyo 185-8540, 2-89-38, Hikari-cho

来源：

IEEJ Trans. Electron. Inf. Syst. | 2006年 / 6卷 / 736-743+8期

关键词：

Current transformer; DC railway system; Faraday effect; Hall CT; Optical fiber CT;

D O I：

10.1541/ieejeiss.126.736

中图分类号：

学科分类号：

摘要：

A novel DC current transformer (CT) based on the Faraday Effect has developed for DC railway power system. The advantages of the developed optical fiber CT are simple and light structure, easiness to handle and robustness to the external magnetic field caused by the adjacent electric current. The basic characteristics of the optical fiber CT are confirmed and compared with those of the conventional Hall CT and saturable reactor CT. Through the fired test and DC short circuit test, it is shown that the optical fiber CT realizes enough response and enough resolution for the practical application. Furthermore, its strong robustness to the external magnetic field is experimentally confirmed.

引用

页码：736 / 743+8

共 50 条

[31] Study of Winding Optical Fiber in Fiber-optical Current Transducer
Xiong, Xianming
Wu, Zaiqun
Huang, Changbing
Yang, Jian
2010 INTERNATIONAL CONFERENCE ON COMMUNICATION AND VEHICULAR TECHNOLOGY (ICCVT 2010), VOL II, 2010, : 393 - 395
[32] Development of Fiber-optic Current Sensing Technology for Electric Power Systems
Kurosawa, Kiyoshi
22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
[33] Influence of DC component and harmonic component on transmission characteristics of current transformer
Wang L.
Zeng W.
Tian J.
Dai L.
Liu X.
Cui C.
Dianji yu Kongzhi Xuebao/Electric Machines and Control, 2023, 27 (05): : 1 - 8
[34] Development of an on-site calibration method for a current transformer testing system and its application
Jung, Jae Kap
Lee, Sang Hwa
Kwon, Sung Won
Park, Young Tae
MEASUREMENT SCIENCE AND TECHNOLOGY, 2008, 19 (09)
[35] Design of a sensing coil in portable fiber optic current transformer
Wang X.-X.
Zhang Y.-N.
Yu J.
Li C.-S.
Guangzi Xuebao/Acta Photonica Sinica, 2016, 45 (12):
[36] The Study of Possibility to Use the Current Transformer for Power Conversion
Vlaicu, Constantin
Oancea, Constantin Daniel
PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE 2016), 2016, : 805 - 808
[37] Current Transformer Performance during Transient Conditions and the Development of a Current Transformer Selection Criterion for Protection Applications
Wijayapala, W. D. A. S.
Karunanayake, J.
Madawala, R. R. T. W. M. R. A. I.
ENGINEER-JOURNAL OF THE INSTITUTION OF ENGINEERS SRI LANKA, 2016, 49 (03): : 49 - 61
[38] DC current sensor using switching-mode excited in-situ current transformer
Grim, Vaclav
Ripka, Pavel
Bauer, Jan
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 500
[39] Impact of Current Transformer Overexcitation on the Protection System
Prochazka, Martin
PROCEEDINGS OF THE 8TH INTERNATIONAL SCIENTIFIC SYMPOSIUM ON ELECTRICAL POWER ENGINEERING (ELEKTROENERGETIKA 2015), 2015, : 352 - 354
[40] Protecting of PV Power Plant - Model of Current Transformer
Heretik, Pavol
Belan, Anton
Kovac, Matus
Volcko, Vladimir
PROCEEDINGS OF THE 7TH INTERNATIONAL SCIENTIFIC SYMPOSIUM ON ELECTRICAL POWER ENGINEERING (ELEKTROENERGETIKA 2013), 2013, : 488 - 491

← 1 2 3 4 5 →