Measurement of shielding effectiveness of reinforcing bar loops and cage to magnetic field

被引：0

作者：

Zhu Yichao ^{[1
]}

Wang Kejia ^{[1
]}

Gao Cheng ^{[1
]}

Zhou Bihua ^{[1
]}

Wan Haojiang ^{[1
]}

机构：

[1] PLA Univ Sci & Technol, Engn Inst Engn Corps, Nanjing 210007, Peoples R China

来源：

IEEE 2007 INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS, VOLS I AND II | 2007年

关键词：

shielding effectiveness; magnetic field; reinforcing bar cage (RBC); reinforcing bar loops (RBL);

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents the measurements of shielding effectiveness of reinforcing bar loops (RBL) and reinforcing bar cage (RBC) to magnetic field. A testing method was applied to measure the shielding effectiveness of RBL and RBC with its joints wired or welded. The signals in this experiment are continuous wave with frequency of 14kHz, 100kHz and 200kHz. The variation of the shielding effectiveness is studied when the distance between every two neighboring loops of RBL or the mesh size of RBC has changed. The conclusions of this paper are helpful and of great importance in the engineering.

引用

页码：962 / 965

页数：4

共 50 条

[41] Magnetic Field Generated by the Loops Used in Traffic Control Systems [J].

Mocholi-Salcedo, Antonio ;

Humberto Arroyo-Nunez, Jose ;

Milian-Sanchez, Victor M. ;

Palomo-Anaya, Maria J. ;

Arroyo-Nunez, Alexander .

IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2017, 18 (08) :2126-2136

[42] Power Lines Magnetic Field Supression using Passive Loops [J].

Merdan, Emil ;

Munteanu, Calin ;

Topa, Vasile ;

Pop, Ioan T. .

2017 7TH INTERNATIONAL CONFERENCE ON MODERN POWER SYSTEMS (MPS), 2017,

[43] Implementation of a tool for magnetic field mitigation using passive loops [J].

Wall, C. A. ;

Arnera, P. L. ;

Barbieri, M. B. .

2012 SIXTH IEEE/PES TRANSMISSION AND DISTRIBUTION: LATIN AMERICA CONFERENCE AND EXPOSITION (T&D-LA), 2012,

[44] Low Frequency Magnetic Shielding Effectiveness of a Conducting Plate With Periodic Apertures [J].

Bai, Wanxin ;

Ning, Feng ;

Yang, Xiaochen ;

Jiao, Chongqing ;

Chen, Longlong .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2021, 63 (01) :30-37

[45] Design of high shielding effectiveness magnetic shield for fiber optic gyroscope [J].

Li, Xuyou ;

Li, Haoyu ;

Gu, Yuanxin ;

Liu, Pan ;

Zhang, Yue ;

Guo, Yanda ;

Meng, Qingwen .

OPTIK, 2019, 198

[46] EM Simulation in Shielding Effectiveness of PET and Magnetic Thin Film Multilayer [J].

Yamazaki, Yuto ;

Onuki, Hiroki ;

Shinagawa, Mitsuru .

2024 11TH INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS-TAIWAN, ICCE-TAIWAN 2024, 2024, :129-130

[47] Intermediate level and full-field models of shielding effectiveness in cabinets [J].

Christopoulos, C ;

Paul, J ;

Podlozny, V ;

Thomas, DWP .

2003 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC), VOLS 1 AND 2, SYMPOSIUM RECORD, 2003, :1058-1061

[48] Synthesis of the Spatial Arrangement of Magnetic Field Sensors for Active Shielding of the Magnetic Field of Overhead Power Lines [J].

Kuznetsov, B., I ;

Nikitina, T. B. ;

Bovdui, I., V ;

Voloshko, O. V. ;

Kolomiets, V. V. ;

Kobylianskyi, B. B. .

PROBLEMELE ENERGETICII REGIONALE, 2024, (01) :1-17

[49] Magnetic Field Operation and Shielding of a G-M Cryocooler [J].

Kostrov, Evgeny ;

Demikhov, Evgeny ;

Bagdinov, Anton ;

Demikhov, Timofey ;

Lysenko, Valeriy ;

Tysyachnykh, Yuri .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2016, 26 (04)

[50] Analysis, Modeling, and Measurement of Shielding Effectiveness for a Cylindrical Waveguide with a Hexagonal Insert Structure [J].

Faust, Scott W. ;

Aloi, Daniel N. .

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2018, 33 (08) :886-894

← 1 2 3 4 5 →