A Measurement System for the Automatic Survey of the Low Frequency Magnetic Field

被引：0

作者：

Pavel, Ionel ^{[1
]}

David, Valeriu ^{[1
]}

Donose, Costel ^{[1
]}

机构：

[1] Tech Univ Iasi, Dept Elect Measurements & Mat, Iasi, Romania

来源：

2018 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE) | 2018年

关键词：

automatic measurement system; long term survey; low frequency magnetic field; root mean square; virtual instrument;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In this paper we present a measurement system proposed, realized and calibrated for the automatic survey of the low frequency magnetic field. The instrument has a tri-axial sensor and three channels for waveforms processing in 50 Hz - 100 kHz frequency range. The waveforms of the magnetic fields are acquired using a National Instruments card and a virtual instrument created in the LabVIEW software, and then the data are processed and stored on a portable computer. Beside spot measurements, the instrument allows automatic long term survey of the magnetic field. The measurement system was calibrated by means of a simple method based on the standard field. The uncertainty of the instrument of about 15% is adequate for automatic survey of magnetic field.

引用

下载

页码：568 / 571

页数：4

共 50 条

[1] A measurement system for an automatic survey of low frequency magnetic and electric fields
David, V.
Nica, I.
REVIEW OF SCIENTIFIC INSTRUMENTS, 2012, 83 (10):
[2] PARCS magnetic field measurement: Low frequency majorana transitions and magnetic field inhomogeneity
Shirley, JH
Jefferts, SR
PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM & PDA EXHIBITION JOINTLY WITH 17TH EUROPEAN FREQUENCY AND TIME FORUM, 2003, : 1072 - 1075
[3] AUTOMATIC SYSTEM OF MAGNETIC-FIELD AND FREQUENCY MARKS FOR RADIOSPECTROMETERS
ISHCHENKO, SS
OKULOV, SM
PRIBORY I TEKHNIKA EKSPERIMENTA, 1975, (05): : 144 - 146
[4] Measurement method and measurement equipment development for low-frequency magnetic field
Gao, Cheng
Liu, Xiao
Shi, Li-Hua
Zhou, Bi-Hua
Gaodianya Jishu/High Voltage Engineering, 2010, 36 (09): : 2272 - 2277
[5] A SYSTEM OF PRECISION MEASUREMENT STABILIZATION AND AUTOMATIC ADJUSTMENT OF MAGNETIC FIELD OF ELECTROMAGNETS
AFANASEV, NG
DENYAK, VM
STARTSEV, VI
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1966, (05): : 1228 - &
[6] Measurement and analysis of low frequency magnetic field in multiple unit train
Niu, Dapeng
Zhu, Feng
Xu, Changwei
Qiu, Riqiang
2013 5TH IEEE INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS (MAPE), 2013, : 568 - 571
[7] Simulation and Measurement of Low Frequency Open Surface Magnetic Field Shielding
Brunett, Joseph D.
Liepa, Valdis V.
2008 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, VOLS 1-3, 2008, : 584 - 587
[8] Design and construction of a measurement system for the evaluation of low frequency magnetic field on-board rolling stock
Imbesi, Pina
Mariscotti, Andrea
2012 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC), 2012, : 1004 - 1009
[9] AN AUTOMATIC SYSTEM FOR THE MEASUREMENT OF MAGNETIC AFTEREFFECTS
KLUGMANN, E
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1980, 13 (05): : 500 - 503
[10] Measurement of radio frequency magnetic field
Bartusek, K.
Gescheidtova, E.
PIERS 2007 BEIJING: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, PTS I AND II, PROCEEDINGS, 2007, : 182 - +

← 1 2 3 4 5 →