CALIBRATION OF AC INDUCTION MAGNETOMETER

Branko Milan Koprivica, Marko Sucurovic, Alenka Milovanovic

DOI Number
10.2298/FUEE1804613K
First page
613
Last page
626

Abstract


The aim of this paper is to describe a procedure and experimental setup for calibration of AC induction magnetometer. The paper presents an overview of the previous research and results of measurement of magnetic flux density inside large-diameter multilayer solenoid. This solenoid is magnetising coil of the magnetometer. The paper also describes a system of five smaller coils of the magnetometer which are placed inside the large solenoid. Three small coils are pickup coils, accompanied with two compensation coils, of which one is an empty coil for magnetic field measurement. The experimental results of calibration of this coil system have been presented. A proper discussion of all the results presented has been also given in the paper.


Keywords

Induction magnetometer, calibration, measurement uncertainty, Hall sensor, LabVIEW

Full Text:

PDF

References


B. Koprivica, M. Šućurović, N. Jevtić, A. Milovanović, "Measurement of Magnetic Flux Density of Large-Diameter Multilayer Solenoid", In Proceedings of the 13th International Conference on Applied Electromagnetics (ПЕС 2017), Niš, Serbia, 2017, p. O5-2.

H. Gavrila, V. Manescu (Paltanea), G. Paltanea, G. Scutaru, I. Peter, "New Trends in Energy Efficient Electrical Machines", Procedia Engineering, vol. 181, pp. 568-574, 2017.

F. Béron, G. Soares, K. R. Pirota, "First-order Reversal Curves Acquired by a High Precision AC Induction Magnetometer", Review of Scientific Instruments, vol. 82, no. 6, p. 063904, June 2011.

M. Rivas, P. Gorria, C. Muñoz-Gómez, J.C. Martínez-García, "Quasistatic AC FORC Measurements for Soft Magnetic Materials and Their Differential Interpretation", IEEE Transactions on Magnetics, vol. 53, no. 11, p. 2003606, nov. 2017.

K.L. Kaiser, Electromagnetic Compatibility Handbook, CRC Press, New York, USA, 2004.

IEC 60404-2 - Edition 3.1, "Magnetic Materials – Part 2: Methods of Measurement of the Magnetic Properties of Electrical Steel Strip and Sheet by Means of an Epstein Frame", IEC, Geneva, Switzerland, June 2008.

National Instruments: “NI 6009 - Low-cost, Bus-powered multifunction DAQ for USB”, Austin, USA, 2014.

S. Zurek, T. Kutrowski, A.J. Moses, P. Anderson, "Measurements at Very Low Flux Density and Power Frequencies", Journal of Electrical Engineering, vol. 59, no. 7/s, pp. 7-10, 2008.

SS49E - Linear Hall Effect Sensor. Available at: https://www.addicore.com/SS49E-Linear-Hall-Sensor-p/ad316.htm.

https://www.originlab.com/doc/Origin-Help/LR-Algorithm#Adj._R-Square.

S. Zurek, Characterisation of Soft Magnetic Materials Under Rotational Magnetisation, CRC Press, London, UK, 2018.

JCGM 100, Evaluation of Measurement Data, Guide to the Expression of Uncertainty in Measurement, Joint Committee for Guides in Metrology, 2008.

National Instruments, NI 9205, Datasheet, 2015.


Refbacks

  • There are currently no refbacks.


ISSN: 0353-3670 (Print)

ISSN: 2217-5997 (Online)

COBISS.SR-ID 12826626