Naslov
Automated System for the Measurement of AC Magnetization Characteristics

Autori
Dadić, Martin ; Jurčević, Marko ; Petrović, Karlo ; Ivšić, Branimir ; Malarić, Roman

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
MIPRO 2018 Proceedings / Skala, Karolj - Rijeka : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2018, 151-155

ISBN
978-953-233-096-0

Skup
41st International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2018) ; Microelectronics, Electronics and Electronic Technology (MEET 2018)

Mjesto i datum
Opatija, Hrvatska, 21.05.2018. - 25.05.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
magnetic measurements, hysteresis, PXI-4461, LabVIEW, Computer-aided measurement, Internet-enabled metrology

Sažetak
The paper presents a fully-automated system for the magnetic scalar hysteresis measurement of the ring core specimens. The system is based on the National Instruments PXI-4461 two-channel dynamic signal generation and two-channel acquisition cards. A power amplifier is designed and manufactured, based on the TDA2030 monolithic integrated circuit, and a computer code for controlling the measurement process is programmed in LabVIEW. The system applies the analog RC integration. The system allows graphical presentation of the measured hysteresis curves, and calculation and presentation of the first magnetization curve, approximated by locus points of the symmetric hysteresis cycles. The first magnetization curve can be exported in a format prepared for the importing in the finite element analysis (FEA) software.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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