Naslov
Round Rotational Single Sheet Tester for Rotational Core Loss Measurements

Autori
Hederić, Željko ; Barukčić, Marinko ; Benšić, Tin ; Barešić, Dejan ; Jahić, Adamir

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

Izvornik
Proceedings of International Conference on Smart Systems and Technologies 2017 (SST 2017) / Žagar, D. ; Martinović, G. ; Rimac Drlje, S. ; Miličević, K. - Osijek : Fakultet elektrotehnike, računarstva i informacijskih tehnologija Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2017, 321-326

ISBN
978-1-5386-3776-0

Skup
International Conference on Smart Systems and Technologies 2017 (SST 2017)

Mjesto i datum
Osijek, Hrvatska, 18.10.2017. - 20.10.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
rotational core losses ; round rotational single sheet tester ; rotational magnetic field ; silicon steel sheet

Sažetak
This paper describes the procedure for measurement of the rotational core losses in electrical machines with an experimental setup made from a modified induction machine stator that is turned into round rotational single sheet tester. The differences between the similar apparatus and the problems caused by the specimen shapes and power supply harmonics are presented. For the verification of measurements, a simulation of rotational magnetic field distribution inside the silicon steel sheet specimen and the calculation of measurement signals is completed with FEM software. Furthermore, the measurement percentage error caused by axial magnetic flux produced mainly from the winding heads is reduced by improving base design using magnetic shields around the specimen sheet.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

Napomena
The IEEE catalog number: CFP17G03-PRT

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