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Demagnetisation of grain-oriented electrical steels (GOES)

Stan Zurek ; Megger

Puni tekst: engleski, pdf (319 KB) str. 32-37 preuzimanja: 394* citiraj
APA 6th Edition
Zurek, S. (2015). Demagnetisation of grain-oriented electrical steels (GOES). Transformers Magazine, 2 (4), 32-37. Preuzeto s https://hrcak.srce.hr/181930
MLA 8th Edition
Zurek, Stan. "Demagnetisation of grain-oriented electrical steels (GOES)." Transformers Magazine, vol. 2, br. 4, 2015, str. 32-37. https://hrcak.srce.hr/181930. Citirano 25.09.2020.
Chicago 17th Edition
Zurek, Stan. "Demagnetisation of grain-oriented electrical steels (GOES)." Transformers Magazine 2, br. 4 (2015): 32-37. https://hrcak.srce.hr/181930
Harvard
Zurek, S. (2015). 'Demagnetisation of grain-oriented electrical steels (GOES)', Transformers Magazine, 2(4), str. 32-37. Preuzeto s: https://hrcak.srce.hr/181930 (Datum pristupa: 25.09.2020.)
Vancouver
Zurek S. Demagnetisation of grain-oriented electrical steels (GOES). Transformers Magazine [Internet]. 2015 [pristupljeno 25.09.2020.];2(4):32-37. Dostupno na: https://hrcak.srce.hr/181930
IEEE
S. Zurek, "Demagnetisation of grain-oriented electrical steels (GOES)", Transformers Magazine, vol.2, br. 4, str. 32-37, 2015. [Online]. Dostupno na: https://hrcak.srce.hr/181930. [Citirano: 25.09.2020.]

Sažetak
The magnetisation processes in grainoriented electrical steels, which are the basic component of transformers cores, are very complex and depend on the amplitude and frequency of excitation. Nevertheless, demagnetisation frequency is of less significance because good quality procedure can result in the same demagnetised state. Demagnetisation is important for transformer testing, especially when using Sweep Frequency Response Analysis, as well as for saturation testing of current transformers.

Ključne riječi
grain-oriented electrical steel; magnetic cores; demagnetisation; transformer testing

Hrčak ID: 181930

URI
https://hrcak.srce.hr/181930

Posjeta: 479 *