- Tytuł:
- Illustration of the elliptical field in the screened flat 3-phase high current busduct
- Autorzy:
-
Kusiak, D.
Piątek, Z.
Szczegielniak, T. - Powiązania:
- https://bibliotekanauki.pl/articles/97732.pdf
- Data publikacji:
- 2012
- Wydawca:
- Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
- Tematy:
-
high-current busduct
magnetic fields - Opis:
- The paper demonstrates the elliptical magnetic field in the flat 3-phase high current screened busduct in the context of the both the external and internal proximity effect. The modules and the amplitudes of the complex components of the magnetic field strength in the high-current busducts of this type are the functions of the two variables: r and Ѳ of the cylindrical coordinate system which subsequently provokes to the conclusion that the harmonic magnetic field in shielded high-current busducts is a rotating elliptical field. For the characterisation of complex vector values for this field, it is suggested that the length of the longer semi axis of an ellipse as showed at the end of the vector within one period should be used. The article presents the elliptic magnetic field in the screen, and the internal and external area of the screen of the flat 3-phase high current busduct.
- Źródło:
-
Computer Applications in Electrical Engineering; 2012, 10; 80-97
1508-4248 - Pojawia się w:
- Computer Applications in Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki