Illustration of the elliptical field in the screened flat 3-phase high current busduct

• Autorzy: Kusiak D. , Piątek Z. , Szczegielniak T.
• Konferencja: Computer Applications in Electrical Engineering 2012 (23-24.04.2012; Poznań, Polska)
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

high-current busduct; magnetic fields

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Computer Applications in Electrical Engineering
• Rocznik: 2012
• Tom: Vol. 10
• Strony: 80--97
• Opis fizyczny: Bibliogr. 24 poz., rys.

Twórcy

autor

Kusiak D.

• Czestochowa University of Technology 42-200 Częstochowa, Aleja Armii Krajowej 17

autor

Piątek Z.

• Czestochowa University of Technology 42-200 Częstochowa, ul. Brzeźnicka 60a

autor

Szczegielniak T.

• Czestochowa University of Technology 42-200 Częstochowa, ul. Brzeźnicka 60a

Bibliografia

• [1] Nawrowski R.: High-current air or SF6 insulated busducts (in Polish), Wyd. Pol. Poznańskiej, Poznań 1998.
• [2] Piątek Z.: Modeling of lines, cables and high-current busducts (in Polish), Wyd. Pol. Częst., Czestochowa 2007.
• [3] CIGRE Brochure No 218.: Gas Insulated Transmission Lines (GIL),WG 23/21/33-15, CIGRE, Paris 2003.
• [4] Piątek Z.: Eddy currents inducted in the screen of the three-phase symmetrical transmission line (in Polish), Wiadomości Elektrotechniczne, Rok LXXVI, Nr 3/2008, ss. 17-21.
• [5] Okamura K., Ishiyama F., Kawamura T.: Characteristics of Power Frequency Field in Three Phase Enclosure Type GIL Model, High Voltage Engineering Symposium, 22-27 August 1999, Conference Publication No. 467, © IEE, 1999, pp. 2.19S2- 2.22.S2.
• [6] Baron B., Piątek Z.: Impedance and magnetic field of a tubular conductor of finite length (in Polish), XXIIIIC SPETO, Gliwice-Ustroń 2000, ss. 477-484.
• [7] Krakowski M.: Theoretical electrotechnics. Electromagnetic fields ( in Polish), WN PWN, Warsaw 1995.
• [8] Kusiak D.: Description of elliptic field in unshielded bifilar transmission line (in Polish), XV Conference Computer Applications in Electrical Engineering, ISBN 978-83-89333-34-6, Poznań 2010.
• [9] Piątek Z., Kusiak D., Szczegielniak T.: Elliptical magnetic field in the high current busducts (in Polish), Przegląd Elektrotechniczny, ISSN 0033-2097, R. 86 NR 4/2010, p.101-106.
• [10] Piątek Z., Kusiak D., Szczegielniak T.: Magnetic field of the three-phase symmetrical high current busduct (in Polish), Zesz. Nauk. Pol. Sl. 2009, Elektryka, z.1(209), pp. 37-50.
• [11] Piątek Z.: Impedances of Tubular High Current Busducts. Series Progress in High-Voltage technique, Vol. 28, Polish Academy of Sciences, Committee of Electrical Engineering, Wyd. Pol. Częst, Częstochowa 2008.
• [12] Kusiak D.: Magnetic field of two- and three-pole high current busducts, Dissertation doctor (in Polish), Pol. Częst., Wydz. Elektryczny, Częstochowa 2008.
• [13] Piątek Z.: Magnetic field in high-current isolated-phase enclosed busducts surroundings (in Polish), Zesz. Nauk. Pol. Sl. 1999, Elektryka, z. 166.
• [14] Piątek Z., Kusiak D., Szczegielniak T.: Magnetic field of the three phase flat high current busduct (in Polish), Zesz. Nauk. Pol. Sl. 2009, Elektryka, z.1(209), pp. 51-65
• [15] Piątek Z, Kusiak D., Szczegielniak T.: Magnetic field of the shielded conductor (in Polish), Przegląd Elektrotechniczny, ISSN 0033-2097, R. 85, Nr 5, 2009, ss. 92-95.
• [16] Piątek Z., Kusiak D., Szczegielniak T.: Magnetic field of double-poles high current busduct (in Polish), Zesz. Nauk. Pol. Sl. 2009, Elektryka, z.1(209), pp. 67-87.
• [17] Piątek Z., Kusiak D., Szczegielniak T.: Elliptic field problems in a screened symmetrical busduct, XXXIIIIC SPETO, Gliwice-Ustroń 2010.
• [18] Piątek Z., Kusiak D., Szczegielniak T.: Reverse reaction magnetic field in of two- wire high current busduct (in Polish), XV Conference Computer Applications in Electrical Engineering, ISBN 978-83-89333-34-6, Poznań 2010.
• [19] Kusiak D., Piątek Z., Szczegielniak T.: Aspect of the elliptical field in the screened flat three-phase high current busduct. Part I - in the internal area of the screen, Electrical Enginiering, Iss.69, ISSN 1897-0737, s.127-134.
• [20] Mc Lachan N.W.: Bessel functions for engineers (in Polish), PWN, Warsaw 1964.
• [21] Kusiak D.: Use elliptical magnetic fields in unscreened flat three phase busduct, XXXIIIIC SPETO, Gliwice-Ustroń 2010.
• [22] Kusiak D.: The meaning of the elliptical field in the screened flat three-phase high current busduct, 10th International Workshop "Computational Problems of Electrical Engineering", ISBN 978-80-7043-899-2, s. 24, Lazne Kynzvart, Czech Republic 2010.
• [23] Piątek Z.: Method of Calculating Total Eddy Currents Induced In Screens of a Symmetrical Three-Phase Single-Pole Gas-Insulated Transmission Line, Acta technika CSAV, no 53, 2008, pp. 103-120.
• [24] Kusiak D., Piątek Z., Szczegielniak T.: Aspect of the elliptical field in the screened flat three-phase high current busduct. Part II - in the screen and in the external area of the screen, Electrical Enginiering, Iss.69, ISSN 1897-0737, s.135-142.