The analysis of overvoltage hazard in selected power network systems

• Autorzy: Skomudek W.
• Konferencja: X Forum Energetyków/Międzynarodowa Konferencja Naukowo-Techniczna (X; 12-14.06.2006; Bielsko-Biała, Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper contains choice results of analyses and computer simulations relating to estimation of overvoltage hazard due to lightning discharges in medium voltage (20 kV) overhead power lines with covered conductors. Both overvoltages due to direct and indirect (to nearby ground) lightning strokes are under consideration.

Słowa kluczowe

EN

overvoltage hazard; lightning location system; computer simulation; Agrawal's model

• Wydawca: Oficyna Wydawnicza Politechniki Opolskiej
• Czasopismo: Zeszyty Naukowe. Elektryka / Politechnika Opolska
• Rocznik: 2006
• Tom: Vol. 315, z. 56
• Strony: 609--618
• Opis fizyczny: Bibliogr. 10 poz., schem., tab., wykr

Twórcy

autor

Skomudek W.

• ENERGIAPRO Energetic Concern Co. Department of Opole Department of Electrical Engineering and Automatics University of Technology Opole

Bibliografia

• [1] BARANOWSKI K., WELO A.: Simulation electronics chosen. MIKOM, Warsaw, 1996 (in Polish).
• [2] FLISOWSKI Z., KOSZTALUK R.: Lightning hazard of insulation of distribution overhead power lines, Przegląd Elektrotechniczny No 2/1997 (in Polish).
• [3] GACEK Z., SKOMUDEK W.: An analysis of overvoltage hazard due to lightning discharges in medium voltage overhead lines with covered conductors. Proc. of the XIIth Int. Symposium of High Voltage Engineering - ISH, Delft 2003 Holland, p.77.
• [4] GACEK Z., KOSZTALUK R., PASZEK G.: Home overhead MV power lines with covered conductors. Przegląd Elektrotechniczny No 3/1998 (in Polish).
• [5] GACEK Z., SKOMUDEK W.: Lightning overvoltage hazard for insulation within MV power network systems. ENERGETYKA No 1/2003 (in Polish).
• [6] NUCCI C.A., RACHIDI F., IANOZ M, MAZZETTI C.: Lightning-inducted voltages on overhead lines. IEEE Trans. EMC, 35 (1993), n.1, 75-86.
• [7] SKOMUDEK W.: Computer analysis of overvoltage hazard due to lightning dicharges in medium voltage overhead lines with covered conductors. Journal of Electronical Engineering No 5-6/2004, Slovakia.
• [8] SKOMUDEK W.: Evaluation to make use of PSpice program to modelling lightning inducted voltages of power systems. Computer Application in Electrical Engineering, Shakopee, 2005
• [9] SKOMUDEK W.: Surge Protection of Power Overhead Lines with Covered Conductors. Doctors thesis, Silesian University of Technology, Gliwice 1998
• [10] SKOMUDEK W., GACEK Z.: Influence of selected parameters of overvoltages on hazard of insulating systems in MV power lines. Electronic and Electrical Engineering, No 2/2006, Lithuania.