Influence of the transmission line non-uniformity on the precision of location of the fault using pulse methods

• Autorzy: Tarczyński W.
• Konferencja: Scientific Conference on Computer Applications in Electrical Engineering [13; April 14-16, 2008; Poznan]
• Języki publikacji: EN

Abstrakty

EN

Results of analysis of influence of transmission line non-uniformity on the precision of location of the fault using pulse methods is presented. The measurements and computer simulations were carried out in order to determine the magnitude of the transmission line non-uniformity which is possible to recognize, especially the dielectric constant of isolation. The results of measurements of influence of external action such as compression, bending and temperature are also discussed.

Słowa kluczowe

EN

transmission line non-uniformity; location of fault; precision; pulse method

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2008
• Tom: No 58
• Strony: 17--28
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Tarczyński W.

• Opole University of Technology

Bibliografia

• [1] AMENTANI A.: Wave propagation characteristics of cables. IEEE Trans, on PAS, vol. 99, 2 March/April 1980, pp. 499-505.
• [2] ANDERSON E. St. MAZIARZ: Remote location of faults in networks (in polish). Institute of Power Engineering. Warsaw 1984.
• [3] DUSAN A., P. GABROVSEK: Location of Fault on Electrical Lines Using Pulse Reflectogram. Electrical Review. Ljubljana, Slovenija, October 1999, pp. 16-22.
• [4] FRAMMMELSBERGER W., MAYER L.: Earth fault location device based on the pulse location method. ETZ, Vol.117, pp. 32-35.
• [5] LATHI B.P.: Theory of signals and telecommunication systems (in polish). PWN, Warsaw 1970.
• [6] SZCZERSKI R.: Location of cable faults and chosen problems of cable line exploitation (in polish). WNT, Warsaw 1999.
• [7] TARCZYŃSKI W.: The choice of testing pulse in the pulse method to locate the place of fault in the transmission line (in polish). 6th Conference of Science and Technique, Applications of Computers in Electrical Engineering, Poznan, 23-25th, April 2005, pp. 285-288.
• [8] TARCZYŃSKI W.: Parameter of the pulse in the pulse method to locate the place of fault (in polish). Electrical Review, 9/2002, pp. 287-290.
• [9] TARCZYŃSKI W.: System to diagnose power transmission lines and overhead lines of middle voltage (in polish). Works of Scientific Committee of Polish Academy of Science. Paper 17, Katowice, pp. 31-32.
• [10] TARCZYŃSKI W.: Estimation of the usefulness of analytical determination of the pulse propagation time in transmission cable lines (in polish). 8th National Conference of Automatic Control and Exploitation of Control and Communication Systems. Conference Paper, Gdynia, 3-5 October 2001, pp. 287-293.
• [11] TARCZYŃSKI W.: Influence of the transmission line non-uniformity on the location of the fault using pulse method (in polish). 11th National Conference of Automatic Control and Exploitation of Control and Communication Systems. Treatise of the Polish Naval Academy. No 50, 2006, pp. 19-32. Year XLVII, Nr 169 K/l 2007, Gdynia, 2007, pp. 391-398.
• [12] TARCZYŃSKI W.: Influence of the transmission line non-uniformity on the precision of location of the fault using pulse method (in polish). 13th Conference of Science and Technique, Applications of Computers in Electrical Engineering, Poznan, 14-16*, April 2008, pp. 129-130.