Mutual interaction of pulses in coupled lines

• Autorzy: Tarczyński W.
• Konferencja: Computer Applications in Electrical Engineering / Scientific Conference [11; April 10-12, 2006; Poznan]
• Języki publikacji: EN

Abstrakty

EN

This article presents an analysis of the way how the pulses in the long coupled lines interact mutually. The interaction of pulses appears in those places of the line, where there is a change in characteristic impedance causing a change in reflection coefficient for pulses moving along the line. An exemplary analysis is performed for a homogenous lossless line both at its starting and terminal points. The results of the analysis are analytical expressions describing quantitative interactions of pulses. The expressions are verified both numerically and experimentally involving measurements of the real-life line. The mutual interaction of pulses can be useful in location of faults in electric power lines by means of the pulses method.

Słowa kluczowe

EN

coupled lines; interaction of pulses

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2007
• Tom: No 53
• Strony: 29--36
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Tarczyński W.

• Opole University of Technology

Bibliografia

• [1]HAYDEN L. A., V. K. TRIPATHI: Characterization of Differential Interconnects from TDR Measurements. IEEE Trans. On Microwave Theory and Techniques. Vol. 42, Sept. 1994, pp. 1737-1743.
• [2]OFRANIDIS S. J.: Coupled lines. Electromagnetic Waves & Antennas. Feb. 28, 2004. pp. 335-353.
• [3]RETTING D., TRIPATHI V. K.: A SPICE Model for Multiple Coupled Microstrips and Other Transmission lines. IEEE MTT-S Internal Microwave Symposium Digest, 1985.
• [4]ROYCHWDHURY H., PEDERSON K.: Efficient Transient Simulation of Lossy Interconnect. Design Automation Conference, 1991.
• [5]TARCZYŃSKI W.: Conditions of pulse propagation in coupled lines. 10th Conference of Science and Technique, Applications of Computers in Electrical Engineering, Poznan, 18-20th, April 2005, p.p. 195-196.
• [6]TARCZYŃSKI W.: Locating of places of faults in electric power lines, Monograph in preparation.
• [7]TARCZYŃSKI W.: Propagation of pulses in power coupled lines. 6th Conference of Science and Technique, Diagnostics in power lines in industrial power supply. Plock, 13-15th April 2005, pp. 111-117.
• [8]TARCZYŃSKI W.: Conditions of pulse propagation in coupled lines. Treatise of the Poznan University of Technology. No 50, 2006, pp. 19-32.