Title :
Transient analysis of lossless single-phase nonuniform transmission lines
Author :
Oufi, E.A. ; Alfuhaid, A.S. ; Saied, M.M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Kuwait Univ., Safat, Kuwait
fDate :
7/1/1994 12:00:00 AM
Abstract :
A new method has been developed to study the transient behavior of nonuniform transmission lines whose parameters can have any arbitrary space variation. Using the exponential line as a building block, s-domain expressions are obtained for the voltage and current at any point along the nonuniform line. An efficient numerical Laplace-transform inversion technique is then used to compute the time-domain solution. Computer simulations and comparisons with other solution methods are included
Keywords :
Laplace transforms; digital simulation; power system analysis computing; power system transients; power transmission lines; time-domain analysis; computer simulation; current; exponential line; lossless single-phase nonuniform transmission lines; numerical Laplace-transform inversion; power systems; s-domain expressions; space variation; time-domain solution; transient analysis; voltage; Capacitance; Distributed parameter circuits; Impedance; Optical reflection; Poles and towers; Power system modeling; Power system transients; Propagation losses; Senior members; Transient analysis;
Journal_Title :
Power Delivery, IEEE Transactions on
