Title :
Lossy transmission line transient analysis by the finite element method
Author :
Lee, S.Y. ; Konrad, A. ; Saldanha, R.
Author_Institution :
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
fDate :
3/1/1993 12:00:00 AM
Abstract :
A time-domain finite-element (TDFE) method applied to the analysis of electrical transients on lossy transmission lines is presented. The general telegraph equations are solved numerically at discrete time steps. Examples of voltage waveform on lossy single-phase lines are shown. Preliminary results indicate that the TDFE method works well for single-phase lossy transmission line transient analysis
Keywords :
boundary-value problems; finite element analysis; losses; time-domain analysis; transients; transmission line theory; TDFE method; boundary value problem; electrical transient analysis; general telegraph equations; lossy single-phase lines; lossy transmission lines; numerical method; time domain finite element method; Differential equations; Finite element methods; Interpolation; Laplace equations; Power system transients; Power transmission lines; Propagation losses; Transient analysis; Transmission lines; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
