Title :
EMTP accuracy in representing electrical power system resonances
Author :
Carbone, R. ; Dommel, Hermann W. ; Marino, P. ; Testa, A.
Author_Institution :
Dip. di Ingegneria Elettrica, Univ. of Naples Federico II, Italy
Abstract :
EMTP errors in the electrical power system impedance representation may not be negligible in the presence of strong resonances. This aspect is analysed with reference to harmonic distortion analysis and a simple procedure, which reduces the error effects without increasing computation time, is suggested
Keywords :
EMTP; electric impedance; harmonic distortion; power system analysis computing; power system faults; power system harmonics; EMTP; computation time; computer simulation; electrical power system resonances; error effects reduction; harmonic distortion analysis; modelling accuracy; power system impedance representation; EMTP; Equations; Harmonic analysis; Harmonic distortion; Power harmonic filters; Power system analysis computing; Power system harmonics; Power systems; RLC circuits; Resonance;
Conference_Titel :
Harmonics and Quality of Power Proceedings, 1998. Proceedings. 8th International Conference On
Conference_Location :
Athens
Print_ISBN :
0-7803-5105-3
DOI :
10.1109/ICHQP.1998.759978
