DocumentCode
2610932
Title
Modeling of switching transient on long nonuniform transmission line using precise integration method in time domain
Author
Li, Zhen ; Wang, Shunchao ; He, Jinliang
Author_Institution
Dept. of Electr. Eng. & Appl. Electron. Technol., Tsinghua Univ., Beijing, China
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
This paper uses precise integration method in time domain (PITD) to simulate the electromagnetic transient behavior of the long nonuniform transmission line. The matrix exponential integrator is computed using Krylov subspace method, and a scaling method is proposed to reduce the iteration times of the Arnoldi process.
Keywords
matrix algebra; switching transients; time-domain analysis; transmission lines; Arnoldi process; Krylov subspace method; electromagnetic transient behavior simulation; long nonuniform transmission line; matrix exponential integrator; precise integration method in time domain; scaling method; switching transient modelling; Computational efficiency; Computational modeling; Distributed parameter circuits; Equations; Finite difference methods; Power system transients; Time domain analysis; Transmission line matrix methods; Transmission lines; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5481526
Filename
5481526
Link To Document