Two-layer network equivalent for electromagnetic transients

IEEE Transactions on Power Delivery

Volumn 18, Issue 4, 2003, Pages 1328-1335

  Abdel Rahman, Mohamed ^a,b   Semlyen, Adam ^a,b   Iravani, M Reza ^a,b  

^a UNIVERSITY OF TORONTO   (Canada)

^b IEEE   (United States)

Author keywords

External equivalents; Multiport system; Norton equivalent; Positive realness; Quadratic programming; Rational approximation; Sequential quadratic programming

Indexed keywords

APPROXIMATION THEORY; CIRCUIT RESONANCE; COMPUTATIONAL METHODS; COMPUTER SIMULATION; ELECTRIC ADMITTANCE; ELECTRIC CURRENTS; ELECTRIC NETWORK ANALYSIS; MATHEMATICAL MODELS; OPTIMIZATION; QUADRATIC PROGRAMMING; SPECTRUM ANALYSIS; TRANSIENTS;

ELECTROMAGNETIC TRANSIENTS; FREQUENCY SPECTRUM; MULTIPORT SYSTEM; NORTON CURRENT SOURCES;

ELECTRIC LINES;

EID: 0141917750     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2003.817749     Document Type: Article

References (6)

1. A. S. Morched and V. Brandwajn, "Transmission network equivalents for electromagnetic transients studies," IEEE Trans. Power App. Syst., vol. PAS-102, pp. 2984-2994, Sept. 1983.
2. A. S. Morched, J. H. Ottevangers, and L. Marti, "Multi-port frequency dependent network equivalent for EMTP," IEEE Trans. Power Delivery, vol. 8, pp. 1402-1412, July 1993.
3. A. Semlyen and M. R. Iravani, "Frequency domain modeling of external systems in an electromagnetic transients program," IEEE Trans. Power Syst., vol. 8, pp. 527-533, May 1993.
4. J. R. Marti, "Accurate modeling of frequency-dependent transmission lines in electromagnetic transient simulations," IEEE Trans. Power App. Syst., vol. 101, pp. 147-155, Jan. 1982.
5. B. Gusatvsen and A. Semlyen, "Rational approximation of frequency domain responses by vector fitting," IEEE Trans. Power Delivery, vol. 14, pp. 1052-1061, July 1999.
6. M. Abdel-Rahman, "Frequency dependent hybrid equivalents of large networks," Ph.D. thesis, Univ. Toronto, 2001.