Sparse network equivalent based on time-domain fitting

IEEE Transactions on Power Delivery

Volumn 17, Issue 1, 2002, Pages 182-189

  Do Couto Boaventura, Wallace ^a,b,c   Semlyen, Adam ^a,b   Iravani, M Reza ^a,b   Lopes, Amauri ^a,d  

^a IEEE   (Canada)

^b UNIVERSITY OF TORONTO   (Canada)

^c FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

^d UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

Constrained least squares; Discrete time; Electro magnetic transients; Network equivalent; Time domain fitting

Indexed keywords

TIME DOMAIN FITTING;

DISCRETE TIME CONTROL SYSTEMS; ELECTRIC POWER SYSTEMS; ELECTROMAGNETISM; LEAST SQUARES APPROXIMATIONS; TIME DOMAIN ANALYSIS; TRANSIENTS;

ELECTRIC NETWORK ANALYSIS;

EID: 0036118605     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/61.974206     Document Type: Article

References (20)

1. Transmission network equivalents for electromagnetic transient studies
2. Multi-port frequency dependent network equivalents for the EMTP
3. A time-domain approach to transmission network equivalents via Prony analysis for electromagnetic transients analysis
4. Phase domain modeling of frequency-dependent transmission lines be means of an ARMA model
5. Identification of equivalent linear power system models from electromagnetic transient time domain simulations using Prony's method
6. Identification of low order linear power system models from EMTP simulations using Steiglitz-McBride algorithm
7. Transfer function identification in power system applications
8. Performance comparison of three identification methods for the analysis of electromechanical oscillations
9. Accurate modeling of frequency-dependent transmission lines in electromagnetic transient simulations
10. Implementation of the CDA procedure in the EMTP
11. Computational of electromagnetic transients using dual or multiple time steps
12. Direct phase-domain calculation of transmission line transients using two-sided recursions
13. Including high order rational functions in EMTP a comparison between alternative methods with emphasis on accuracy
14. Further improvements to a phase-domain ARMA line model in terms of convolution, steady-state initialization, and stability
15. Direct phase-domain modeling of frequency-dependent overhead transmission lines
16. Essai expérimental et analytique sur les lois de la dilatabilité des fluides élastiques et sur celles de la force expansive de la vapeur d'alcool à différentes températures
17. Problems and solutions associated with Prony's method for processing transient data
18. Rational approximation of frequency domain responses by vector fitting