Title :
Real-time simulation of power transmission lines using Marti model with optimal fitting on dual-DSP card
Author :
Dufour, Christian ; Le-Huy, Hoang ; Soumagne, Jean-Claude ; El Hakimi, A.
Author_Institution :
Dept. of Electr. Eng., Laval Univ., Que., Canada
fDate :
1/1/1996 12:00:00 AM
Abstract :
Real-time simulation of a small power network containing a Marti modeled transmission line is made using 2 parallel DSPs. A new fitting method is used in the modeling of the Marti line which is optimized with regards to the fitting error curve. Results are presented which show the time costs of the Marti line modeling versus constant-parameter line modeling and the time savings by using two parallel DSPs
Keywords :
curve fitting; parallel processing; power system analysis computing; power transmission lines; real-time systems; signal processing; transmission line theory; Marti model; computation time savings; dual-DSP card; fitting error curve; optimal fitting; parallel calculations; power transmission lines; real-time simulation; Curve fitting; Delay effects; Equations; Fourier transforms; Frequency; Impedance; Poles and zeros; Power & Energy Society; Power transmission lines; Printing;
Journal_Title :
Power Delivery, IEEE Transactions on
