Real-time simulation of power transmission lines using Marti model with optimal fitting on dual-DSP card

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.