The Stability Analysis To Xilin Power Network Connected To Mengxi Power Grid

After Xi-Lin power network is connected to Meng-Xi power grid, the tie-linebreakdown to Xi-Lin power network stability influence is studied in the paper, which hasthe very vital significance regarding the realization with the Inner MongoliaAutonomous Region administration domain consistent the autonomous region powersupply business area strategy pattern. This paper has first established the network partsmathematical model, then input the actual network data to PSASP, forms a mathematicalmodel, analyze the different breakdown of the tie-line. Based on the systemmathematical model which establishes carries on the simulation, obtains Xi-Lin powernetwork various generators swing curve under the tie-line different breakdown to judgethe stability. This result has the extremely significant guidance significance regardingthe realization of Xi-Lin power network and Meng-Xi power grid interconnection.