Modelling of distribution system of Adapazarı TEDAŞ Ada Trafo Stadyum in computer environment

The SEDAŞ request that The TEDAŞ (Power Distribution Company of Turkey) Ada-Trafo Stadyum power distribution system of Adapazarı will be simulate on the Matlab Simulink. The values, test reports of the transformers in the system, line distances, cable diameters, load values, etc obtained from the SEDAŞ and they are used for the simulation.Before modelling of the Ada-Trafo Stadyum power distribution system in Adapazarı Tedaş, the transformers parameters is determined, the characteristics of the calculated short-circuit and open circuit are tested in simulink. Line parameters and load values are calculated and then they are converted to simulink models. Indeed, the model of the Stadyum area, where a part of the power distribution system in the Sakarya region, has been created in the Matlab Simulink. By using this model, the input/output current values of the transformers, the three phase short circuit current values for the stadyum cutters, line active and reactive power values has been determined.If the modelling of the Ada Trafo-Stadyum power distribution lines is extended to cover all distribution lines in Sakarya Region, by connecting several Simulink blocks of several point of the distribution systems, it is possible to calculate the value of voltage, current, active and reactive power. Thus, all parameters within the system, like transformers ratio, cable diameters, relay, cutter, separator etc, will be determined by using the model. Moreover, performing the power flow and short circuit analysis, the calculated parameters and charts will be study on the computer.