Load flow analysis of the German high voltage transmission grid in the year 2023

摘要

This paper is aimed to model the electrical transmission grid of Germany accessing future of electricity generation targeting year 2023. For the need of alternating current, while shutting down nuclear power plants and reduction of emission of green house gases, renewable energy comes into picture. With the data from German Network Regulatory Body (BNA), the high voltage transmission grid of Germany is modeled and an alternating current load flow is performed. From the resultant data, the load flow is compared with the BNA data. The control of reactive power by setting the per unit voltage at the generators is discussed. This paper exhibits the entire picture of the high voltage transmission grid of Germany in the year 2023.