@inproceedings{WenzelLinkeMessmeretal.2019, author = {Wenzel, Adrian and Linke, Manuela and Messmer, Tobias and Micard, Gabriel and Schubert, Gunnar and Minde, Adrian and Kindl, Matthias}, title = {Innovative grid optimization approach based on artificial neural networks}, booktitle = {IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), 29 Sept.-2 Oct. 2019, Bucharest, Romania}, isbn = {978-1-5386-8218-0}, doi = {10.1109/ISGTEurope.2019.8905733}, institution = {Fakult{\"a}t Elektrotechnik und Informationstechnik}, pages = {4}, year = {2019}, abstract = {We present an innovative decision support system (DSS) for distribution system operators (DSO) based on an artificial neural network (ANN). A trained ANN has the ability to recognize problem patterns and to propose solutions that can be implemented directly in real time grid management. The principle functionality of this ANN based optimizer has been demonstrated by means of a simple virtual electrical grid. For this grid, the trained ANN predicted the solution minimizing the total line power dissipation in 98 percent of the cases considered. In 99 percent of the cases, a valid solution in compliance with the specified operating conditions was found. First ANN tests on a more realistic grid, calibrated with household load measurements, revealed a prediction rate between 88 and 90 percent depending on the optimization criteria. This approach promises a faster, more cost-efficient and potentially secure method to support distribution system operators in grid management.}, language = {en} }