A concrete example is the master thesis by Kim Krawiec on the topic of “Simulation-based validation and evaluation of innovative fault direction algorithms for the distribution network level” written in collaboration with the institue ie3 (Institute of Energy Systems, Energy Efficiency and Energy Economics) of the Technical University of Dortmund and Horstmann.

Challenges of the energy transition

In the course of the energy transition, the distribution network level is in constant flux. This brings new challenges in the area of fault direction indicators. At the same time, distribution networks are characterized by a great diversity of different network structures.

Uniqueness of the network faults

Combined with the influencing factors of the fault itself, every fault in the network is to some extent unique. To address this uniqueness, a validation environment for fault direction algorithms was developed as part of the thesis, representing the diversity of network faults.

Laboratory tests and integration

For a comprehensive consideration of the direction indicator, laboratory tests were carried out in the high-voltage laboratory at Horstmann to analyze practical influencing factors of current and voltage sensors and were integrated into the simulation environment.

Kim about the project:

What I particularly enjoyed about the project was that I could independently conduct experiments in the high-voltage laboratory and present my results as a poster publication at the ETG/FNN-Tutorial on the german trade show “Schutz- und Leittechnik”. At the same time, it is also very satisfying to see that the validation environment developed during the master’s thesis is actively used in development projects and thus has a direct practical application.

Your thesis at Horstmann

Are you still looking for an exciting topic for your thesis? We offer you the opportunity to write your bachelor’s, master’s or doctoral thesis at Horstmann. Please contact us by e-mail at HR@horstmanngmbh.com