Paul Kollascheck, Graduate Engineer
Research Assistant
Institute: EET | Institute of Electrical Power Engineering
Team: Chair of Smart Diagnostics and Online Monitoring | Prof. Dr.-Ing. Faouzi Derbel
Telephone +49 (0)341 3076 1211
Send an email | paul(dot)kollascheck(at)htwk-leipzig.de
HTWK Leipzig | Faculty of Engineering
Wiener-Bau | Room WI313.2
Wächterstraße 13, 04107 Leipzig
GEOROK
Geometry-driven optimisation of the power supply to rotating sensor nodes
The GEOROK project focuses on the integration of an inductive wireless power transfer system into a sensor network for the predictive maintenance of large gearboxes.
Funding: SMWA/SAB
Project duration: November 2023 – April 2025
RELAXO
Predicting the remaining service life of complex, distributed plant assets – the application of AI methods to improve the reliability of rail operations
The Relaxo project focuses on the predictive maintenance of functional elements of the rail infrastructure through residual service life forecasting. For the successful implementation of a transport transition, it is essential that these components can be used with as few faults as possible. Particular focus is placed on components which, as mechanically moving parts, are particularly prone to failure.
Project partners: BMBF/VDI
Project duration: 02/2023 – 07/2025
MIBRAG
Multiple integrated RF-based bearing vibration sensors for automated gearbox diagnostics
Mitteldeutsche Braunkohlengesellschaft mbH (MIBRAG) operates several opencast mines in the south of Leipzig using a variety of bucket-wheel excavators. These steel colossi are powered by high-performance engines, which transmit their power via multi-stage gearboxes. MIBRAG modules are being developed in collaboration with the company for the diagnostics and optimal maintenance of the roller bearings in the planetary gear stage.
Project partner: MIBRAG
Project duration: since 2016
