Theses

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Information for project, bachelor, master thesis topics

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The following topics are available for selection (as of 22.04.2024):

Topic 1: Analytical investigation of a differentially driven axle drive with a double-bearing asynchronous machine

Topic 2: Analysis and comparison of permanently excited axial and radial flux machines

Topic 3: Investigation of a brushless self-exciting and self-regulating synchronous generator

For an overview of the main research areas we are involved in, you will find a selection of completed Master's thesis topics below.

Selection of completed master theses

2012 Influence of the motor-gearbox combination on mass, efficiency and costs of electric drive systems and optimization approaches using the example of an electric vehicle.
2013 Development of a MATLAB program for the evaluation of torque-speed characteristics of a synchronous motor.
2013 Development of a MATLAB program for the design and analysis of two-layer tooth coil windings of electrical machines.
2013 Concept comparison of a modular permanent magnet synchronous generator in ring design for use in a wind turbine.
2013 Electrical and thermal modeling of the inverter intermediate circuit capacitor in electric and hybrid vehicles.
2013 Development of a measurement method to determine oxygen diffusion through gas diffusion layers under condensing conditions.
2014 Feasibility study on the use of a permanent magnet gearbox in automobiles.
2014 Optimization of a permanent magnet synchronous machine using the finite element method.
2014 Development of a MATLAB program for the design and analysis of windings of electrical machines.
2015 Development of a measurement system for the characterization of semiconductor diodes.
2015 Fault-robust measurement setup for determining and simulating transient current profiles of commutating semiconductor components.
2016 Investigation of permanent magnet losses using an FEM simulation model in Maxwell 3D
2016 Parameter identification of separation processes of non-grain-oriented electrical sheet material for use in electrical machines
2016 Creation and validation of a measuring system for recording the power loss of electrical drive components according to the culorimetric principle
2016 Development of a user-specific machine control system with the Siemens SINAMICS system
2016 Design of a field-oriented regulation and flux control of a permanently excited synchronous motor in field weakening mode
2017 Simulation of a Map-based Torque Control of a Range Extender for hybrid Drive System.
2018 Increasing the control bandwidth of a drive system through the use of FPGA-based logic
2019 Development of empirical models of an NMC battery taking degradation into account
2019 Development of an FPGA-based motor model for development-accompanying test systems
2020 Conceptual design and validation of a HiL system for electric drives
2020 Development of an interactive simulation model for evaluating drive-specific energy consumption in a fuel cell vehicle
2020 Analysis and calculation of the inductances of a permanent magnet synchronous motor taking into account the saturation effect
2021 Comparison of code-generated and classic VHDL description of an FPGA implementation of direct torque control
2021 Development and characterization of a synchronous converter for a HIL test bench
2021 Development and characterization of a low-inductance six-phase 1.8 MW converter
2022 Analysis and development of selected concepts of sensorless speed control for a permanently excited synchronous machine in comparison to conventional control methods
2022 Development of a multi-tool simulation environment to characterize the power electronics of an inverter
2023 Modeling and comparison of different hybrid-electric powertrains for aviation
2023 Investigation of a permanently excited dual-stator synchronous machine based on a coherent overall simulation
2023 Implementation of a cascaded field-oriented model predictive control of a PMSM on a multi-core processor system
2023 Dynamic simulation of the drive torque of a reciprocating engine for use as a setpoint source of a development test bench
2023 Development of an FPGA-based HiL structure for the investigation of estimation algorithms and DTC control algorithms