Intern / Working student (f/m/d) Development of a simulation model for the design of current source inverters (CSI)
Part-time (20 hrs / week)
YOUR TASKS
- Selection of suitable sub-models for power semiconductors, intermediate circuits, load arrangements and other required components.
- Construction of CSI and VSI (voltage source inverter) models with comparable supply sources and loads
- Integration of simple control structures for the realisation of load profiles
- Creation of a parameter space for different operating points taking into account the duality of VSI and CSI
- Comparison of component load and evaluation of current and voltage ratios within the individual functional groups
- Appropriate presentation and evaluation of the simulation results
YOUR QUALIFICATION
- Degree (Diplom-Ing. or Master Sc.) in the field of power electronics
- Solid basic understanding of electronic components and basic circuits
- Reading, understanding and creating circuit diagrams (knowledge of common circuit symbols)
- Knowledge of the function and control of common power semiconductors (IGBT, MOSFET, SiC-FET, GAN), especially the loss mechanisms
- Experience with simulation tools in power electronics (MATLAB/Simulink, Simscape, Simplorer...)
- Basic understanding of the control of inverters for electric drives, DC/DC controllers and comparable components
- Ability to create thermal equivalent circuit diagrams
- Structured work, sociability, good verbal and written expression and enjoyment of success
WE OFFER
We combine the creative freedom, flat hierarchies and short distances of a small, medium-sized company with the exciting challenges of global projects. In our young, international team, you work independently, can develop freely and are supported individually.
GET STARTED WITH US!
We look forward to receiving your application documents, stating the earliest possible starting date.
By clicking on "Apply now" you will be redirected to our career portal at www.prettl.com.
