Bachelor Thesis student on “Exploring Next-Generation Current Source Inverters” (d/f/m) - #2212907

Job Description:

Are you passionate about power electronics and ready to investigate advanced inverter technologies? We offer an exciting Bachelor Thesis opportunity focusing on Current Source Inverters (CSIs) - a compelling alternative to traditional Voltage Source Inverters (VSIs) for high-performance applications like motor drives.

Your Mission :

Deep Dive & Compare : Conduct a thorough research study on CSI topologies. Analyze their advantages (e.g., inherent current limiting, improved voltage slopes) and disadvantages against VSIs, considering a range of modern semiconductor devices (IGBTs, MOSFETs, SiC, GaN).

• Commutation is Key : Focus on the core of CSI operation - the commutation loop. Investigate, simulate, and theoretically design robust commutation strategies.
• Semiconductor Frontiers : Analyze the suitability of novel wide-bandgap semiconductors (like GaN-FETs) for CSI applications. This includes exploring the design considerations for their unique gate drive requirements within the commutation path.
• Current Source Foundations : Investigate and conceptually design the DC current source essential for CSI operation (e.g., based on a boost converter topology).
• Pave the Way : Your research and design insights will provide crucial foundational knowledge for our demonstrator prototypes and future innovations in power conversion.
  
  

What You'll Bring :

• A solid understanding of basic power electronics components and inverter topologies.
• Proven experience in PCB design and layout (preferably in KiCAD). This is essential for the practical aspects of the thesis.
• Proficiency and enthusiasm for circuit simulation using tools like PLECS and LTSpice, geared towards research and rapid prototyping.
• A proactive, curious, and analytical approach to problem-solving.
• Current enrollment in a relevant Bachelor's degree program (e.g., Electrical Engineering, Power Engineering).
  
  

What We Offer / You Will Gain :

• Advanced Design Insights : Gain practical experience in PCB design, particularly for optimizing ultra-fast switching commutation loops in a research context.
• Simulation Expertise : Deepen your simulation skills with PLECS and LTSpice, focusing on creating effective models for quick evaluation and demonstrator development.
• Cutting-Edge Research : Explore the application of the latest semiconductor devices (SiC, GaN) in innovative inverter designs.
• Mentorship : Receive close supervision and guidance from an experienced researcher within our dedicated power electronics team.
• Impactful Contribution : Your work will directly contribute to our R&D efforts in developing next-generation power electronic demonstrators.
  
  

This job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the foundation for the Company’s success, reputation and sustainable growth.

Company:

Airbus Defence and Space GmbH

Employment Type:

Final-year Thesis

Experience Level:

Student

Job Family:

Elec.Electron.&Electromag,Optics&Optron.

By submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus.

Airbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.

Airbus is, and always has been, committed to equal opportunities for all. As such, we will never ask for any type of monetary exchange in the frame of a recruitment process. Any impersonation of Airbus to do so should be reported to [email protected] .

At Airbus, we support you to work, connect and collaborate more easily and flexibly. Wherever possible, we foster flexible working arrangements to stimulate innovative thinking.

#YESPOST