Intern: Protection Design for Bipolar DC Grids - DC Systems by Schneider Electric

With us, you learn every day: Dedicated learning path combining technical and soft skills training.

Where? Aalsmeer, NL.

Duration? 4-9 months

Your mission?

In order to make optimal utilization of cables and to provide for higher efficient systems, bipolar DC grids could be utilized. In this type of grids the protection scheme and protection devices need to be carefully selected.

The most suitable protection type for DC grids is solid-state electronics based protection. However, electronics have very tight voltage margins and can easily breakdown due to over-voltages.

The end goal of this project is to provide design guidelines (if any) for solid-state circuit breakers that will be used in bipolar DC grids.

Project Deliverables:

What is expected at the end of the project is:

• Research on bipolar DC grids (as defined in Current/OS)
  • What distribution configurations are available and how do they impact the design of the SSCB??
• Research on different earthing arrangements between the AC and DC system:
  • What grounding configurations are available and how do they impact the design of the SSCB?
• Full SSCB design (1 prototype to be made):
  • Topology selection and a complete simulation
  • Semiconductor selection
  • Loss calculation
  • Heatsink sizing
  • Schematics and PCB design
  • Prototype of the SSCB
  • Verification of the prototype

Qualifications & Requirements:

• MSc or PhD student (preferably in last year of studies)
• Strong knowledge of power electronics and ability to read schematic and PCB design (advantageous)
• Strong understanding of analog electronics (plus)
• Experience with laboratory testing
• Strong communication skills for internal and customer presentations
• Proactive mindset and ability to work in a multicultural environment
• Fluency in English; Dutch is an advantage

Technically Curious and Proactive: You are eager to explore innovative energy systems and take initiative.
Strong Communicator: You can clearly present technical findings to internal teams and customers.

Why Join Us?

• Innovative Projects: Work on cutting-edge projects that shape the future of power systems.
• Collaborative Environment: Team up with experts and leaders in the field.
• Professional Growth: Opportunities for continuous learning and career advancement.
• Global Impact: Contribute to projects that have a worldwide reach.

The Recruitment Process:

• An exchange with the Recruiter
• An exchange with your potential Manager

Ready to Take the Next Step?

At Schneider Electric, we believe in fostering a culture of growth and innovation. When you join us, you'll be part of a supportive and collaborative team that encourages your professional development. We provide comprehensive training and mentorship to help you excel in your role.

If you're ready to embark on an exciting journey with us and make a real impact in the world, apply now to join our team! Together, let's create a brighter future and unlock your full potential at Schneider Electric!

We are thrilled to receive your application and look forward to reviewing it.
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Client-provided location(s): Heerhugowaard, Netherlands

Job ID: Schneider_Electric-https://careers.se.com/jobs/97604?lang=en-us

Employment Type: INTERN

Posted: 2025-11-07T18:43:39