Thesis Worker - Efficient Oil Cooling of electric machine i Göteborg

The best place to work in the Global Automotive Industry. Join us on this exciting journey into the future, we want to hear from you!

Om tjänsten

Thesis Worker at Volvo Cars

Welcome to explore the world of Volvo Cars by writing your thesis with us! As a thesis worker in our organization you are supported by a supervisor who follows you during your project. All thesis projects are arranged in business critical areas and therefore you will be able to contribute to our company purpose – providing freedom to move in a safe, sustainable and personal way – from day one! 

 

 

Background 
The Electric Drive department at Volvo Cars is proud of being one of the most successful players in SW development for Electric Vehicles. We are responsible for delivering system solutions and SW functionality for the Inverters, Electric machines, and transmission in our electrified vehicles. Our vision is to become “Leading in electrification” and aiming to contribute to world class sustainability, energy efficiency, E-machine functionality, customer satisfaction, to all our future products.

 

Scope
Efficient Oil Cooling of electric machine: 
All rotating electrical machines generate heat as a result of the electrical and mechanical losses inside the machine. Using oil cooling is a highly effective way to run the electric machine in the best way and to improve efficiency and reliability. 

 

To refine the current concept design. We would like to study the Oil Cooling of copper windings and stator, but at the same time prevent oil from entering the air gap between the rotor and stator to prevent losses. Oil in air gap can create 10-20 times higher losses.

 

Activities we foresee that should be done during this thesis work are: 
•    Benchmarking of competitors.
•    Create a 3D design of the concept
•    Prototype evaluation
•    Perform testing in rigs.

 

Your contribution is our future
We believe that the suitable students study Electric power engineering or Mechanical Engineer. 

 

Duration 
• The duration of the Thesis is approx. 4-5 months 
• The Thesis starts in spring 2023, exact date to be discussed 
• 30 ECTS (academic credits) if in agreement with your Thesis Advisor in University 
• This thesis is to be conducted by 2 students working in a pair 
• Office, computer, and software will be arranged by University and Volvo Cars. 

 

Be part of the change – apply today! 
Selection will be ongoing during the application period, so do not hesitate to send in your application. Attach your resume and cover letter and copies of grades. You can provide a reference if you would like. Please note that due to GDPR, applications by email will not be accepted. 

 

We want your application at the latest 2022-12-02.


If you have any additional questions regarding the position, you are welcome to contact: 
Supervisor Roar Matsson at roar.matsson@volvocars.com, (+46729775109).
Hiring manager Martin Randle at martin.randle@volvocars.com, (+46729775319).

 

We are Volvo Cars 
Volvo Cars is a company on a mission to bring traditional car manufacturing into a connected, sustainable and smart future. Since 1927, we've been known for our commitment to safety and for creating innovative cars that make life less complicated. In 2010, we decided to radically redefine our business, resulting in a totally new generation of cars and technology, as well as steady growth and record sales - and we're only getting started. By 2025, we aim to have yearly sales of 1.2 million cars, 50% of which will be electric vehicles and sold directly to customers through digital channels. We also intend to strengthen our position as a modern, progressive employer committed to diversity and gender and racial equality. We believe in the power of people. Join us and be part of Volvo Cars' transformation. 

Publicerad den

29-11-2022

Extra information

Status
Öppen
Ort
Göteborg
Typ av kontrakt
Heltidsjobb (erfaren)
Typ av jobb
IT
Körkort önskas
Nej
Tillgång till bil önskas
Nej
Personligt brev krävs
Nej

Göteborg | IT | Heltidsjobb (erfaren)

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