Electric Traction Chain with Segmented Power Supply
- Resource Type
- Conference
- Authors
- Ben Ahmed, Hamid; Bethoux, Olivier; Cizeron, Antoine; Hoang, Emmanuel; Juton, Anthony; Laboure, Eric; Mercier, Adrien; Monmasson, Eric; Ojeda, Javier; Queval, Loic; Remy, Ghislain
- Source
- 2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe) Power Electronics and Applications (EPE'21 ECCE Europe), 2021 23rd European Conference on. :1-10 Sep, 2021
- Subject
- Aerospace
Components, Circuits, Devices and Systems
Power, Energy and Industry Applications
Robotics and Control Systems
Transportation
Electrical engineering
Low voltage
Power supplies
Windings
Automotive applications
Europe
Collaboration
Non-standard electrical machine
Emerging topology
System integration
Converter machine interactions
Automotive application
- Language
We present an electric traction chain with segmented power supply for automotive applications. The concept is to split the windings of the electrical machine into sub-windings by bundle of turns. Each sub-winding is then fed by an independent low-voltage power electronics converter. We describe here the concept in details and discuss its advantages and its drawbacks. This allows us to identify the scientific and technical obstacles that will need to be solved.