Novel concept of a low cost, high power density and highly efficient recyclable motor for next generation mass produced electric vehicles

Leistungen

Modular, high-efficient and cost-oriented 800V powertrain architecture

Definition of the modular, high-efficient and cost-oriented 800V powertrain architecture. Associated to task 3.1

Analysis and validation of machine insulation for 800V DC bus

The report will describe the performance of an innovative slot molding (a replacement for liners with improved thermal conductivity) and the final decision about the insulation system to be used in the HEFT machine. Associated to task 2.4

Market need analysis

Report stating the current EV market demand for e-powertrain units. The report will consider technical needs as well as economic requirements and regulations boundary conditions. Associated to tasks 1.1, 4.1 and 4.2

Validation plan

A validation plan which includes a test matrix describing the test to be performed to assess the predefined requirements. Associated to task 1.3

Initial plan for use and dissemination of foreground

Tentative plan describing the type and timing of dissemination activities The plan will be updated based on contingencies or opportunities Associated to task 72

Electromagnetic and performance Design report of motor for class A+B vehicle

Design of eMotor active part for class A+B vehicle. Design to minimize magnet volume and reducing iron losses, based on recycled NdFeB and /or NdCeFeB magnets.Report showing the design process of the rotor. The report should include study of the most convenient rotor topology using recycled NdFeB or NdCeFeB magnets with the use of high strength over moulded epoxy. In addition, it should include the resistance of the rotor to demagnetisation and the incorporation on the rotor of the appropriate cooling circuit. The report should include the optimisation process to reduce iron and magnet losses and improve efficiency over the WLTP driving cycle. Associated to task 4.1

Improved SiC-based high voltage drive control

Improved SiC-based high voltage drive control to reduce powertrain losses and improve EV range. Associated to task 3.2

Updated list of stakeholders and end-users and plan for the execution of CD&E

The list of stakeholders and end-users will be updated after an internal exchange. Financial planning and resources for the execution of CD&E will be defined. Associated to task 7.2

Project website

The website will report the aim of the project, the consortium, updates regarding meetings, dissemination activities, information of public domain and will be used also in conjunction with social media profiles (e.g., LinkedIn). Associated to task 7.2

Leistungen

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