AXIAL FLUX ELECTRIC MOTOR

At Blowind, we have developed several R&D lines focused on improving energy efficiency in electric mobility.

Among these initiatives, a notable development was an axial-flux electric motor/generator concept incorporating high-temperature superconducting (HTS) coils, designed to reduce the electrical energy required to deliver the same power output while increasing power and torque density. This development formed part of a technological research line linked to electric mobility and enabled Blowind to consolidate its internal capabilities in electromagnetic design, applied superconductivity, cryogenics, vacuum systems, and advanced simulation. Currently, Blowind’s strategic focus is centred on intelligent charging infrastructure solutions, although this development remains part of the company’s technological and innovative DNA.

Technology protected by European patent EP22382146.

TECHNOLOGICAL OBJECTIVES

Lower electrical consumption

Design aimed at reducing the energy required to generate the same power output compared to equivalent conventional solutions.

High power density

Optimized axial-flux architecture to achieve higher power in a smaller volume and weight.

High torque density.

Electromagnetic configuration designed to maximize the system’s specific torque.

HTS superconducting coils

Use of high-temperature superconductors, cryogenics, and vacuum systems as a differentiating technological foundation.

Reduced dependence on critical materials.

Concept designed to reduce or eliminate the use of rare earth elements.

DESIGN PARAMETERS

*Prior R&D development validated at the level of digital design and simulations. This technology line could be resumed in collaboration with strategic third parties, investors, or industrial partners interested in its further development.