GEM in-wheel motor

Informations projet

GEM in-wheel

N° de convention de subvention: 691371

DOI

10.3030/691371

Projet clôturé

Date de signature de la CE 19 Novembre 2015

Date de début 1 Decembre 2015

Date de fin 31 Decembre 2017

Financé au titre de

• Horizon 2020 Framework Programme

Coût total

€ 2 753 850,00

Contribution de l’UE

€ 1 991 945,00

Coordonné par

GEM MOTORS, RAZVOJ IN IZDELAVA INOVATIVNIH ELEKTROMOTORJEV DOO
Slovenia

Periodic Reporting for period 2 - GEM in-wheel (GEM in-wheel motor)

Période du rapport: 2016-12-01 au 2017-12-31

Résumé du contexte et des objectifs généraux du projet

The electrification of traffic is one of the main strategic goals in the EU in terms of lowering pollution, noise and traffic emissions. EU citizens commute daily to work and other activities with an average distance of less than 15 km. Personal electric vehicles are the right solution for such daily transportation and significantly improve the quality of urban living. A two-passenger electric car can show an efficiency level around 10 times higher than one with an internal combustion engine, making the emerging class of Light Electric Vehicles (LEV) with three or four wheels increasingly attractive to a wider population. Dedicated propulsion solutions for LEV should satisfy the high requirements regarding quality, performance and safety.

The project GEM in-wheel, which is carried out within the Fast Track to Innovation Program of the European Commission, pursues the industrialization of GEM motors' in-wheel technology. The GEM in-wheel motors are designed for LEV with a disruptive high-performance multiphase architecture and safe low-voltage operation. The project includes the product diversification towards a range of 2 kW to 6 kW. Moreover, the production technology is developed and optimized for cost-efficient production. A thorough market research and product commercialization strategy are prepared to facilitate an efficient market entry of the technology.

Travail effectué depuis le début du projet jusqu’à la fin de la période considérée dans le rapport et principaux résultats atteints jusqu’à présent

In the second 12 months of the project, the prototypes were verified and optimized with final redesign for pilot series production. Different motor version were developed. The pilot series production was set up with pilot series motor production.
Extensive measures for commercialization were implemented with a thorough market research, exhibition on relevant trade fairs as well as presentations and publications on several international conferences.

Progrès au-delà de l’état des connaissances et impact potentiel prévu (y compris l’impact socio-économique et les conséquences sociétales plus larges du projet jusqu’à présent)

The GEM in-wheel motor technology represents a disruptive approach for the propulsion of Light Electric Vehicles. The steps carried out towards a successful industrialization and commercialization comprise iterative production development steps ending in final pilot series production set-up. The final motors meets customer needs and is integrated in several OEMs' vehicle development plans, thus facilitating the launch of highly-efficient means of transportation.

GEM in-wheel prototype motor

GEM in-wheel prototype series

GEM in-wheel motor in Eccity Scooter