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Optimised and systematic energy management in electric vehicles


Specific challenge: Range limitation, due to the limited storage capacity of electric batteries, is one of the major drawbacks of electric vehicles. The main challenge will be to achieve a systematic energy management of the vehicle based on the integration of components and sub-systems. The problem is worsened by the need to use part of the storage capacity in order to feed auxiliary equipment such as climate control. In extreme conditions up to 50% of the batteries' capacity is absorbed by these systems. The systematic management of energy in electric vehicles is a means to gain extended range without sacrificing comfort. The challenge is therefore to extend the range of electric vehicles in all weather conditions.

Scope: Proposals should address the combination of the following developments: comprehensive thermal management system (including thermal insulation, innovative heating and cooling approaches), battery life duration enhancement as a side effect of thermal management, electronic control of energy and power flows, energy efficiency of electrified accessories, energy harvesting functions and automated and eco-driving strategies.

The Commission considers that proposals requesting a contribution from the EU of between EUR 3 to 8 million each would allow this specific challenge to be addressed appropriately. Nonetheless, this does not preclude submission and selection of proposals requesting other amounts.

Expected impact: Research and innovation activities will contribute to a faster introduction of electric and plug-in hybrid cars. Cars autonomy will be increased thanks to a reduction of at least 50% of energy used for passenger comfort and at least 30% for component cooling in extreme conditions with reference to electric vehicles currently on the market.

Type of action: Research and Innovation Actions