Project description
Lightweight components for future high-power generators in electric aircraft
Hybrid-electric propulsion systems or fully electric ones will be enablers of the new aircraft under development by the aerospace industry to achieve significant reductions in CO2 emissions. The successful realisation of such aircraft will largely depend on the development of propulsion motors with power densities an order of magnitude higher than existing ones. The EU-funded LIFT project is supporting this endeavour by various innovations applied to the LIFT machine, including passive-component lightweighting, innovative high frequency windings, together with a targeted thermal management approach using oil-spray cooling. The aim is to make them part of future hybrid-electric aircraft architectures such as those targeted in Clean Sky 2’s large passenger aircraft programme.
Objective
LIFT will deliver a beyond state of the art solution for lightweight non-active components for a megawatt range electrical machine proposed for Clean Sky 2 Large Passenger Aircraft IADP work package 1.6.1 as defined in the Topic Description JTI-CS2-2017-CfP07-01-4.
As stated in the Topic Description, the non-active parts of electrical machines contribute to 30-40% of the weight of the machine. LIFT proposes a number of solutions to reduce the mass and the weight of these non-active parts ranging from using composites or metal foams to corrugated structures that are all within the expertise of the University of Nottingham. In total, our preliminary workings illustrate that it is possible to deliver a mass and weight saving of at least 50% using a combination of technologies without significantly diminishing performance.
As a result of the research and innovation activities within the project, UNOTT foresees the generation of new knowledge in the following areas:
· An innovative MW-class generator with a record power density in excess of 25kW/kg will be developed
· Innovative thermal management systems will be developed exploiting the voids within lightweight materials
· A new family of lower-noise e-machines will be incepted, taking advantage of the voids within lightweight materials
· Development of novel mechanical models and advanced manufacturing methods for cylindrical lattice materials as required for e-machine designs, backed up by experimental testing
· The power density boundaries and limitations charts for future aerospace PM machines will be established for different speeds
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology materials engineering composites
- engineering and technology mechanical engineering vehicle engineering aerospace engineering aircraft
- engineering and technology electrical engineering, electronic engineering, information engineering electrical engineering power engineering
- engineering and technology mechanical engineering vehicle engineering aerospace engineering aeronautical engineering
- engineering and technology mechanical engineering manufacturing engineering additive manufacturing
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.3.4. - SOCIETAL CHALLENGES - Smart, Green And Integrated Transport
MAIN PROGRAMME
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H2020-EU.3.4.5.1. - IADP Large Passenger Aircraft
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
CS2-RIA - Research and Innovation action
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-CS2-CFP07-2017-02
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
NG7 2RD Nottingham
United Kingdom
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.