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Elektriskt Framdrivningssystem för Högpresterande Ultralätt Flygplan
Mälardalen University, School of Innovation, Design and Engineering.
Mälardalen University, School of Innovation, Design and Engineering.
2017 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Electric Propulsion for High Performance Ultralight Aircraft (English)
Abstract [sv]

Företaget BlackWing Sweden AB tillverkar ultralätta flygplan av kolfiberkomposit. Företaget vision är att tillverka ett flygplan som helt kan drivas av elektricitet med samma prestanda som flygplan drivet av fossila bränslen. För att kunna driva BlackWing flygplanet med hjälp av elektricitet behövs ett batteripaket, elektronikstyrning samt en elmotor. Därför har detta examensarbete ägnats åt att främst undersöka vilka elmotorer och battericeller som är mest lämpade för BlackWing flygplanet. Därefter togs resultatet fram genom beräkningar på battericeller och motorpaket med hjälp av insamlad information om motor-och batteriprestanda. För att få ett mer objektivt och systematiskt resultat här även en Pugh-matris används för att på ett enkelt sätt avgöra den mest lämpliga battericellen. Resultatet av detta arbete visade sig att i dagsläget är batteriet Envia, High Energi Pouch cell (ENV35011-CRC) och Siemens motor DYNADYN® 85 är mest lämpliga för BlackWing flygplanet.

Abstract [en]

BlackWing Sweden AB manufactures ultralight aircraft made from carbon fibre composite. The company's vision is to produce an aircraft that can be completely powered by electricity with the same performance as the aircraft powered by fossil fuels. To operate the BlackWing aircraft using electricity it will need a battery pack, electronic controls and an electric driveline. Therefore, this thesis has been devoted primarily to study which electric engine and battery cells that would be most suitable for the BlackWing aircraft. The result was produced by calculations of the battery cells and electric driveline by using collected information about driveline and battery performance. To get a more objective and systematic results, a Pugh matrix was used to easily determine the most suitable battery cell. The results of this work showed that in the current situation, the battery Envia High Energy Drone Cell Pouch (ENV35011-CRC) and Siemens engine DYNADYN® 85 are the most suitable for the BlackWing aircraft.

Place, publisher, year, edition, pages
2017. , p. 37
Keyword [en]
Electric, Propulsion, Environmental Flight, Blackwing, Black wing, Aircraft, Aircraft propulsion, Aeroplane propulsion, Electical driveline, Fossil conversion, Petrol conversion, Battery performance, Range of aircraft, Range of aeroplane
National Category
Aerospace Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-34817OAI: oai:DiVA.org:mdh-34817DiVA, id: diva2:1072474
External cooperation
Blackwing Sweden AB
Subject / course
Aeronautical Engineering
Presentation
2017-01-26, Gamma, Högskoleplan 1, Västerås, 10:25 (Swedish)
Supervisors
Examiners
Available from: 2017-03-01 Created: 2017-02-07 Last updated: 2017-03-01Bibliographically approved

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Elektriskt Framdrivningssytem för Högpresterande Ultralätt Flygplan(1500 kB)132 downloads
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CiteExportLink to record
Permanent link

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Citation style
  • apa
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Output format
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