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Annoted Bibliography of the essay you did last time of electric aviation. Use below summary to generate a description in your own word and Mention why you chose this book for your research separately for each sources 1-3. I have attached pdf files for all sources. You can take help from it and don’t forget to provide at least one text citation in description.
SOURCE 1:
Technological, economic and environmental prospects of all-electric aircraft
( PDF FILE ATTACHED AS ‘SOURCE 1’ )
Works Cited
Schäfer, Andreas,W., et al. “Technological, Economic and Environmental Prospects of all-Electric Aircraft.”
Nature Energy 4.2 (2019): 160-6.
ProQuest. 5 Feb. 2023
Abstract: Ever since the Wright brothers’ first powered flight in 1903, commercial aircraft have relied on liquid hydrocarbon fuels. However, the need for greenhouse gas emission reductions along with recent progress in battery technology for automobiles has generated strong interest in electric propulsion in aviation. This Analysis provides a first-order assessment of the energy, economic and environmental implications of all-electric aircraft. We show that batteries with significantly higher specific energy and lower cost, coupled with further reductions of costs and CO2 intensity of electricity, are necessary for exploiting the full range of economic and environmental benefits provided by all-electric aircraft. A global fleet of all-electric aircraft serving all flights up to a distance of 400–600 nautical miles (741–1,111 km) would demand an equivalent of 0.6–1.7% of worldwide electricity consumption in 2015. Although lifecycle CO2 emissions of all-electric aircraft depend on the power generation mix, all direct combustion emissions and thus direct air pollutants and direct non-CO2 warming impacts would be eliminated.
SOURCE 2:
More electric aircraft challenges: A study on 270 V/90 V interleaved
bidirectional DC–DC converter
( PDF FILE ATTACHED AS SOURCE 2 )
Mustafa Tahir, Shoaib Ahmed Khan, Tahir Khan, Muhammad Waseem, Danish Khan, Andres Annuk,
More electric aircraft challenges: A study on 270 V/90 V interleaved bidirectional DC–DC converter,
Energy Reports,
Volume 8, Supplement 10,
2022,
Pages 1133-1140,
ISSN 2352-4847,
https://doi.org/10.1016/j.egyr.2022.06.084.
(
https://www.sciencedirect.com/science/article/pii/S2352484722012240
)
Abstract: The concept of more electric aircraft (MEA) has gained increased importance in the aviation industry to make the aircraft energy efficient and reduce carbon footprints. MEA facilitates transition towards clean energy and accomplishing the United Nations’ net-zero emission goal by 2050. An efficient and reliable dc–dc converter is an indispensable part of the MEA that interfaces 270VDC and 28VDC bus bars in aircraft applications. Dual Active Bridge is a well-known and promising topology for this application; however, the problem of current and voltage ripples deteriorates the life of the battery and filtering components. In addition, the mentioned voltage levels demand high voltage gain, which makes design challenging. To reduce the voltage gain requirement along with ripple minimization, a two-stage bidirectional converter is proposed by combing a three-phase interleaved buck-boost converter with Dual Active Bridge. The three-phase interleaved bidirectional converter is modelled and analysed using the state-space averaging method, and a controller is established. Simulation results demonstrate the efficacy of the design. The research carried out in this paper can serve as a reference and offer future research directions using the proposed idea, which might assist other researchers in developing an efficient design, eventually facilitating the MEA and carbon footprint reduction.
Keywords: More electric aircraft (MEA); Interleaved bidirectional converter (IBC); Electrification; Clean energy; Green energy
SOURCE 3:
FUNDAMENTALS OF ELECTRIC AIRCRAFT
( 3 PDF FILE ATTACHED AS ‘SOURCE 3 PART 1, PART 2, PART 3’)
Each part is a topics from the books, you can choose any that you like
Thalin, Pascal, et al.
Fundamentals of Electric Aircraft, SAE International, 2018.
ProQuest Ebook Central,
https://ebookcentral-proquest-com.dcccd.idm.oclc.org/lib/dcccd-ebooks/detail.action?docID=28983708
.
Abstract: Fundamentals of Electric Aircraft was developed to explain what the electric aircraft stands for by offering an objective view of what can be expected from the giant strides in innovative architectures and technologies enabling aircraft electrification. Through tangible case studies, a deep insight is provided into this paradigm shift cutting across various aircraft segments – from General Aviation to Large Aircraft. Addressing design constraints and timelines foreseen to reach acceptable performance and maturity levels, Fundamentals of Electric Aircraft puts forward a general view of the progress made to date and what to expect in the years to come. Drawing from the expertise of four industry veterans, Pascal Thalin (editor), Ravi Rajamani, Jean-Charles Mare and Sven Taubert (contributors), it addresses futuristic approaches but does not depart too far from the operational down-to-earth realities of everyday business. Fundamentals of Electric Aircraft also offers analyses on how performance enhancements and fuel burn savings may bring more value for money as long as new electric technologies deliver on their promises.
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