Concept of experimental EHAS power pack design
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F12%3A00477357" target="_blank" >RIV/60162694:G43__/12:00477357 - isvavai.cz</a>
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Concept of experimental EHAS power pack design
Original language description
EHAS (Electro Hydrostatic Actuation System) is progressive technology used in the design of advanced aircraft hydraulic systems. This paper describes the design process of an experimental EHAS power pack, which is suitable for already built fourth generation inherently unstable combat aircraft. The power pack is going to be modified to fit in available commercial parts uncertified for aviation, for instance power relays, ultra capacitor cells, control blocks, sensors, etc. Still, relevant results for anoptimal power ratio between the power source, EAU[7] (Electronic Accumulator Unit), and the hydraulic accumulator determination are expected. Due to better energy distribution control, it will be possible to set the power pack to several operation modes, such as economic, normal, high performance and emergency modes. It is intended to perform series of measurements to make clear if several power pack operation modes are as beneficial as expected. Verification of the EAU capabilities is
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
KA - Militarism
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the International Conference on Electrical Systems for Aircraft, Railway and Ship Propulsion ESARS 2012
ISBN
978-1-4673-1370-4
ISSN
2165-9400
e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
University of Bologna
Place of publication
Bologna
Event location
Bologna
Event date
Jan 1, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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