Distributed Propulsion
Development of voltage standards for turbo-electric distributed propulsion aircraft power systems
... Abstract—Distributed propulsion is being considered as a possible solution to increase aircraft efficiency, reduce fuel costs and reduce ...Turbo-electric Distributed Propulsion (TeDP) system ...
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Turboelectric distributed propulsion protection system design trades
... Turboelectric Distributed Propulsion (TeDP) concept uses gas turbine engines as prime movers for generators whose electrical power is used to drive motors and ...
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A review of Turboelectric Distributed Propulsion technologies for N+3 aircraft electrical systems
... Several technological concepts have been identified as key to meeting the requirements of these N+1, 2 and 3 architectures. These include the complementary Turboelectric Distributed Propulsion (TeDP) and ...
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Fault behaviour of a superconducting turboelectric distributed propulsion aircraft network : a comprehensive sensitivity study
... Turboelectric Distributed Propulsion (TeDP) is currently being considered as a promising technology which will enable the improvement of fuel efficiency and the reduction of NOx and noise emissions of ...
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Comparison of candidate architectures for future distributed propulsion aircraft
... TeDP presents as a radical departure from the state-of-the- art aero-electrical power systems. Firstly, it requires a significant increase in the generating capacity for normal operation on-board an aircraft from 1.5MW ...
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Understanding the impact of failure modes of cables for the design of turbo-electric distributed propulsion electrical power systems.
... turbo-electric distributed propulsion (TeDP) concept has been proposed to enable future aircraft to meet ambitious, environmental targets as demand for air travel ...
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Architecture, Voltage and Components for a Turboelectric Distributed Propulsion Electric Grid
... Modern maritime vessels are advancing power management systems in several areas that are of interest to TeDP architecture. Both the shipping industry and TeDP are looking at taking advantages of electric ...
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Fault management strategies and architecture design for turboelectric distributed propulsion
... A fault management strategy must not only identify and locate a fault within a very short time frame. The fault must also be isolated and the power rerouted as appropriate before the reduction in the delivery of power to ...
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Noise assessment of aircraft with distributed electric propulsion using a new noise estimation framework
... Distributed propulsion (DP) is the spanwise dispersion of propulsive thrust among multiple propul- sors ...the propulsion system component chains of the examined DEP ...
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Protection system considerations for DC distributed electrical propulsion systems
... electrical propulsion for aircraft, also known as turbo- electric distributed propulsion (TeDP), will require a complex electrical power system which can deliver power to multiple propulsor motors ...
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Propulsion of a two sphere swimmer
... the propulsion of a neutrally-buoyant swimmer that consists of a pair of spheres attached by a spring, immersed in a vibrating ...the propulsion is related to streaming ...
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The Propulsion of Sea Urchin Spermatozoa
... Bearing in mind the above limitations it seems, nevertheless, remarkable that the forward speed of propulsion of a spermatozoon can be calculated well within the limits of experimental e[r] ...
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An Approach for Electromagnetic Linear Propulsion
... The performance of any propulsion system can be analysed by the force generated and the velocity with which the object is accelerated. From the mathematical expressions it is evident that the drive coil current ...
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Dedicated to CRR/Ministry of Railways/Indian Railways/RDSO Magnetically Levitated Trains (Maglev)
... and propulsion using an onboard linear ...for propulsion. A linear motor (propulsion coils) mounted in the track is one ...of propulsion coils could be prohibitive, a propeller or jet engine ...
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Literature Study of Field Emission Electric Propulsion Microthruster
... advanced propulsion systems seem to be very promising in providing high specific impulse to realize the dream of deep interplanetary ...advanced propulsion concepts is Field Emission Electric ...
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Advances in Chemical Propulsion pdf
... Understanding the combustion of high-energy fuels could lead to a ma- jor breakthrough in the quest to attain increased range and speed for missiles and other Navy propulsion systems. Numerical simulations can ...
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ELECTRIC VEHICLE PROPULSION SYSTEM
... High performance electric motor drive systems are central to modern electric vehicle propulsion systems [5]. The benefits accruing from the application of such drives are precision control of torque, speed and ...
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Propulsion in cubomedusae: mechanisms and utility
... the propulsion mode of ...jet propulsion and those with oblate bells (f ,1) swim using the more hydrodynamically complex rowing propulsion ...jet propulsion, medusae expel the fluid inside ...
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Preliminary noise assessment of aircraft with distributed electric propulsion
... hybrid-electric propulsion technologies in aviation are becoming more attrac- tive for aviation stakeholders not only due to the resulting reduction or elimination of the dependency on oil, whose availability and ...
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Propulsion System in Space and Flight Launch
... The first VASIMR experiment was conducted at MIT in 1983 on the ‘magnetic mirror plasma’ device; later on in 1995 it was brought to ASPL. Its first experiment in Houston was conducted using a microwave plasma source. ...
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