electric propulsion
History and recent advancements of electric propulsion and integrated electrical power systems for commercial & naval vessels
... electronics, electric machine and energy storage ...fuel. Electric propulsion and integrated electric power systems are the two major directions going ...With electric ...
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European Student Moon Orbiter solar electric propulsion subsystem architecture: an all–electric spacecraft
... Solar Electric Propulsion subsystem selected for the ESA European Student Moon Orbiter enhanced microsatellite, performed at QinetiQ under ESA ..."all electric" approach is adopted based ...
13
UAV Mission Optimization through Hybrid-Electric Propulsion.
... purely electric powertrain. The caveat to electric powertrain is inferior ...than electric motors and emit , and which are harmful to the ...hybrid-electric propulsion system can ...
194
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 ...
22
THE DESIGN, FABRICATION, AND PRESSURE TESTING OF A LOW- TEMPERATURE CO-FIRED CERAMIC ELECTRIC PROPULSION THRUSTER
... A miniaturized cylinder Hall electric propulsion thruster from Smirnov et al. at Princeton University used a Boron Nitride ceramic channel for propellant routing and distribution [36]. A mass flow rate of ...
187
Literature Study of Field Emission Electric Propulsion Microthruster
... of Electric Propulsion systems. The augmented interest in Electric Propulsion (EP) systems results from a certain number of advantages this system offers with respect to other ...
5
Maritime Electrical Installations And Diesel Electric Propulsion
... The governor controls the generated frequency by commanding fuel input to the prime mover, Fig. 4.4. It may be a so-called “speed droop” type, which implies that the steady-state frequency will drop proportionally with ...
86
Adaptive V/f-based control for induction machines in distributed electric propulsion systems
... for electric propulsion, variable-speed induction motors have become an attractive option, as they are extremely durable and cost less to produce compared to other types of ...
7
Experimental investigation into the fault response of superconducting hybrid electric propulsion electrical power system to a DC rail to rail fault
... Hybrid electric propulsion aircraft are proposed to improve overall aircraft efficiency, enabling future rising demands for air travel to be ...hybrid propulsion are not mitigated by the electrical ...
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Noise assessment of aircraft with distributed electric propulsion using a new noise estimation framework
... Distributed electric propulsion (DEP) is anticipated as one of the most suitable and efficient options for powering these ...of electric propulsors, powered by either batteries or gas tur- bine ...
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Investigation of a Cluster of High-Power Helicon Thrusters for Advanced In-Space Electric. Propulsion Applications. Keon L Vereen
... solar electric propulsion (SEP) missions are considered near-term solutions to enable robotic and heavy cargo transportation within the near-Earth and cis-lunar space ...
155
An energy management strategy for DC hybrid electric propulsion system of marine vessels
... mechanical propulsion in terms of fuel economy, emissions and maintenance load, the HPS have been introduced globally through their applications in the automotive industry recently [2] and they are currently under ...
7
Optimized Electric Propulsion System Modeling and Simulation with Low Voltage DC Hybrid Power Systems
... Now a day‘s all electrical ships are enabled by hybrid power systems [6]. Hybrid power systems use low calorie renewable energy resources to generate electrical energy [7]-[9]. In this paper hybrid power system ...
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Common rail diesel electric propulsion for small boats and yachts
... marine propulsion system is the heart of the ...marine propulsion system firstly, and then evaluate the comprehensive reliability of the chosen marine propulsion ...marine propulsion system, a ...
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Plasma Surface Interactions in Hollow Cathode Discharges for Electric Propulsion
... The flow of these particles in the discharge is governed by the conservation equations and inter- actions with the xenon plasma. Key physical interaction processes include collisions with electrons, xenon ions, and xenon ...
146
Wireless Induction Charging Of an Electric Propulsion System
... such as batteries associated with the propulsion system and sensors. As outlined above, the electromagnetic flux associated with utility base power station induces an electric current in a nearby Wire in ...
11
Development of Lumped Parameter Model for an Aeronautic Hybrid-Electric Propulsion System
... presents the state of charge of the battery pack in the training profile as function of the electric power. 313[r] ...
24
Integrated electrical and mechanical modelling of integrated-full-electric-propulsion systems
... Stage 3 Choice of gas Choice of network b turbine models and b oes lII parts Choice of models for drive, motor and propulsor MULTI-RATESIMULA TION WITHSTEPSIZES CONFIGURED FOR EACHSUBSYS[r] ...
5
Electrical systems in pod propulsion. Master of Science Thesis of Electric Power Engineering. Lena Bergh Ulrika Helldén
... (Schottel Electric Propulsion), which they have produced ...Schottel Propulsion) which is a joint venture between Siemens and Schottel (SS) ...
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Performance of a Battery Electric Vehicle with Self Charging Capacity for Its Own Propulsion
... modern electric car has been recently introduced as a hybrid where the vehicle is capable of operating on via electrical power or an internal combustion ...of electric cars included a means to charge the ...
9