Electric vehicles - Power supply
Deploying SiC BJTs in an 800-V switched-mode power supply for hybrid & electric vehicles
... As with various other power semiconductor devices, the SiC BJT exhibits a potential thermal runaway condition. In the case of this device, its current gain falls with increasing temperature. In particular, it can ...
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IMPROVING THE RELIABILITY OF OPERATION OF THE CONTROL SYSTEM TRACTION POWER SUPPLY OF ELECTRIC VEHICLES BASED ON EXPERT INFORMATION WITH ACCOUNT OF THE IMPORTANCE OF INDICATORS
... The method of system approach for increasing the reliability of controlling equipment on traction electric supply system for electric transport is proposed. This approach is based on expert ...
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Wireless Power Transfer For Electric Vehicles
... wireless power transfer (WPT) in order to charge the electric vehicle, there is no physical connection or contact between the vehicles and the power ...wireless power transfer concept ...
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Conversion of a Gearless Scooter into an Electric Scooter
... of electric vehicles (EVs) have been recently designed with the aim of solving pollution problems caused by the emission of gasoline-powered ...generation electric vehicles for urban ...
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Hybrid Energy Storage Devices for Rapid Charge Stations of Electric Vehicles
... an electric vehicle arrives at the charge station and the cost of network energy is high (peak hours), then the energy stored in battery pack can be used for charging without network energy consumption via ...
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The Creation of New Social Infrastructure System to Spread the Next generation Vehicles An example of Yakushima Island's "Zero Emissions" Initiative
... of electric vehicles may have a major impact on conventional industries and ...to electric vehicles, as mechanic technology may be different for electrical ...nuclear power plants is ...
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Integrated planning of electric vehicles routing and charging stations location considering transportation networks and power distribution systems Pages 535-550 Download PDF
... of Electric Vehicles (EVs) forecasted by 2050 worldwide and the friendly alternative that this transportation mean can provide to the environment, in comparison with vehicles propelled by internal ...
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CAN Control System for an Electric Vehicle
... vehicle, electric vehicles require control systems to control the operation of 12Vdc auxiliary loads, such as lights, indicators and windscreen wipers, where traditional technology results in a large number ...
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A New Mechanism of Dynamic Wireless charging for hybrid Electric Vehicles- Requirement of Electronic Era
... for this system is either the wall power i.e. AC mains which is then converted to DC by AC/DC Rectifier block or it can be a DC voltage direct from battery or some other DC supply. However, a power ...
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A Comparative Study of Power Supply Architectures In Wireless Electric Vehicle Charging Systems
... Range Extension: Because it can be fully automated and scheduled, and requires no external physical intervention from a driver, wireless charging can be carried out more frequently and seam- lessly throughout the normal ...
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State Assessment Method and Results of Electric Emergency Diesel Engine Power Supply Vehicle
... engine power supply vehicle plays an important role in emergency electric repair of sudden ...engine power supply ...the power supply vehicles were not in normal ...
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The Stochastic Stabilities and Simulations of Multi machine Power System Based on SDE
... In this paper, on the basis of vector stochastic differential equations, we discuss the stochastic stability of four machine two area system in the neighborhood of initial point. Due to the real part of eigenvalues are ...
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A preliminary study on the changes in the Italian automotive supply chain for the introduction of electric vehicles
... term supply chain design is defined as “choosing what capabilities along the value chain to invest in and develop internally, and which to allocate for development by ...of supply chain design, companies ...
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The role of hydrogen in Australia's transport energy mix
... heavy-duty vehicles are growing at a greater rate than light-duty vehicles, and that heavy-duty ve- hicle energy consumption will surpass that of light-duty vehicles by ...battery electric ...
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Enhancement of Speed of the Electrical Vehicle using Power Electronic Transformer
... a power electronic transformer as given in [1], the circuit in figure 2 is modified version of this circuit as per the requirements because it is very difficult to get a three phase AC supply inside an ...
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A Review on Topologies for Wireless Power Transmission application for Electric Vehicles
... We can charge the battery using two methods they are wired and wireless. Inductive charging, also known as wireless charging, has found much successes and is now receiving increasing attention by virtue of its simplicity ...
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A COMPREHENSIVE REVIEW ON RANGE EXTENDED ELECTRICAL VEHICLE
... hybrid vehicles, identify gaps in the literature, find a lack of consistency in reported results across the studies, flaw in previous research based on its design, data collection instruments, sampling, or ...
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Review of the Elementary Aspect of Small Solar-powered Electric Unmanned Aerial Vehicles
... Papadales (2004) also included altitude as a criterion for classification of civilian purpose UAVs. LALE UAVs are unmanned vehicles that perform missions in the region of less than 15000 ft., MALE UAVs operate ...
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Life cycle assessment and life cycle costing of hydrogen fuel cell, natural gas, and diesel bus transportation systems in Western Australia
... protecting, rather than disclosing, the materials and processes that they employ. There may not be an improvement in the data available for LCA of lithium-ion batteries for some time. A study which attempted to fill data ...
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Machine-Converter Voltage Source for Autonomous Systems of Distributed Power Supply
... output electric parameters (output voltage magnitude and frequency) of systems «electric generator – static frequency ...of electric generator (EG) the most viable method for wide-range variation of ...
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