research on a regenerative braking system for a golf cart
... the existing components of the electric drivetrain. In contrary, the second solution is based on systems used in similar lightweight RBS applications, however expecting exchanged electric drivetrain components. A brushless DC motor including appropriate controller is suggested and would form a commo ...
... the existing components of the electric drivetrain. In contrary, the second solution is based on systems used in similar lightweight RBS applications, however expecting exchanged electric drivetrain components. A brushless DC motor including appropriate controller is suggested and would form a commo ...
CATV Hybrid Amplifier Modules: Past, Present, Future
... the TV broadcast industry in 1951 helped alleviate signal interference problems; however, most early TV receivers were not equipped with UHF tuners. Viewers needed a separate UHF antenna for best reception and the continuous UHF tuners available at the time were difficult to use. In the 1960s, popul ...
... the TV broadcast industry in 1951 helped alleviate signal interference problems; however, most early TV receivers were not equipped with UHF tuners. Viewers needed a separate UHF antenna for best reception and the continuous UHF tuners available at the time were difficult to use. In the 1960s, popul ...
Manual Drivetrains and Axles Fourth Edition
... The opposite ends of a magnet are called its north and south poles. In reality, they should be called the "north seeking" and "south seeking" poles, because they seek the earth's North Pole and South Pole, respectively. The stronger the magnet, the more magnetic lines that are formed. The magnetic ...
... The opposite ends of a magnet are called its north and south poles. In reality, they should be called the "north seeking" and "south seeking" poles, because they seek the earth's North Pole and South Pole, respectively. The stronger the magnet, the more magnetic lines that are formed. The magnetic ...
A Single Dc Source Based Cascaded H-Bridge 5
... recent year the multilevel inverter has gained due to some advantages in lower switching loss, high voltage capability and lower harmonics [1]-[3]. In several topologies for multilevel inverter have been proposed; the diode-clamped [4],[5], flying capacitor[6], and cascade HBridge[7] structures. In ...
... recent year the multilevel inverter has gained due to some advantages in lower switching loss, high voltage capability and lower harmonics [1]-[3]. In several topologies for multilevel inverter have been proposed; the diode-clamped [4],[5], flying capacitor[6], and cascade HBridge[7] structures. In ...
affolder-serialpower
... Common Mode for Hybrid to EOS Signals The plot on the left shows a simulation result for a 12 hybrid SP loop when L1’s are being issued (modeled as a 20% increase in digital current for all ABC chips.) The plot shows the local hybrid reference vs EOS ground. This represents one source of common mode ...
... Common Mode for Hybrid to EOS Signals The plot on the left shows a simulation result for a 12 hybrid SP loop when L1’s are being issued (modeled as a 20% increase in digital current for all ABC chips.) The plot shows the local hybrid reference vs EOS ground. This represents one source of common mode ...
ECE 364 - Power Electronics - CEME Logo Research Projects by Area
... University of Illinois at Urbana-Champaign ...
... University of Illinois at Urbana-Champaign ...
VW Touareg Hybrid Emergency Response Guide
... Trademarks: All brand names and product names used in this manual are trade names, service marks, trademarks, or registered trademarks; and are the property of their respective owners. ...
... Trademarks: All brand names and product names used in this manual are trade names, service marks, trademarks, or registered trademarks; and are the property of their respective owners. ...
Choosing Electric (AC) Lift Trucks Over Internal Combustion (IC)
... emission standards, the 3-phase alternating current (AC) electric lift truck has come into its own and now offers many benefits to potential buyers. Tested and proven, the technology now provides increasing advantages to consider when buying an electric AC lift truck as opposed to an internal combus ...
... emission standards, the 3-phase alternating current (AC) electric lift truck has come into its own and now offers many benefits to potential buyers. Tested and proven, the technology now provides increasing advantages to consider when buying an electric AC lift truck as opposed to an internal combus ...
Modeling of Electric Vehicles (EVs) for EV Grid Integration
... driving requirements and the battery charging and discharging characteristics. A generic EV model was proposed which takes into account charging and discharging characteristics of EV batteries, the driving distance per trip and the availability of EVs for charging and providing grid service. The cha ...
... driving requirements and the battery charging and discharging characteristics. A generic EV model was proposed which takes into account charging and discharging characteristics of EV batteries, the driving distance per trip and the availability of EVs for charging and providing grid service. The cha ...
Generator compatibility
... inverter from high voltage DC produced by the engine driven generator. Because the AC waveform is produced by the inverter, the AC output frequency is extremely stable and the engine is able to operate at variable speeds depending on the amount of loads connected. This reduces noise and fuel consump ...
... inverter from high voltage DC produced by the engine driven generator. Because the AC waveform is produced by the inverter, the AC output frequency is extremely stable and the engine is able to operate at variable speeds depending on the amount of loads connected. This reduces noise and fuel consump ...
Introduction to Using Hybrid-Electric Vehicle Technology with
... The US Environmental Protection Agency has released proposed standards that would further boost the fuel efficiency of heavy-duty trucks and buses, starting in the 2021 model year and running through 2027. The White House has cited the rules as another element in its strategy to reduce US greenhouse ...
... The US Environmental Protection Agency has released proposed standards that would further boost the fuel efficiency of heavy-duty trucks and buses, starting in the 2021 model year and running through 2027. The White House has cited the rules as another element in its strategy to reduce US greenhouse ...
Design Considerations for Correlation Radiometers
... in the upper two traces in Figure 2, reduced the pickup to a satisfactory degree. Figures 8 and 9 in reference [9] show the effect particularly clearly. With quadrature switching, the only currents at the demodulation frequency (bottom trace in Fig. 2) come from small differences in the switch rise ...
... in the upper two traces in Figure 2, reduced the pickup to a satisfactory degree. Figures 8 and 9 in reference [9] show the effect particularly clearly. With quadrature switching, the only currents at the demodulation frequency (bottom trace in Fig. 2) come from small differences in the switch rise ...
Integrating engine and pump controls for optimal fuel consumption
... corresponds to hydraulic pressure, and motor rpm corresponds to pump flow. In a hydraulic-based, mobile system, a diesel engine (or any IC engine) drives a hydraulic pump to create hydraulic power. The hydraulic power is distributed throughout the vehicle. In an electrohydraulic system, the diesel e ...
... corresponds to hydraulic pressure, and motor rpm corresponds to pump flow. In a hydraulic-based, mobile system, a diesel engine (or any IC engine) drives a hydraulic pump to create hydraulic power. The hydraulic power is distributed throughout the vehicle. In an electrohydraulic system, the diesel e ...
How, Why, and When to apply electric motors to mobile... systems Patrick Berkner
... corresponds to hydraulic pressure, and motor rpm corresponds to pump flow. In a hydraulic-based, mobile system, a diesel engine (or any IC engine) drives a hydraulic pump to create hydraulic power. The hydraulic power is distributed throughout the vehicle. In an electrohydraulic system, the diesel e ...
... corresponds to hydraulic pressure, and motor rpm corresponds to pump flow. In a hydraulic-based, mobile system, a diesel engine (or any IC engine) drives a hydraulic pump to create hydraulic power. The hydraulic power is distributed throughout the vehicle. In an electrohydraulic system, the diesel e ...
Aalborg Universitet
... System” (MES), and the other with high power capability and reversibility, called “Auxiliary Energy System” (AES). The MES provides extended driving range and the AES good acceleration and regenerative braking. Accordingly, fuel cell hybrid electric vehicles (FCHEV) have the potential to improve sig ...
... System” (MES), and the other with high power capability and reversibility, called “Auxiliary Energy System” (AES). The MES provides extended driving range and the AES good acceleration and regenerative braking. Accordingly, fuel cell hybrid electric vehicles (FCHEV) have the potential to improve sig ...
Alternative Motor Technologies for Traction Drives of Hybrid and
... are relatively cheaper since they have been mass-produced for a long time. Also, they provide benefits such as low maintenance and weight. Unlike PMSMs, they can be rated for high power levels and, unlike SRMs, their acoustic noise is comparatively lower Field orientation control of an induction mot ...
... are relatively cheaper since they have been mass-produced for a long time. Also, they provide benefits such as low maintenance and weight. Unlike PMSMs, they can be rated for high power levels and, unlike SRMs, their acoustic noise is comparatively lower Field orientation control of an induction mot ...
Midsize and SUV Vehicle Simulation Results for Plug-In HEV Component Requirements 2007-01-0295
... Because Plug-in Hybrid Electric Vehicles (PHEVs) substitute electrical power from the utility grid for fuel, they have the potential to reduce petroleum use significantly. However, adoption of PHEVs has been hindered by expensive, low-energy batteries. Recent improvements in Li-ion batteries and hyb ...
... Because Plug-in Hybrid Electric Vehicles (PHEVs) substitute electrical power from the utility grid for fuel, they have the potential to reduce petroleum use significantly. However, adoption of PHEVs has been hindered by expensive, low-energy batteries. Recent improvements in Li-ion batteries and hyb ...
History of Electric Cars
... 1859 - Gaston Planté improves the lead acid cell to the point of commercial viability with telegraph system use in mind. The original Planté design had smooth, untreated lead plates separated by parchment paper and felt. They had to be cycled (recharged) many times before building up a sufficient pe ...
... 1859 - Gaston Planté improves the lead acid cell to the point of commercial viability with telegraph system use in mind. The original Planté design had smooth, untreated lead plates separated by parchment paper and felt. They had to be cycled (recharged) many times before building up a sufficient pe ...
System Identification and Integration Design of an Air/Electric Motor
... Compared to electric motors, air motors are cleaner, safer, have a higher power-to-weight ratio, and have better compliance and resistance to environmental damages. In addition, vane-type air motors can produce a wide range of torque and speed levels. A vane-type air motor (GAST company) is selected ...
... Compared to electric motors, air motors are cleaner, safer, have a higher power-to-weight ratio, and have better compliance and resistance to environmental damages. In addition, vane-type air motors can produce a wide range of torque and speed levels. A vane-type air motor (GAST company) is selected ...
High Power AC Drive and Motor Applications
... power, was required. An AC Zonal Electrical Distribution System (AC ZEDS) was selected (see paper for details). ...
... power, was required. An AC Zonal Electrical Distribution System (AC ZEDS) was selected (see paper for details). ...
Aalborg Universitet Supercapacitors
... (nbat , nsc , τ ). The decrease in computational times needed for extracting the optimal solution is the main advantage in this ...
... (nbat , nsc , τ ). The decrease in computational times needed for extracting the optimal solution is the main advantage in this ...
Topology, design, analysis and thermal management applications
... by moving the system from the current 14 V to 42 V. The proposed 42 V system will help lower the current draw from the battery and reduce electrical system losses. Power electronics is also an enabling technology for the implementation of control-by-the-wire systems in future vehicles, intended to i ...
... by moving the system from the current 14 V to 42 V. The proposed 42 V system will help lower the current draw from the battery and reduce electrical system losses. Power electronics is also an enabling technology for the implementation of control-by-the-wire systems in future vehicles, intended to i ...
Hybrid composites
... failure, where the high-modulus fibre has the low strain to failure and vice versa • failure strain of the low elongation fibre might be increased to that for high elongation fibre by isolating the individual critical fibre failures such that broken fibres are uniformly distributed through the compo ...
... failure, where the high-modulus fibre has the low strain to failure and vice versa • failure strain of the low elongation fibre might be increased to that for high elongation fibre by isolating the individual critical fibre failures such that broken fibres are uniformly distributed through the compo ...
Aalborg Universitet El Fadil, H.; Giri, F.; Guerrero, Josep M.
... vehicle manufacturers. Nowadays, much research has been undertaken on technologies for future vehicles. Among these technologies the hybrid electric vehicle (HEV) is an efficient and promising solution ([1], [2]). Most hybrid electric vehicle configurations use two energy storage devices: one with h ...
... vehicle manufacturers. Nowadays, much research has been undertaken on technologies for future vehicles. Among these technologies the hybrid electric vehicle (HEV) is an efficient and promising solution ([1], [2]). Most hybrid electric vehicle configurations use two energy storage devices: one with h ...
Hybrid vehicle
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A hybrid vehicle is a vehicle that uses two or more distinct power sources to move the vehicle for example a conventional internal combustion engine and also a high voltage electric motor. The term most commonly refers to hybrid electric vehicles (HEVs), which combine an internal combustion engine and one or more electric motors. However, other mechanisms to capture and use energy may also be included, such as diesel-electric trains which are powered by both diesel engine and electric motor and submarines that use diesel engines to power the rotors and also to charge batteries that power the craft when submerged.