After having decided on using a hybrid gasoline -
electric propulsion system for the Insight, the first step in its development was to identify a set of performance goals for the car.
The electric propulsion system for the cars was designed and built by the Eureka Williams Company of Bloomington, Illinois, manufacturer of Eureka Vacuum Cleaners.
1960s: GM develops
electric propulsion system for Apollo lunar module and lunar rover, both of which are powered by silver - zinc batteries.
Dana Incorporated introduced the Spicer Electrified family of fully integrated motor, control, and e-drive technologies that advance
electric propulsion systems for light - duty, commercial, and off - highway vehicles.
Not exact matches
Musk, the chief executive of
electric car maker Tesla Inc (tsla) and rocket company SpaceX (spacex), recently started the Boring Company to build transport tunnels
for the
system, which he says would be far faster than current high - speed trains and use electromagnetic
propulsion.
NASA is currently developing concepts
for the redirect mission that will employ a robotic spacecraft, driven by an advanced solar
electric propulsion system, to capture a small near - Earth asteroid or remove a boulder from the surface of a larger asteroid.
In many ways, motorcycles are a lot more practical
for electric propulsion than cars: They are small and light and lack energy - hogging features like air - conditioning and entertainment
systems.
Lockheed Martin Space
Systems Company in Denver -: The «Adapting Commercial Spacecraft
for the Asteroid Redirect Vehicle» study will define
system concepts
for a Solar
Electric Propulsion Module based on an existing commercial spacecraft bus and NASA Hall thrusters.
Those contract winners — The Boeing Co.; Lockheed Martin Space
Systems; Northrop Grumman Aerospace
Systems; Orbital ATK; and Space
Systems / Loral — took four months to appraise the need
for Mars telecommunications and global high - resolution imaging as well as assess possible added scientific instruments, optical communications and the use of solar -
electric propulsion.
Its stated purpose is to test and develop new technologies
for spaceflight, such as NASA's Space Launch
System heavy - lift rocket, its Orion deep - space crew capsule and an advanced solar -
electric propulsion engine suitable
for long - haul cargo trips.
A power management and distribution
system converts the power from the solar arrays into direct current (DC) voltage, which the
electric motor can use
for propulsion, or recharge a «smart battery.»
To build the International Moon Village and mine the Moon's resources, we need super efficient small, medium, large, and super large 4,100 (and higher) Isp
electric rocket
propulsion system powered reusable upper stages and space tugs
for efficiently hauling cargo from LEO to a stable Low Lunar Polar Orbit.
In cooperation with a number of companies, General Motors engineers worked on the 1971 Lunar Rover and was responsible
for designing the
electric propulsion system, suspension, mesh wire wheels, and drive controller made to accommodate lunar gloves.
Back in 2010 the Department of Energy set a cost goal of $ 125 per kilowatt hour
for an EV battery pack by 2022, because that would make
electric -
propulsion systems equal to the cost of an internal - combustion engine.
According to Frank Weber, global chief engineer
for the Volt's E-Flex
propulsion system, good aerodynamics are the most important aspect of a hybrid
electric vehicle's design.
«The battery
system is designed to provide power assistance to the internal combustion engine, rather than store energy
for all -
electric propulsion,» said Poulos.
The twin - motor
system in the CR - V comprises an
electric propulsion motor, a 2 - litre petrol engine
for electrical energy generation and
propulsion, and a separate
electric generator.
The high - performance
propulsion system of the VELITE 6 plug - in hybrid
electric vehicle is composed of an EVT electronically controlled variable transmission, two AC permanent - magnet synchronous motors with a high - performance lithium - ion battery, and a 1.5 L naturally aspirated engine especially tuned
for hybrid vehicles.
Initially, the companies are working together to integrate UQM Technologies» PowerPhase
electric propulsion system with BorgWarner's 31 - 03 eGearDrive transmission (earlier post)
for the all -
electric CODA front - wheel drive five - passenger sedan, scheduled
for introduction in the... Read more →
And competition also came from the
propulsion systems, with the Porsche Cayenne S E-Hybrid already on the market and the BMW X5 Plug - In Hybrid and the Mercedes GLE Plug - In Hybrid, all ready
for this summer, with an
electric range up to 35 km.
In this type mode, the
system works as a parallel hybrid in which both the gasoline engine and, when required —
for example, upon quick acceleration — the
electric propulsion motor, both provide power to the wheels.
The iX3 will become in 2020 the first
electric SUV from BMW, built on the CLAR modular platform (
for models with longitudinal engines) of the recently launched new generation X3 sibling with conventional
propulsion systems — built on the same production line.
The key game - changing technology behind that prospect is the
electric motor - a relatively simple and compact
propulsion system which allows automakers to eliminate the hood and the ample room underneath needed
for a bulky internal combustion engine, an engine cooling apparatus, and complex transmission gears.
The all - wheel - drive
system — basically the 68 horsepower, 103 pounds - foot rear
electric drive motor — works either with a mash of the pedal
for maximum
propulsion, or when slippage occurs, such as in wet, icy or snowy conditions.
The Highlander Hybrid's 3.5 - liter Atkinson cycle V6 - based
system actually merges three
electric motors into one seamless drivetrain — one front and one rear
for propulsion, and a third
for starting and recharging the battery.
In November 2015, the model range will be completed with the Plug - In Hybrid version, which will feature the same
propulsion system as the new C - Class Plug - In Hybrid: a 2 - liter turbo with 211 HP, mated with a 60 kw
electric engine, ready
for an
electric range of around 30 km.
Kinetics Drive Solutions Inc. and Portugal - based Efacec
Electric Mobility, S.A. are collaborating to deliver full - vehicle propulsion systems for electri
Electric Mobility, S.A. are collaborating to deliver full - vehicle
propulsion systems for electricelectric buses.
In this type of operation the
system works as a «parallel hybrid» where both the gasoline engine and, when required —
for instance upon quick acceleration — the
electric propulsion motor, both provide power to the wheels.
Detailed energy management
for each component, as controlled by the Power Control Unit (PCU), enables this
system to make the best use of both the
electric propulsion motor and the gasoline engine to seamlessly provide smooth and responsive performance and to garner top EPA fuel economy ratings in the midsize hybrid sedan class.
The result is a dual -
propulsion system that enables the battery - powered
electric motor to assist the gasoline engine when accelerating from standing or when load demand is suddenly increased (
for passing or merging,
for example).
The result is a dual -
propulsion system that, in theory, enables the battery - powered
electric motor to assist the gasoline engine when accelerating from standing or when load demand is suddenly increased (
for passing or merging,
for example).
Additionally, the
propulsion system for the Mercury Milan and Ford Fusion hybrids transitions between gas and
electric power and back more efficiently and seamlessly.
Additionally, the
propulsion system for the Ford Fusion and Mercury Milan hybrids transitions between gas and
electric power and back more efficiently and seamlessly.
Unlike competing
systems, Honda's two - motor hybrid technology works without the need
for a conventional automatic transmission, with the
electric propulsion motor directly powering the drive axles.
Propulsion for this plush mid-size 4 - cylinder luxury car comes from a 2.5 - liter inline four combined with an
electric motor to produce a total
system output of 200 horsepower.
For example, due to the need for more advanced ships with all - electric propulsion, stealth characteristics, electromagnetic catapults, and advanced weapon systems, General Dynamics and Huntington Ingalls Industries (HII) have a duopoly in this industry, as they control the only five shipyards that build U.S. Navy vesse
For example, due to the need
for more advanced ships with all - electric propulsion, stealth characteristics, electromagnetic catapults, and advanced weapon systems, General Dynamics and Huntington Ingalls Industries (HII) have a duopoly in this industry, as they control the only five shipyards that build U.S. Navy vesse
for more advanced ships with all -
electric propulsion, stealth characteristics, electromagnetic catapults, and advanced weapon
systems, General Dynamics and Huntington Ingalls Industries (HII) have a duopoly in this industry, as they control the only five shipyards that build U.S. Navy vessels.
The
electric propulsion system is claimed to be good
for 1,050 horsepower.