All - electric mode is enabled during startup and low - to medium - speed cruising by using the clutches to disengage the engine; the system also contributes to the improvement of fuel economy by increasing energy regeneration using the clutches to disengage
the engine during deceleration.
The system also improves fuel economy by increasing energy regeneration using the clutches to disengage
the engine during deceleration.
This system contributes to the improvement of fuel efficiency by increasing energy regeneration using the clutches to disengage
the engine during deceleration.
Not exact matches
It also allows increased fuel economy through
engine shut - off at idle, fuel cut - off
during deceleration and the capability to capture electrical energy through regenerative braking.
In addition automatic transmissions will not allow the
engine to over rev until the car reaches a Proper speed Not to Let the
engine over rev.. As for fuel consumption Fuel - injected cars are computerized and the injectors don't deliver fuel
During engine deceleration period G Fuel, and prevent exhaust backfire.
During the wait, they added water and ran the car up and down the street, causing both black smoke on acceleration and white smoke on
deceleration, indicating there was water in the
engine.
Since the electric motor, which also acts as an electric generator, is attached directly to the crankshaft of the
engine, the
engine needs to provide as little resistance as possible
during deceleration to allow the generator to produce high levels of electricity and charge the batteries.
The system also features automatic
engine shut - off when the vehicle is stopped, plus aggressive fuel cut - off
during deceleration down to zero vehicle speed, which is enabled by the torque smoothing provided by the induction motor - generator unit.
The hybrid's IMA system utilizes an electric motor fitted between the gas
engine and the five - speed automatic transmission that boosts power only when necessary (such as when you're climbing a hill or passing in traffic) and also functions as a generator, charging the batteries
during deceleration and braking.
A third electric motor, also 45 / kW, is located between the
engine and the 6 - gear sequential transmission and operates as a generator in two different cases:
during deceleration to feed the supercapacitor and
during acceleration to directly power the rear electric motors.
The batteries are automatically recharged by the car's gasoline
engine or by the car's own rolling power
during deceleration, eliminating the need to connect the car to an outside power source.
The hybrid system allows for the elimination of friction by completely disconnecting the
engine from the system
during electric driving or
deceleration.
Regenerative braking, which provides up to 15 kW of electricity to charge the battery Providing up to 15 hp (11 kW) of electric power assistance
during heavier acceleration Using electricity instead of gasoline when stopped, with automatic and smooth
engine start - stop functionality Aggressive fuel cut - off
during deceleration down to zero mph for added fuel savings Intelligent charge / discharge of the high - voltage battery.
The electric motor switches into hybrid operation and serves as either a secondary
engine (
during full acceleration and hill - climbing) or a generator (
during cruising and
deceleration) to recharge the battery pack as necessary.
While the electric motor automatically recuperates maximum energy at the rear axle
during deceleration, a high - volt generator connected to the combustion
engine additionally charges the battery whenever needed.
To help you get part of this energy back, we've developed the brake energy recovery system, which uses an intelligent alternator to store the energy in the battery
during deceleration and then uses it to lower the
engine load by the alternator, reducing fuel consumption.
Allows the clutches to disengage when the
engine is at idle or
during deceleration, thus reducing friction and improving fuel economy and NVH.
«Being able to provide electric boost to the powertrain system
during heavy acceleration and grade driving enables the LaCrosse transmission to operate more efficiently, while the added functionality of
engine start - stop and fuel shut - off
during deceleration provides added fuel savings.»
Shutting off the
engine when the vehicle is stopped, to minimize idling Restarting the
engine promptly when the brake pedal is released Enabling early fuel shut - off
during vehicle
deceleration Capturing vehicle kinetic energy
during deceleration through regenerative braking to charge the advanced nickel metal hydride battery Performing intelligent battery charging when it is most efficient The new GM Hybrid system provides additional power, when required,
during launch from the electric motor / generator.
The electric motor has 15 - hp and assists the
engine during acceleration and allows the
engine to shut down
during certain
deceleration conditions.
• Regenerative braking, which provides up to 15 kW of electricity to charge the battery • Providing up to 11 kW (15 hp) of electric power assistance
during acceleration • Automatic
engine shut - off when the vehicle is stopped • Aggressive fuel cut - off
during deceleration down to zero vehicle speed, enabled by the torque smoothing provided by the motor - generator unit • Intelligent charge / discharge of the high - voltage battery.
The regenerative braking system efficiently converts kinetic energy to electricity
during deceleration, stores it in capacitors and then uses it to power the vehicle's electric equipment, thereby reducing load on the
engine and saving fuel.
For 2008, a new generation of VCM provides the additional capability to selectively deactivate either two or three of the
engine's six cylinders
during cruising and
deceleration (instead of three, exclusively).
Depending on the state of battery charge and other parameters, the
engine will automatically shut off
during deceleration and when the vehicle is at a stop or operating under battery power.
The system delivers fuel economy gains through advanced
engine control algorithms including early fuel cut - off
during deceleration, optimized transmission shift controls and by smoothly stopping the
engine at idle.
The petrol
engine will be sourced from Mercedes - Benz, while the electric motor will mount between the
engine and transmission to soak up energy
during deceleration, boosting power and improving mileage in a fashion similar to Honda's Integrated Motor Assist system.
Engine off at idle Low - speed, electric - only propulsion Cutting off fuel to the engine during vehicle deceleration Regenerative braking Energy - efficient accessory systems Unlike single - mode hybrid technology found in competitors» SUVs, the two - mode system maximizes city and highway fuel economy by integrating two electric continuously variable modes with four fixed mechanical gear r
Engine off at idle Low - speed, electric - only propulsion Cutting off fuel to the
engine during vehicle deceleration Regenerative braking Energy - efficient accessory systems Unlike single - mode hybrid technology found in competitors» SUVs, the two - mode system maximizes city and highway fuel economy by integrating two electric continuously variable modes with four fixed mechanical gear r
engine during vehicle
deceleration Regenerative braking Energy - efficient accessory systems Unlike single - mode hybrid technology found in competitors» SUVs, the two - mode system maximizes city and highway fuel economy by integrating two electric continuously variable modes with four fixed mechanical gear ratios.
The BAS system is also able to shut off the
engine for up to 2 minutes
during idling (Autostop) and to cut off the fuel supply
during deceleration.
The
engine has an aggressive fuel shut - off
during deceleration that provides added fuel savings.
Other features on eAssist Buicks include regenerative braking, seamless
engine stop - start plus ample current for all the accessories when the vehicle is at rest, and fuel cut - off
during deceleration.
An Advance package (late availability) includes those optional features as well as lane - departure warning, automatic high beams and an energy capture system called i - Eloop («intelligent energy loop») that can store energy
during deceleration to a capacitor, which can then power air - conditioning, lighting and accessories for about a minute while the stop - start system shuts down the
engine at a stoplight.
Cylinder deactivation puts more stress on the brakes because there's less
engine braking
during deceleration, but with a 48 - volt system the energy that's normally wasted through the brakes is now sent back into the battery.
In this, it works in a way so that the alternator does not put demands on the
engine during acceleration, only
deceleration.
During moderate
deceleration it uses the electric motor as an alternator and therefore as an
engine brake.