Thursday, January 2, 2014

Flat electric motor is integrated in the new 6-speed eS tronic, which transmits power to the front

Audi A3 Sportback e-tron | Avto.Over.Net
Audi extensively on the electrification of the drive and accelerated develop plug-in hybrid technology. At the Geneva Motor Show 2013 to introduce the Audi A3 Sportback e-tron. That the system output of 150 kW (204 hp) and the system torque of 350 Nm ensures titanium sporting performance.
Acceleration from 0 to 100 km / h in 7.6 seconds, top speed is 222 km / h. In accordance with the norm ECE plug-in hybrid cars hatchback model at 100 km average fuel consumption titanium of 1.5 liters, which corresponds to CO 2 emissions of 35 g / km. With an electric drive, the Audi A3 Sportback e-tron reaches a top speed of 130 km / h and a cruising range of 50 km. A3 Sportback titanium e-tron is designed as a parallel hybrid, which is a powerful concept. As the internal combustion engine has a built-adjusted 1.4-liter TFSI powerplant with 110 kW (150 hp) and torque of 250 Nm. TFSI engine works together with an electric motor that develops 75 kW and 330 Nm of torque.
Flat electric motor is integrated in the new 6-speed eS tronic, which transmits power to the front wheels. Both drive unit complement each other - the electric motor operates titanium with maximum torque of from about 2,000 to Hill Gardens. / Min TFSI engine, the maximum traction force is in the range of 1,750 to 4,000 Gardens. / Min.
Energy accumulation in the Audi A3 Sportback e-tron uses a system of lithium-ion batteries, which is installed under the rear bench seat that does not occupy valuable space and is safe from collisions. High-voltage battery, which has a housing to a large extent, made of aluminum, has a capacity of 8.8 kWh. It consists of eight modules with a total of 96 cells. titanium
Liquid cooling, forming its own low-temperature circuit, is responsible for the optimum temperature of the battery. This complex technology significantly contributes to the strength and endurance of the electric motor, which is capable of functioning even at low outdoor temperatures.
In the engine compartment of the Audi A3 Sportback e-tron is sited power electronics, which converts direct current battery into alternating current for the electric motor. The compact component with integrated DC / DC converter for powering 12V car power outlet titanium is included in the same refrigerant circuit as the battery and charger. titanium
The charging connector is located behind the four rings on the grille, titanium on the charging socket and also to the engine TFSI is the inscription e-tron. The charger with the power of 3.6 kW high-voltage battery titanium may be fully charged in about two hours and a half. In the high-voltage grid Audi A3 Sportback e-tron all relevant components without conductive connection with the rest of the car. If, in the event of a collision triggered belt tensioners or airbags, immediately turn off the voltage of the system.
Air conditioning compressor has an electric drive based on high-voltage, electric auxiliary heater heating system complements the interior. titanium Recuperation during braking: electrified Booster
Vacuum Booster is an additional electricity is supplied via a vacuum pump. Management of the hybrid system's operation precision "replaces" the operation of the electric motor. Until the mid-range speed powerful electric motor, which here acts as a generator, providing most of the deceleration, with a lot of energy recovered and stored in the high-voltage battery. Only when the driver even more hikes brake pedal to activate titanium the brakes on the wheels.
Audi A3 Sportback e-tron can only work with an internal combustion engine, the electric drive only or in hybrid mode. Already with an electric titanium drive provides vigorous acceleration, without the need to incorporate additional engine TFSI. Only when the driver titanium expressed a desire for a substantial increase in power both propulsion unit work together (function 'boost'). When the driver releases the accelerator pedal, the engine is temporarily off (driving by taking advantage of kinetic energy). This eliminates the braking effect titanium of the engine, and the effectiveness is increased.
With the EV button and the selector lever design e-tron driver can choose between three driving programs. Control box cover electric EV mode, the program titanium D is A3 Sportback e-tron particularly effective program S is distinctly sporty driving.
The design of the Audi A3 displays Sportback titanium e-tron provides detailed information on the current status of the drive. The display of power of the dashboard occupying the space of the tachometer and shows the total power of the system. Combined titanium instrument also includes a status display high-voltage battery. On the color display driver information system and the MMI navigation screen shows the transfer of energy in the drive train, the action radius and consumption, in particular for electric and gasoline engine.
Audi within Audi connect titanium services for their electrified cars is planning a host of new online services. titanium They will be a driver of great features - for example, the charging process or the pre-air-conditioning

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