The launching of the 3rd generation Nissan Qashqai happened in the middle of in 2015. Formerly, this design was just offered in the so-called variation. soft hybrid, however currently at that time it was revealed that there will be another option, totally brand-new, which is called. series mix. Nowadays, the very first designs of e-Power have actually discovered Polish exhibits.
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Its development depends on the reality that in the mix of a gasoline and electrical engine, the previous only supplies the essential energy to the electrical system that drives the wheels.
The option utilized in the Nissan Qashqai e-Power is not brand-new, as Ferdinand Porsche at the start of the 20 th century utilized an electrical motor to drive a vehicle. At that time, there was likewise an internal combustion engine on board, working as an electrical generator needed for the power system. A number of years earlier, Opel utilized a comparable service in the Ampera design. It appears, nevertheless, that just Nissan engineers took the subject seriously, preparing this type of electrical vehicle for the most recent Qashqai. We likewise understand that this design will not end using hybrids in the Made in Nissan series. e-Power is a crucial aspect in the electrification method of other brand names’ automobiles too, using higher level of sensitivity, stability and driving performance.
The e-Power system has a 2.1 kWh battery, a 1.5-liter three-cylinder gasoline engine with a variable compression ratio, producing 158 HP, it works as an electrical generator, an inverter and a 190 HP electrical motor.
The function of the gasoline engine is, as discussed above, to produce electrical power, which can be transferred by the inverter straight to the battery, the electrical motor or, depending upon the requirements, to both at the exact same time. The only front-wheel drive Qashqai is an electrical automobile. Due to the truth that its high torque (330 Nm) is right away offered, the system responds well right away after moving equipments to drive without the requirement to reach the appropriate transformation rate, as holds true with an internal combustion engine. As discussed throughout journalism test, this brand-new train was specifically created to offer the enjoyable, peaceful and smooth flight that is common of electrical automobiles, however without the requirement to charge the battery from an external source. Most significantly, thanks to the totally electrical wheel drive, there is no hold-up in providing torque to the wheels, unlike a conventional hybrid system where they are driven by engine
Please keep in mind that gasoline engine it is created in such a method that it is possible to alter the compression ratio. It remains in its function as an electrical energy generator that is very important here. It enables you to get the very best efficiency while making sure cost savings despite the load. The kind of compression ratio is from 8: 1 to 14: 1 and was acquired thanks to the actuator that alters the stroke of the piston according to the power requirements, which in turn depends upon the condition in which the automobile is moving, whether it is, for instance, driving in the city or likewise on the highway.
When the energy need is low (eg when driving at a consistent speed with a high battery charge state), the compression ratio is high, which assists to enhance fuel intake and emission. On the other hand, when it comes to high power requirements (the requirement to recuperate the battery or transfer power straight to the engine), a low compression ratio mode is presented to increase the power of the electrical vehicle system. The shift in between the different compression ratios is undetectable and does not need any action by the driver.
We took our very first drives in the brand-new Nissan Qashqai with e-Power on the narrow, winding roadways near Karpacz. Currently in the very first kilometers we feel that the automobile speeds up effectively (like an electrical contractor), it is peaceful inside and periodically you can hear the gas engine running. The driver does not require to alter equipments due to the fact that the transmission has just forward/ reverse and parking positions. There was likewise no worry that due to a power blackout, it would be essential to shut off, for instance, interior heating, cooling or radio. Qashqai e-Power provides overall convenience.
We examined the on-board computer system, which balance fuel usage settled at 4.8 l/ 100 km after covering 150 km. It never ever went beyond 5.3 l/ 100 km. When driving gradually, it was less than 2 l/ 100 km. Obviously, driving in Eco mode is more cost-effective. The driver can still change to Normal and Sport.
You can rapidly get utilized to the e-Pedal Step systems under the driver and the function accountable for the very best energy conserving, with a B ranking.
For example, the driver has an impact on the level of energy healing by triggering the B and e-Pedal Step buttons. The very first is specifically gotten ready for the healing procedure to be really extreme. It must likewise make sure decrease. The e-Pedal action, on the other hand, is mostly developed to brake the automobile. Unlike, for instance, the electrical Nissan Leaf, its operation is possible just after pushing an unique button, and it is not a constant operation each time you eliminate your foot from the gas. The e-Pedal Step innovation has actually been established to remove the requirement to continuously move your foot from the brake pedal to the accelerator throughout velocity and braking, specifically in city traffic. The e-Pedal Step system permits you to speed up and brake just by pushing the accelerator pedal.
The e-Power drive, ingenious in the Qashqai design, will be an excellent service for chauffeurs who drive metropolitan or rural roadways every day, who wish to change to an electrical cars and truck in the future, however do not yet have the possibility. charging the battery in your home or at work or you are not yet prepared to change from a standard automobile to a totally electrical one. This does not imply, nevertheless, that the Qashqai is a short-range vehicle. With a fuel tank of 55 liters and peaceful driving, it is a range of 1000 km on one refueling. Vacation journeys with this cars and truck are not omitted. This Nissan design provides a large interior and a baggage compartment with a capability of about 450 liters.
For Nissan, e-Power is an advancement innovation, as it is stressed that it is a crucial action on the course to zero-emission movement for all the brand name’s automobiles. In addition to the Qashqai, it will likewise be used on the brand-new Nissan X-Trail, which will be included later on this year. Remarkably, when it comes to the X-trail, it will likewise be utilized for four-wheel drive.
It’s obvious that the serial hybrid drive system is thought about transitional. Not just when it pertains to driving habits, however likewise the advancement of this innovation.
Technical information:
|
Electric motor power (kW/ hp) |
140/190 |
|
Maximum torque of the electrical motor (Nm) |
330 |
|
Gasoline engine capability (cubic cm) |
1497 |
|
Gasoline engine power (kW/hp) |
116/158 |
|
Maximum torque of fuel engine (Nm) |
250 |
|
CO emissions 2 in the WLTP combined cycle (g/ km) |
120–123 |
|
Combined fuel usage WLTP (/100 km) |
5.3– 5.4 |
|
Own weight (kg) |
1612-1728 |
|
Air consumption coefficient Cd |
0.32 |
|
Speed( km/h) |
170 |
|
Acceleration 0-100 km/ h (seconds) |
7.9 |
|
Length (mm) |
4425 |
|
Width (omitting door mirrors) (mm) |
1835 |
|
Length (mm) |
1625 |
|
Wheel base (mm) |
2665 |
|
Ground clearance (mm) |
175 |
|
Model cost from (PLN) |
176200 |
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