When the team of "Wang Technology Wanli" just started, I saw that there were two songs in the team to have a blue background. Huh? New energy car? Will you delay the trip of the team? Obviously, I also have a general person to see the electric vehicle.
Be
However, all the way, even if the team speed exceeds 120km / h, these two GS4 PHEVs still don't follow, and there is no time to give them an additional and charging time because of the problem of endless mileage. Like two GS7 and GS8, GS4 PHEV strictly followed the team's trip, which made me start curious that it is so embarrassed that the world hidden.
This kind of high person, only 5 worlds!
Now the new energy is really a five-flowered, what EREV, EV, Phev ... 26 letters I know, make it together to bully me? Don't play this! In fact, it is not difficult to figure out.
EV is a pure electric car, no engine; I am afraid that your life is not enough, give you an engine power generation, that is, the extension electric vehicle (EREV); then discovered that the engine is in the high speed, the speed falls in the economic speed range, If this time is given to battery, let the motor drive the wheel, more levels of transmission, a bit waste, it is better to drive the car directly, this time, there is an oil and electricity mix (HEV); later regulations, pure electric 50km The above can apply for new energy subsidies, which is not simple. On the basis of HEV, give a charging jack, increase the battery, which is plug-in hybrid (PHEV).
Obviously, PHEV is the most cost-effective new energy car, because 50km basically satisfies your needs, while driving, there is also an engine makeup, there is no mileage anxiety, GS4 PHEV is full of electricity over electricity, The total battery has more than 700km.
There are both subsidies, no mileage anxiety, why is so many car companies still insist on doing pure electric vehicles? Because the logical calculation of PHEV is very complicated: When is the engine involved in the drive wheel? How does the power of the engine and drive motor mix the output to the wheel? The battery is dead. Is there an efficient system to keep battery power at a level? A series of questions have made a high threshold, and the general car companies are difficult to overcome the amount of production, let alone car enterprises with independent research and development capabilities.
Be
The high people who solve this pile of problems are electromechanical coupling systems. There are many technical solutions for this system, such as P2 (single motor coupling system) on Volkswagen Golf GTE, Honda Accord's I-MMD (fixed axis electromechanical coupling system) THS (planetary gear electromechanical coupling system), which is currently able to achieve mass production, only five of the production of mass production: Guangqi, SAIC, General, Toyota and Honda.
It is so mysterious, what can be resistant to GS4 PHEV?
Open the GS4 PHEV engine cover, it is full, but it is very neat, this high person is a G-MC system of silver white faces. Don't look at it seems to have only two A4 paper size, in fact, the structure is complicated, two motors, differentials, clutches, and dampers are integrated inside.
This highly integrated design can improve the versatility of the platform. If the output of the new energy model is not large, it can reduce its production costs, such as the G-MC system simultaneously applied in GA3 s Phev and GS4 PHEV, future It will also be equipped with the PHEV version of GA6 to meet the needs of different consumers, but the price is not particularly expensive.
In fact, the role of G-MC and the gearbox are similar, but it is not a gear, but the driving mode. Its purpose is only one: with the lowest fuel consumption to meet the driving needs of the driver. There are four ways to achieve this: Purified mode, increase mode, hybrid mode, and brake energy recovery mode.
The pure electric mode and energy recovery model do not have to be said. Basic every electric car will have both modes, and the rate of occurrence mode and hybrid mode is the characteristics of PHEV.
In fact, we all know that the vehicle's energy consumption of the engine is the least, and the rate of occurrence and hybrid mode is to make the engine turn in this range to make the engine. In the most efficient state.
Be
Retrieval mode
When the electricity is insufficient, the vehicle cannot remain in the pure electric mode. At this time, the G-MC will choose a timeout mode or a mixed mode. The basis of judgment is very simple, just look at the speed of the car, if the speed is not high, choose Running mode, the engine is started to generate electricity, and then the power is transferred to the drive motor drive wheel, although the road is twisted, but the engine speed can be controlled in the best economic zone, and its fuel consumption is also lower than the engine direct drive wheel.
Hybrid mode
If the speed is relatively high, the best economic speed of the engine can drive the wheels directly, it is better than the direct block of the gearbox, there is no need to walk the way, after all, can achieve the break. At this time, the engine will drive the vehicle with the drive motor in addition to the power generation.
Since the drive motor acts as the main driving force, the engine only serves as a main driving force, the engine is not high, and the anatinsen engine is not yet.
Since its compression ratio can be done, the compression ratio of the 1.5L ATK like Guangqi Chuanqi is 13, then its corresponding fuel consumption will be lower, the 1.5L ATK + G-MC mix system on GS4 PHEV The comprehensive 100-kilometer fuel consumption is only 1.8L.
It is worth mentioning that GS4 PHEV uses a liquid-cooled battery pack, and the general new energy cars are ventilated. What is the benefit of cold cooling? First, the liquid temperature used for cooling is controllable and is adjusted by air conditioning compressor.
Our "技 万 万" is the high temperature test site of Turpan, up to 50 degrees of ambient temperature, the wind, the wind, the wind, the temperature is not low, this is more advantageous than the wind, but The compressor requires a relatively high requirements, from the imported compressor of Japan, the price is not very expensive, usually pay attention to maintenance.
Be
So what is it so fascinating, how is the actual performance of GS4 PHEV?
In the urban area, the motorcycle is quiet and comfortable, the driving experience can fully experience it on GS4 PHEV. No engine is noise, and there is no need to endure the transformation of the engine when the traffic light is waiting.
However, I feel that the pure electric mileage is a bit less, from the hotel to high speed, 30km, full trip, four big men + full car baggage, air conditioning is also very good, when the high-speed toll station is only one electric, GS4 The PHEV WIT will have 58km.
The new energy car of Guangqi Chuanqi uses this knob block, it seems that there is a science-fantasy, and the child's child will love to play, but even if there is any problem, there will be no problem, it will Slowly drop to a safe speed and then stop, and there will be warning tips in the meter and knob.
In fact, many people will not use motion energy to recover mode, you can use it as a brake mode. GS4 PHEV has three levels of energy recovery, and the congestion road segment uses high levels, high-speed road sections use low levels. As long as there is a braking effect as long as the throttle is released, but not only 15% of electricity, but also reduce the number of brakes you use, increase your brake skin and tire service life.
However, it is a mixed mode or a rate of increase, the engine speed is basically around 2000 rpm, and the NVH and fuel consumption of the engine remain in a better level. And when you cruise at 120km / h, suddenly the throttle overtake, at this time, the speed of the engine will soar to 4000 rpm, bringing unparalleled acceleration overtaking experience.
Due to GS4 PHEV's G-MC system structure characteristics, when you see the engine soared to three or four thousand turns, in fact, the engine clutch has been bounced, all energy is used to drive the motor, with the characteristics of driving motor torque. Over-action, clean and neat.
Be
The left side of the GS4 PHEV is not the engine's speedometer. It is the output power of the drive vehicle. The representative of the blue is in the charging state, the green is output, and the engine speed can only be displayed through the middle screen.
No matter which speed range you speed, this G-MC can give you a very fast speed, there is no traditional gasoline car waiting for the process, the power output is very straightforward. Future G-MC will also have a second generation, believe in power and fuel economy will be further optimized.
Is the mixed gasoline version really worth buying?
Before testing GS4 PHEV, I took a afternoon in its rear, nearly 200km away, I originally added a battery to the seat to swallow some rear space.
However, there is no, you can still easily palato, the middle floor is all flat, sitting three people are relaxed, even the spare tires are quietly lying in the trunk. 12kwh's battery is very big, saying that small is not small, there is no space in some cars?
At the bottom of the car, GS4 originally put the battery to the battery, and the fuel tank was shrunk to 37L placed under the seat, basically not occupying the space in the car. In fact, this also reflects the ability to develop forward. If it is a copy of the chassis, I believe that the engineer does not dare to move, because I don't know what it will have.
Only the chassis that is developing is, even more than 100 kilograms of power batteries, affect the load ratio of the front and rear axes, and does not affect its comfort.
Be
The four letters of PHEV are not very common on the propaganda manual of the independent brand. It can develop this electromechanical coupling system and produce it, and the domestic car companies are more rare. Many car companies are only used as A props are placed at the auto show. The Guangzhou Automobile Research Institute can develop it to a leg production, two legs walk, which reflects that the international competitiveness of independent brands has been upgraded to a higher level.
Some people say that GS4 Phev is expensive, expensive? The minimum of 2098 million, the subsidy is over 176,800, in fact, its configuration and 1.368 million DCT luxury version is similar, but you have a more efficient power system, better driving experience, lower vehicle maintenance cost, It doesn't have to pay taxes, but more importantly, it can make you have a new energy license, which saves a lot of money. Technology area
Toshiba big hand pen splits, successfully pulps the market confidence
The IPO plan of the United States has further hired 8 investment banks.
Xevo pushes JourneyWare car network solutions to deal with network trucks in customization rules
Qualcomm leads the innovation in the automotive field through its extensive networking automobile technology
Carrying network introduction artificial intelligence has become the mainstream of the new generation
Our other product:
