Chapter 191: Smart battery

At 9:36 am on October 5, the press conference started on time. Fan Fan took to the stage and took the microphone from the host.
"It's hard for everyone. I originally set the press conference on the 5th. On the one hand, it's because of the good days. On the other hand, it's because everyone is at home or on the way home. I just have time to watch the live broadcast. I never expected that There was such a big noise. "Liu Fan looked sincerely at the camera." Mulong Technology, He De and He, really trouble everyone. "
Liu Fan's sincere look attracted applause.
"It's true. In order to save everyone's time, I will try to speed up the process of today ’s press conference. Everyone also knows that the theme of this press conference today is the change in the domestic automobile industry. This should have been done by several bosses of auto companies. Let me explain for you, but they have to let me be a layman.
I was unwilling at first, but several bosses said that I had the highest value. I glanced at them and felt that everyone seemed to make sense. "
"Ha ha ha ha ha." There was another applause off the court.
"But I really know the automotive industry too much. I will come at my own pace and understanding. Let's take a look at the models launched by the three manufacturers this time."
Liu Fan pressed the remote control, and the names of three manufacturers appeared on the screen: Great Wall, BYD, and Geely.
Then each manufacturer introduced a model. But with the appearance of the three manufacturers' cars, the atmosphere at the scene was a bit awkward. Because the shape of the car is not dazzling, that is, the more traditional SUV shape, there is no sense of future design, and there is no future product such as spherical tires.
Although it is not ugly, it is a bit low-end compared to Apple Cars. At this time, the audience outside the hotel was expecting a sudden burst of hearts.
Liu Fan did not bother with the shape of the car, and went directly to the next environment, the battery. This time, the new cars launched by the three manufacturers have unexpectedly unified battery life, all of which are 700 kilometers. Seems to be the same battery used.
The atmosphere at the scene was even more depressing. The reporters slowly put down the cameras in their hands, anxious to turn them off. It's not quite right today, it doesn't feel like the rhythm of the Mulong technology conference. What about Liu Xitian, who was so stingy in the air?
Could it be that Liu Fan is really powerless in the automotive industry?
Just when everyone started to feel disappointed and worried, eight words appeared on the screen: smart batteries for electric cars.
The expectations of many in the industry suddenly rose. The advantages of smart batteries are obvious. Compared with traditional batteries, smart batteries can achieve intelligent measurement, calculation, and management control, and form a complete, reliable, and secure supply system as a whole.
However, smart batteries have been used in notebook computers and portable electronic products. Intelligent batteries for electric vehicles are a development trend and have been valued by everyone in recent years. However, due to technical issues, the intelligentization of electric vehicle batteries is not so simple .
However, everyone's expectations for smart batteries for electric vehicles are very high. There is also a reason for this expectation. There is no complete definition of smart batteries for electric vehicles. The smart battery on a computer is most important for safety. That said, it is now generally believed that the biggest significance should be the intelligence of the battery management system.
"To be honest, my understanding of the battery is not so deep." Liu Fan said on the stage. "But after I stayed in the car manufacturer for a while, I know one thing. The battery pack of an electric car is stacked by multiple batteries in series. The battery control system must consider the condition of each battery independently, even though the battery pack is regarded as a single high-voltage battery.
This is why the battery management system is important, and the balance problem that you often mention. Six months ago, President Wang of BYD found me talking about smart batteries for the first time. I remember that I asked President Wang a question at that time. What can electric vehicle intelligent batteries bring to the electric vehicle industry? What he said to me is that great changes! "
Speaking of which, Liu Fan turned to look at the big screen, and then a line appeared on the screen: charging for two minutes and driving for five hours.
There was silence at the scene, and everyone didn't respond at all, but when the silence lasted for a few seconds, it suddenly exploded. In particular, journalists and industry insiders who know quite a lot about the electric vehicle industry are stunned and excited. Everyone suddenly responded, "Did you say !!!"
The smart battery achieves the super fast charging that the entire electric vehicle industry is dreaming of!
Still, everyone knows that the charging problem is the core of the electric car's inability to sell. The first solution to this problem is to improve battery life. Apple has made a great breakthrough, but it is more important to increase the construction of charging piles. In addition, the use efficiency and convenience of the charging pile are improved.
But until now, the car-to-pile ratio in China remains at an uncomfortable number of 10 to 1, and this is not yet an effective car-to-pile ratio.
The real effective ratio will be lower, because the utilization rate of charging piles is very low now, and the family's own charging piles are basically used by themselves. Sometimes public charging piles may not leave immediately after a car is charged. The parking space may even be occupied by fuel cars or even battery car bicycles. Moreover, the positions of the charging piles are very scattered, and many of them are installed in parking lots.
It is really inconvenient for car owners to find a place to charge.
But why the charging pile market has been chaotic and cannot be stabilized and the number has not been up? In fact, the core question is: interest!
No matter what an enterprise does, it must first make money. But does making a charging pile make money? The cost of an ordinary charging pile is about 30,000, and the cost of a fast charging pile is about 100,000. There is a charging pile built there, and now it takes 1-2 hours for a quick charge, but the cost of land lease is expensive.
How many cars can be charged in a day? Not enough land lease costs? There are also equipment maintenance costs, platform maintenance costs, and it is not yet known when the industry may have revolutionized the money invested before it may be spent.
The current revenue of charging pile companies mainly depends on three, the first is electricity costs, the second is added value, such as advertising, and the third is state subsidies.
But even so, the current charging pile companies are still losing money. It is conceivable that in case the country does not subsidize or reduce subsidies, advertisers will not be able to pull it, what should I do?
Now there is such a saying in the industry of charging piles, it is a money to build an additional charging pile.
What do you want to solve this problem? It is obviously impossible to rely on the improvement of battery life ~ EbookFREE.me ~ But if real fast charging can be achieved, the entire charging pile industry can be activated. In the future, electric vehicle charging will become as convenient as fuel car refueling. At the charging station, it takes two minutes to charge, and the utilization rate of the entire charging pile will be increased ten times and one hundred times at once.
Ten cars couldn't be charged enough a day ago, now there are hundreds of cars a day.
Moreover, in the past, people scattered the charging piles in some places. Now, everyone can operate on a large scale like gas stations. If they can make money, they don't have to be tied to the money of renting land.
In the future, it is believed that charging stations like gas stations will soon emerge in various cities, and even two barrels of oil may be directly inserted, and at the same time, charging stations will be installed in their own gas stations.
For the entire electric vehicle industry, it is indeed a great change!
"I am fortunate that the combination of artificial intelligence and battery management system has produced exciting chemical reactions. The powerful analytical processing and decision-making capabilities of artificial intelligence have helped the battery find the best balance in the charging and discharging process, thereby solving the battery charging speed. "Fan Fan said to the camera," I believe that the electric vehicle industry will usher in a new era. "
Everyone gradually realized that Apple ’s breakthrough in battery life could make some people consider buying electric cars, and Mulong Technology achieved 2 minutes fast charging. If the charging pile company quickly keeps up, maybe most people will start to consider buying electric car...
And Liu Fan immediately showed you another important data: the battery life is 300,000 kilometers!
Two different breakthrough directions, but Apple and Mulong Technology ’s breakthrough direction has a greater impact on the times, everyone has their own judgment ...