How annoying is the "difficult to charge" problem of electric cars? Since this is the case, I also want to discuss with you a problem, that is, in order to fully popularize electric vehicles, the first thing that needs to be solved is the key problem of difficult charging. So how can we have a solution? I think, in the end, we still need to return to the technical level of electric vehicles, as to which technical path to solve the problem, I think there are three mainstream solutions, the following will give you some analysis one by one.

One, increase the vehicle range to reduce the frequency of energy replenishment
Want to solve the "charging difficulty" this problem, one of the mainstream solutions of many car companies is to improve the range of the vehicle driving range. After all, if a car can only run 300 kilometers in the past, you need to go charging, and now I have to improve the range to 600 kilometers, 1000 kilometers, which will certainly be able to reduce the frequency of owners driving to charge. And the owners go charging less often, naturally, which will also alleviate the need to queue at the charging pile charging difficult problem.

However, with the current level of technology, want to improve the range, you have to increase the number of batteries or improve the battery energy density, and this will naturally make the weight of the vehicle will increase accordingly, the weight of the vehicle if increased, the vehicle's electricity consumption will also increase, but also on the vehicle's dynamic performance and ride space.

Therefore, blindly increasing the number of batteries or enhancing the battery energy density, in fact, is not very desirable, the most critical thing is to achieve a new breakthrough in technology to do. As for the cost of the problem, I believe that large-scale mass production can also be effectively solved.

Second, the development of on board charger technology to shorten the charging time

Since the range has reached a "bottleneck" period, car companies to deal with charging difficulties in the mainstream solution there is also one, that is, the development of super-charging technology to shorten the charging time.
You know, to increase the charging power, so that the charging process of electric vehicles further to the traditional fuel car refueling time, this is indeed a very feasible solution. And it is worth mentioning that there is mid- to high-end models, it has done 400V high-voltage charging platform, and can achieve charging in 5 minutes, range increase of 120km.

So, as long as these car companies can really 800V voltage platform to its charger pile down, I believe it will be able to meet the travel needs of more people. After all, the super charger pile is better than the ordinary charging pile by several times the charging capacity, it is possible to serve more users at the same time.

In short, as long as the infrastructure like super fast charging can be fully spread, I believe that the charging queue problem can be alleviated with the increase in charging speed. Of course, the premise is that the cost has also been reduced to a certain extent, if so, I believe that ordinary people will be willing to use it.


Third, the development of a power exchange mode to improve the efficiency of energy replenishment
Finally, there is a solution to the difficulty of charging new energy vehicles, that is, the development of a power exchange mode, in order to achieve the purpose of improving the efficiency of energy replenishment. In short, it is to vigorously build a power exchange station, which is also like building a gas station in the era of fuel cars.
After all, as long as the number of exchange stations is enough, the difference in the range of the vehicle itself will be reduced, and the problem of high-speed charging queues will naturally be solved.