Charging and replacing, which way is more suitable for the future?

Usually, we seek truth and pragmatically discuss practical dry goods, right? Occasionally, I also set off the enthusiasm and quarrel atmosphere of fans and friends, and the atmosphere of "ah no" discussion, right?

Today to talk about the power exchange and charging which is better, not necessarily all right, everyone expresses their own opinions, like, collection points are good, the message area everyone continues to chat.

From the current point of view, the experience of changing electricity seems to be better than charging, which is the so-called "real possibility to rival the efficiency of refueling".

No electricity, no oil, no oil you add, no electricity, break the shell down, plug the battery in, the original take well, okay? Well, there's a good chance that this is the case.

However, there are also many problems facing us, and we may not be able to develop particularly smoothly.

The thing I just talked about, I don't talk to you about cars, you think about whether the previous mobile phone was also like this, is it not?

Removable battery, the back cover is removed, I go out: "Oh yo" I go out with 3 batteries. Isn't it? Universal charge, removable batteries are not without the rise, and there are extra-large capacity batteries.

But now look at our mobile phones are basically chatting: I this flash charge, I this fast charge, my super fast charge, my flash flash charge fast charge...

I can't say clearly, anyway, it's all charging, it seems that no one has changed the battery, right?

There are still many problems to be solved by the replacement power station

The construction cost is much larger than that of the charging station

Let's talk one-sidedly, the construction cost of the substation is still relatively high.

Building a replacement power station is not like buying a universal charge on a mobile phone, 2 batteries are done, self-sufficiency.

Hu Bin of Zhejiang University has a master's thesis, "Research on profit optimization of new energy vehicle power exchange business model", mentioned above.

What does the cost of switching facilities during the construction period be high? The cost of the site input of the power exchange facility and the purchase cost of the battery.

Yes, yes, the battery has to be bought a little extra, otherwise what to change? Construction costs of power exchange facilities, etc.

First Finance and Economics has a report in 2022, there is a data: the current construction of the replacement power station basically requires about 2 million yuan of equipment, plus about 2 million batteries, the total cost of miscellaneous miscellaneous, 5 million 1.

In comparison, the construction cost of charging stations is much smaller.

Refer to a report by Shangguan News under Jiefang Daily in 2021: the construction cost of an ordinary charging pile is about 20,000 yuan, and a fast charging pile is about 100,000 yuan.

According to a small charging station 5 to 8 piles to calculate, the cost is about 100,000 to 800,000.

800,000 is not a lot, but compared with the 5 million starting point of the replacement power station, this is cheaper.

Changing power stations is a separate battle, not necessarily convenient

In addition, the current substation generally only serves models under its own brand, which is basically called "fighting for each other", isn't it?

You try to see if Nokia's battery can be installed on Samsung's mobile phone before, the reason is the same.

And, how to take it off from the chassis, how to replace it, how big the battery is designed, whether they can be shared with each other, etc., really mobile phones are not very good, the car is more difficult to do, is not it?

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Wang Lei published the paper in the journal "China Equipment Engineering", "Research on the Development and Application of New Energy Electric Vehicle Substations", which is said.

Because each brand model is produced independently, there is no unified tram chassis specification standard, no, it has not come out so far, plus the battery itself has no unified standard to come, how to share? As a result, the substation cannot be connected to the network.

Even if a brand layout has more power stations, it can't be like a gas station, any car can go, right?

For example: So-and-so, right? As of December 10, 2021, a total of 700 charging stations have been built; Beiqi Blue, right? As of November 2020, 225 substations have been completed and commissioned in 19 cities.

All are for their own models to replace the power, the experience should still be good, the quality and technology is also relatively superb. Just talked about is that others can not use, no matter how strong Nokia battery, can not be stuffed in the Samsung mobile phone, this is this thing.

Charging stations seem to be different, most of the charging piles, although fast charging can only support their own brand models, but the ordinary charging mode is basically who can plug in can be used.

A certain person and a certain Peng are directly sharing charging piles, and even super charging piles are possible to use each other.

The cost of the replacement station is long

Later, I will talk about it, the return time is too long, that is, what is it? Changing power stations does not make money or making money is very slow to return costs, which is also one of the reasons why it is not optimistic.

For example: a certain power station charging model is the first car owner to change the power 4 to 6 times a month for free, which is also good to listen to, right? I think it's really enough, heavy users are enough.

What about buying a used car? Not the first owner, or after more than the number of free battery changes, the charge per kWh generally does not exceed 2 yuan, and the gap between the charging pile is really not very large, very good.

The cost, the cost of the substation is about 5 to 10 times that of a small charging station, and then the money charged is similar to that of others, is the return cycle longer than others? Pat your head and think about it, right?

Moreover, not every user will choose to change the power station to change the power, there are charging piles at home, and it is most convenient to have a home.

Just like the mobile phone, every day home the car parked a good plug, every day to lie on the bed on the side of the mobile phone plugged in, the 2nd day up, full power, departure, refueling process is not, the experience is still very good, very comfortable, right? Of course, I won't change it.

In a certain owner, the real can only change the power and not charge, by the end of 2021, there will probably be only a few dozen.

This situation is really not very focused on user experience, from a strategic perspective to consider that the user is the highest value of everything, these rich brands are basically not very dare, not very willing, not too energy-consuming.

The advantage of short power change times is also being weakened

Moreover, after all, the electric car is not like a mobile phone, the battery is full, put it in a pocket and lose it, bring it well, and change it at any time when you want to change it.

The car's battery really can only go to the power station, can not carry a giant charging treasure.

"Hey" I have a good charging treasure, 600kg, 5 minutes when changing the power, very fast, the way to the replacement power station is also time, if it is far away from the power station, it is uncomfortable to run for half an hour to change the power.

It's like: a restaurant is particularly delicious, it takes 3 hours to queue, although it is only 5 minutes away from your home, at this time, eating is "hey" mixed feelings, right?

It is also related to coverage, and it is also related to the experience of use.

On the other hand, the endurance and charging speed of the car are also constantly improving.

It was the restaurant just now that was delicious, but there was a queue; the dishes of the restaurants that did not queue up began to get better and better.

Tesla V3, under the peak power of the super charging pile, the 15-minute vehicle supplement is about 250km of cruising range; Xiaopeng superchargering pile, charging 5 minutes, not 10 hours of battery life, is the endurance can be up to 200km or so.

Even if it is a 60kW charging pile, it takes about half an hour to charge from 20% to 80%.

Simply convert, for example: we are changing the power, adding back and forth, say 1 hour or half an hour, in exchange for 5 minutes.

There is also a kind of charging, back and forth 15 minutes, charging for half an hour, the cost of time is actually very close, sometimes charging is more cost-effective.

One is stuck in the road, one is to stop there and wait, you can also play with the iPad, can you play with the mobile phone when you are stuck on the road? It may not feel the same.

Which experience is good, and what do you say? Friends with cars can you leave a message to share your situation, welcome to argue ... "Ah no" to discuss, right?

Charging mode is still ahead of the curve, at least until now

Therefore, in general, the charging mode is still relatively front at least until now, and the power exchange mode cannot be said to have no future, and it is trying to catch up.

However, the problems in front of us: large construction costs, long return cycle, and non-interoperability of battery chassis Are 3 mountains, and everyone has to find a way to solve them.

Why do many people regret it after buying an electric car

Some friends say that buying an electric car without a parking space, no private charging pile, really regret to die, it is better not to buy an electric car, there are piles and no piles, is it a completely different 2 kinds of electric vehicle life?

Many people are early in the morning, and electric vehicles have been driving for 5 or 6 years now.

What about the electric cars that were bought 5 or 6 years ago? Can it still be used? How much power is left? Are there many glitches? What car will the owner buy next? It's simple to know these.

Keywords: electric vehicles

Pay attention to the WeChat public account "spare tire said car", reply to the keyword "electric car" can be.

My public account, every day will give you a piece of practical small dry goods for the car, text, audio, video, the content is the same, according to their own use of the scene can be picked.

It is recommended to listen to the audio when driving, so that it is safer, and the "spare tire talk car" is waiting for you to play tomorrow.

bibliography

HU Bin. Research on Profit Optimization of New Energy Vehicle Power Exchange Business Model[D].Zhejiang University, 2021.

[2] Is substation operation a good business? 丨 New energy vehicles can supplement the battle to the middle chapter (1).

[3] Hefei established a state-owned charging company and built more than 10,000 charging piles. Shangguan News

WANG Lei. Research on the development and application of new energy electric vehicle substation[J].China Equipment Engineering,2021.

[5] Frequent actions Beiqi Blue Valley will build another 100 replacement power stations this year. Central Broadcasting Network

[6] Tesla official website

[7] Xiaopeng Motors

[8] How fast are you happy with charging? Talk about new energy vehicle fast charging technology. Motor Home