Shenhao started after the college entrance examination

The topic of Dream Future Energy Group has been very popular on the Xiaguo Internet. A large number of netizens have commented in various ways, but most of them have not pointed out why Dream Future Energy Group is so great.

Until the professional players enter!

……

Jishan Charge:

As for how powerful Dream Future Energy Group is that everyone talks about, in fact, they haven’t touched on the key points.

As a practitioner in the charging field, I would like to briefly introduce the power of the ultra-fast charging station being built by Dream Future Energy Group from the charging field!

Before popularizing science, let’s first popularize the current charging power situation of Xiaguo power grid.

In ordinary charging stations, AC charging piles generally have 16A current, 220V voltage, and power of 3.5kW, and 32A current, 220V voltage, and power of 7kW.

Charging piles for private passenger cars are generally 32A current, 380V voltage, power 12kW, and 63A current, 380V voltage, power 25kW.

Large-scale charging stations for commercial electric buses also include 500V to 950V DC and 500A high-current groups.of up to 475kW charging power.

However, such large charging stations require site support and power grid support. There are difficulties in site selection and there are also limitations on the total charging power.

For example, for a large charging station that relies on ultra-high voltage wires to transmit electric energy, assuming the ultra-high voltage is 1000kV and the current is 200A, the total input power is 200,000 kW.

If the charging power output is 475kW and various losses are ignored, it is equivalent to charging 421 new energy buses.

Charging 421 buses at the same time may seem like a huge amount, but in fact, this is too little for a city!

What's more critical is that there are almost no suitable sites in the city to build such large-scale charging stations.

Taking the charging station in the highway service area during the National Celebration Festival last month as an example, a large number of new energy charging vehicles encountered trouble because the fast charging service could not be activated and could only charge at 7.5kW power.

However, the battery capacity of most new energy vehicles exceeds 40 kilowatt hours. If charged at a power of 7.5 kilowatts, it will take at least more than 5 hours even if the charging loss is ignored.

I'm afraid some friends want to ask, if there is a 40kW fast charging service in the highway service area, or even a 475kW fast charging service, does that mean that fast charging is possible?

The answer is of course no!

Fast charging is a very complex overall link.

If you want to achieve fast charging, you first need new energy vehicles to support fast charging. Most new energy vehicles support fast charging, but different new energy vehicles have different fast charging technical standards. Please check the specific technical standards yourself.

Secondly, the charging piles at the charging stations must support fast charging.

If the charging pile only supports 3.5 kilowatts of charging power, it is useless for new energy vehicles to support 100 kilowatts of charging power. After all, the charging pile can only provide 3.5 kilowatts of charging power.

If new energy vehicles support 100 kilowatts of charging power, and the charging pile also supports 100 kilowatts of charging power, but there are too many new energy vehicles charging at the same time in the charging station, it is also possible that fast charging cannot be enabled.

As in the above example of a large charging station, the total power is 200,000 kilowatts, but the demand reaches 300,000 kilowatts. What can the charging station do?

Can electricity be produced out of thin air?

In addition, in real charging scenarios, there are a lot of complex problems, including power usage fluctuations, etc., which will affect charging.

After popularizing these complex issues, let’s now talk about how powerful Dream Future Energy Group’s ultra-fast charging station is!

The extremely fast charging station that has been built so far is at the headquarters of Dream Future Graphene Technology Group.

I was fortunate enough to personally experience the ultra-fast charging station at the headquarters of Dream Future Graphene Technology Group, and discussed technical issues related to this ultra-fast charging station with engineers from Dream Future Graphene Technology Group.

First, let’s talk about a set of data. Dream Future Graphene Technology Group’s ultra-fast charging station docking port can charge more than 200 third-generation flying motorcycles at the same time.

If you charge from 0 to 100%, the whole process only takes 6 minutes!

According to the data of the luxury version of the third-generation flying motorcycle released by Dream Future Graphene Technology Group, its battery capacity is 200 kilowatt hours.

A 200kWh battery capacity is fully charged in 6 minutes, which means the charging power is 2000kW!

The charging power alone beats other standards.

However, according to engineers from the Dream Future Graphene Technology Group, this charging power is not the highest power they designed.

The second is to charge 200 luxury third-generation flying motorcycles at the same time, which means that the total power limit of this charging station is as high as 400,000 kilowatts.

And given the fast charging characteristics of graphene batteries, this ultra-fast charging station can always maintain ultra-high-speed charging without attenuation.

This is simply terrifying, okay?

We Jishan Charging are preparing to exit the field of new energy charging.

We look forward to the implementation of Dream Future Energy Group’s ultra-fast charging stations and Dream Future Graphene Technology Group’s new energy vehicles. Once these projects are implemented, they will probably completely subvert fuel vehicles, right?

We are not the first company to be squeezed into bankruptcy by Dream Future Energy Group and Dream Future Graphene Technology Group. The next step is a nightmare for various new energy vehicles and traditional automobile companies!

That’s all

……

This comment from a professional, through data comparison, truly illustrates that Dream Future Energy Group has achieved technological leadership in the field of charging!

Even more secretly, Dream Future Energy Group and Dream Future Graphene Technology Group have joined forces to subvert the entire traditional automobile and new energy automobile market!

This further highlights the strength of Dream Future Energy Group...