Rebirth: From Cottage To Big Money

an item!

It is impossible to demonstrate all the technologies and make sure that they are 100% promoted.

Some of them can be promoted as long as they reach 30% of the feasibility. As for the final promotion, it does not matter if it is found to be impossible. You can slowly carry out technical research and development, and finally realize it!

The feasibility of technical demonstrations reaching 80% can already be said to be higher than the number of Skyrim.

It is precisely because of the high feasibility of this technical demonstration that the railway department is very interested. After all, there are many things involved here, but one thing is very clear, that is, it can save the cost of laying railway lines for the railway department. .

"Let me just say a few words!"

An Ran hadn’t spoken before, but he was sitting in the main seat after all. This position he was supposed to give to Mr. Ren, but Mr. Ren said he would not sit at all and let him sit. In this way, he became The second of the core figures who met between the two sides couldn't do it without speaking: "Actually, it's not a problem with fast charging technology."

"Even if there is no way to complete fast charging in the end, then another method can be used, which is to combine Weihua's large battery pack technology, and then there is wireless charging technology to lay the route within the track, while the high-speed train only needs With some changes, the large battery pack can be continuously recharged, but the paved route has changed from above to underground."

"Of course, it would be the best thing to be able to charge completely quickly in the station after pitting, so that you can save more costs, but if you can’t, you can actually lay the route. It saves you a lot of costs, and the current technology can completely do this. It only needs to add an induction plate to the bottom of the high-speed train."

"Although there are still some small technologies that need to be improved, for example, the high-speed railway line does not always drive toward the horizontal line, there are some ups and downs, but you only need to calculate the slope size and make some changes. These technologies are achievable. The most important thing is that one of the biggest benefits of using these technologies is energy saving."

An Ran finally pointed out a benefit, not a small benefit, but a big one.

The current design of high-speed rail trains is to install a conversion thruster on the train itself, and then the upper part is connected with the high-voltage wire. The high-voltage wire continuously supplies power, and the conversion thruster outputs power to drive the high-speed rail train forward.

However, this model cannot use 100% energy, and there will be a lot of consumption in the middle, which is inevitable.

And if you use a large battery pack and then use wireless charging, you can save energy to the greatest extent.

I dare not say 100%, but at least 80% energy efficiency is still achievable, and running in the current mode, it can reach 60% energy efficiency, which is actually very good.

Make an analogy!

Two modes, the current mode, a high-speed rail train travels 100 kilometers, if 1 kilowatt-hour of electricity is used, its energy utilization rate is only 60%, then the energy consumption during the 100 kilometers travel is included, I don’t know how much power is added to the top.

And the latter, if 80% can be achieved, the amount of electricity saved is also a scary figure.

Do you really think that electricity does not need money?

The supply of electricity, but the country’s power sector, how much electricity is consumed on the high-speed rail each year, and how much it was once, are calculated with the railway department. The railway department needs to pay. Anyway, you use it. How much money you have to pay is something that is certain. In this way, the consumption of electricity and some of the losses are part of the operating costs of the railway department.

It's an expense, it's an expense!

It is the same as the salary paid by the flight attendants serving the high-speed rail, which is one of the operating costs.

If this piece of money can be saved, the extra money can be regarded as the profit of the railway department or a further reduction in fares will do. As far as the railway department is concerned, it will be very profitable.

The future trend is definitely more and more efficient, and lower and lower costs. This is an inevitable thing. Regardless of the high-speed railway lines that are opened now, because of the rising operating costs, the fares are increasing, but it is only at present. In the future, it will definitely not rise, only fall, and at least maintain the current price.

Maintaining the current price is actually a price reduction.

You need to know that there is another thing that is not calculated, and that is inflation.

For a simple crew of numerous flight attendants, it is impossible for them to maintain the same salary every year, right? With inflation and rising consumption levels, they must not follow the trend and increase their wages. Otherwise, whoever can do it will get the same salary every year. They can't even live their lives, they can't survive, and they won't leave. Can people find another job that can survive?

If these are calculated, the operating cost will rise. If it is normal practice, that is, the fare will be increased, but if the overall operating cost is reduced, there is no need to do so.

The railway sector is losing money every year!

This is inevitable. Some people even scolded on the Internet, saying that the operation is losing money every year, and the loss is getting bigger and bigger, but the number of passengers transported every year is rising, and the fares are also raised. Why are they still? What about the loss?

It can only be said that the railway department sometimes has troubles. Not to mention that so many routes are approved every year, and then construction is started. This investment is an astronomical figure, even those already in operation can bring it. Profits can never be equal to investment. In this way, there will be ghosts if there is no loss.

Maybe in the future, when all the railway lines across the country have been laid and no more laying is needed, then we will be able to see them turn around, and losses have turned into profits.

But that is definitely something decades later.

Now, they are eager to make a dollar for a penny to use.

This is probably why they are so interested in this project. Vice President Lin attaches great importance to it and is authorized to come with a strong team.

Quiet!

As An Ran's voice fell, the railway department was quiet. The problem was not deep and shallow. Even people with a technical background could understand it.

Vice President Lin turned his head, looked at the engineer who came this time, the technical expert, and asked for his opinions.

"Vice President Lin, although there is no test and verification, this method can indeed reduce energy consumption. At least it will save much more than it is now. One is to output after charging, and the other is to output immediately. Both are completely Different, energy can be used to the greatest extent." The engineer said truthfully.

A very superficial question can be answered directly, but there are no detailed parameters.

But with this conclusion, the project has changed from the original 80% feasibility to 100% feasibility. At least the new plan can be completely realized with the current technical strength.

…….

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