Key Laboratory of Ship Science and Technology, Naval University of Engineering, Jiangcheng, Hubei Province, Mainland China.
"Xiao Chen, you need to change this habit!
Don't think of yellow diamonds whenever you encounter difficulties. Although yellow diamonds provide great convenience to our equipment research and development, in the final analysis they are just a non-renewable resource.
Although I understand some of the difficulties you face in Western Xinjiang, but you are like this. . . How do you put it in your words?
By the way, it's the idea of 'big efforts can produce miracles'. Your kind of thinking is unacceptable in many places!
When we engage in scientific research, we must be down-to-earth and take one step at a time. Otherwise, some problems are now covered up by yellow diamonds, and we may have to pay more to correct them in the future. "
At this time, Chen Yi was like a student who was criticized by the teacher. He stood obediently and listened to the other person's teachings. Well, when facing the big boss in front of him, he really could only act like a good student.
To be honest, he thinks that many of the disruptive achievements so far are just copying homework. Except for a few achievements in the fields of optics and IT, the others are just using existing technologies according to the ideas of the big guys in later generations. Just integrate.
But the person who was preaching to him in front of him had helped the country solve several world-recognized problems in the past when there was a lack of scientific research funds. It can be said that if Chen Yi had not had him in the navy in his previous life, he would not have the dumpling frequency that he did later. , and the basis of all this is a project that the big boss just completed this year - the medium-voltage DC integrated power system.
This technology directly started Blue Star's third ship power system revolution. The first ship power technology in the world was the steam engine power system. Later, the internal combustion engine power system was built on this basis.
The success of the medium-voltage DC integrated power system now directly puts the mainland in a leading position in the third ship power revolution in Chen Yi's previous life.
As for the most direct specific applications, Chen Yi's two applications in the mainland in his previous life can explain everything: it became possible to load electromagnetic ejection devices on conventionally powered aircraft carriers, and the test of electromagnetic guns on the ship was a perfect success.
Before this technology was successful, everyone in Blue Star, especially the United States, said it was absolutely impossible. In his previous life, Academician Wei spent 20 million in research funds to establish the project in 2003. After ten years of research, he completed the land prototype experiment in 2013. By the way, , yes, during the development process, all the front-end technology trees for the electromagnetic ejection of the aircraft carrier and the electromagnetic gun on the ship were turned on. . .
When Chen Yi started to become famous in this world, a large amount of money was given to Academician Wei every year to work with him on the medium-voltage DC power integrated system. Wouldn't it be stupid not to copy the existing work?
I don’t know what Chen Yi thinks about those pig-footed people in Rebirth. They are seizing one outlet and aiming for another all day long. The third ship power system revolution has gone viral on the Internet. For a while, Chen Yi could see relevant push notifications about the electromagnetic ejection of mainland aircraft carriers every day.
This kind of big business can support them to death if just a little bit is missed. Is it difficult to copy the homework?
In less than seven years, with sufficient funding, Academician Wei successfully conducted a prototype test on the ground two months ago. Starting from solving the world-wide problem of vibration noise in the rectifier engine system, he then developed a DC-AC dual bypassing the system, and finally conquered the medium-voltage DC integrated power system.
It solves a series of problems inherent in the mainstream medium-voltage AC power systems in Europe and the United States, such as large equipment size, low efficiency, low power supply continuity, and frequent failures.
Chen Yi was not aware of Academician Wei's criticism, but Academician Wei didn't know that he not only cheated but could also copy homework. As for Academician Wei's statement that he was obsessed with "miraculous efforts" in scientific research, he actually didn't It's really that grandiose, but there are too many homeworks that can be copied. . .
Facing the big man's lecture, he hurriedly pushed a notebook in front of him. On it was the detailed technical information of the Haiying that Bu Tonglin and the others had just obtained, in an attempt to divert the big man's attention.
"Academician Wei, I know, I know, I will pay attention!
Do you have any advice on the twelve-phase rectifier motor system of the Haiying? "
Sure enough, Academician Wei's attention was successfully diverted. This kind of core technical information was as lethal to scientists as the otaku's two-dimensional wife suddenly popped out of the screen.
Mr. Wei looked at it carefully for a while, but gradually his brows furrowed and he slapped the table hard.
Snapped--
Chen Yi, however, was not surprised by this and quietly waited for the big boss to start complaining.
"Stupid, so stupid!
I doubt that the people who designed the Sea Shadow have any basic scientific literacy?
The power system in the entire system is all supported by the black diamond and twelve-phase rectifier motor system. Except for the stealth system and the energy supply system, the other subsystems are completely unsightly!
With such an advanced energy system, the maximum speed is only thirty-five knots? !
This is simply a waste of resources. They have not even used one-eleventh of the energy provided by the black diamond!
And their motor system can even be ranked in the top five in the entire Blue Star, but it is dragged down by the poor integration plan of other subsystems! ! ! "
Looking at Academician Wei who was roaring like an angry lion, Chen Yi quickly comforted him and said: "This is just something that Elliott, the media tycoon, did privately. It's normal to have problems. Besides, it's not like you don't know Hans Engineers and scientists may be very proficient in their own professional fields, but once they have to step out of their own fields to integrate multi-disciplinary systems, that’s not possible.”
Mr. Wei chuckled after hearing Chen Yi's words and said, "That's right, why should I be angry with them?
However, their motor system is still remarkable. Well, the three-phase four-wire rotor vector distribution is still very good, and that. . . "
Next, Mr. Wei was completely obsessed with technology, and he and Chen Yi began to discuss the motor system of the Haiying.
Six years ago, Chen Yi felt that the Haiying was still very high-end, and he was ready to come here to take advantage of the evil. But now, except for the motor system of the Haiying, which he is a little interested in, he has no interest in other subsystems. , not as good as the quality he made himself.
The motor system of the Sea Shadow indeed provided a lot of inspiration to Academician Wei. This kind of core information is strictly confidential throughout Hans. If Elliott hadn't wanted to make big news, he would have never had the chance to see it. .
As Academician Wei spoke, he couldn't help but want to study it anymore, "Xiao Chen, I'm going to the project team, you can do it yourself!"
"go together."
So Chen Yi and Mr. Wei went to the project team's experimental site together.
Regarding the success of the medium-voltage DC power integrated system, Chen Yi breathed a sigh of relief.
This achievement will certainly open up the third generation of ship power systems, but it will also be a huge benefit to many other fields.
The medium-voltage DC system actually solves the problem of grid connection between different power systems. Compared with AC power, DC power has the advantages of flexible transmission, low loss, the ability to save transmission corridors, and rapid control.
You must know that in his previous life, UHV DC power transmission was changed from AC to DC after being connected to the grid, and the electromagnetic launch rocket, which cost less than the rocket recovery solution, was just a large electromagnetic gun. This gave Mainland and Qinglong something to learn from. The group is great for reverie.
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