Great Power Industry: You're a private company building an aircraft carrier?

"Permanent magnet synchronous motors present many technical challenges, such as what kind of permanent magnets you use? How do you solve the problem of high-temperature demagnetization? And what about IGBT components..."

This isn't a time-travel novel where you just say "permanent magnet synchronous motor" and it's magically created. There's a lot more to this motor than meets the eye.

The permanent magnet alone presents significant technical challenges. How to maximize the use of the permanent magnet's magnetic energy, how to reduce magnetic leakage, and how to prevent irreversible demagnetization caused by high temperatures are all major issues. The IGBT components used for control are an even bigger problem!

Bombardier's estimated investment of $100 million is an underestimate; in reality, it may exceed the budget by two or three times!

Their high-speed railway has a speed of 200 kilometers per hour, which is sufficient with an asynchronous motor. However, if they want a speed of over 350 kilometers per hour, a permanent magnet synchronous motor is essential!

just now……

How did Easterners actually manage to figure this out?

"This was developed by the engineer in charge of the motor. I'm not too clear on the details either. We just need to match it with their equipment." Of course, Liang Ying wouldn't tell the foreigner in front of her the specific technical details. She brought him in as an advisor to solve problems, not to explain various technical details.

"Is the engineer here?"

Clearly, Obermann lacked this awareness, or rather, he was so eager to know how it was done that he didn't care about anything else. As a technical expert, he was full of anticipation for these unknown technical details.

“He’s not here.” Liang Ying refused directly, then, as if remembering something, said, “We have some problems with the control system that we need you to solve.”

“Okay, I’m very familiar with this too. Under our control, the departure interval of a train traveling at 200 kilometers per hour can be shortened to ten minutes…” Obermann knew that he had to show his true abilities and prove his worth; his salary wasn’t for nothing.

"Yes, our goal is to reduce it to three minutes."

"What? This is impossible!" Obermann was immediately stunned. What are you trying to do?

"Well, it's definitely impossible to use Western technology, but we in the East have advanced electronic technology..."

Liang Ying's introduction made Obermann's eyes light up. This... this was simply opening a new door for him!

Obermann knew he was outdated!

"Mr. Li, Mr. Li?"

Obermann took a deep breath: "I... don't think I can offer any advice. I've never encountered this technology before."

"But you have a wealth of experience. We hope you can provide us with guidance on the big picture, especially on safety-related matters. We can handle the specific details."

"it is good!"

Obermann didn't leave that night. He found a place at the project site to sleep and woke up the next day to continue working. Although it was very comfortable in the West, with regular working hours and no extra work, here, seeing everyone else working, he felt as if he had directly integrated into the atmosphere.

I have nothing to do after get off work, so I might as well study some new technologies here!

When he saw the performance parameters of the computer used for scheduling, his eyes widened even more. Compared to theirs, it was almost like the difference between a mainframe and a calculator!

This is such a waste!

However... with this kind of computer, a three-minute train interval can be achieved!

After another busy day, dinner was delivered from the kitchen that evening.

"These are... dumplings?"

"That's right, today is Lunar New Year's Eve. Comrades, at a time when people should be reuniting with their families, you are still busy on the front lines." General Manager Wang began, "On behalf of the Dongfang Railway Department, on behalf of Laiyang Group, and on behalf of our project office, I thank you all!"

When he said that, everyone realized, "Oh right, today is Lunar New Year's Eve!"

"On this special day, the company hasn't forgotten us and has given everyone a mobile phone as a gift!" General Manager Wang continued, "This phone can be used for video chatting, so you can use it to communicate with your families. However, I still have to mention the rules first: this phone can only be used in the dormitory and not in our workplace!"

mobile phone!

President Qin is so generous!

They couldn't bring themselves to buy a phone that could make video calls, but now, President Qin has given it to them as a gift!

"Also, there will be a Spring Festival Gala program tonight, which we will also broadcast in the conference room. If you have time, you can go and watch it, especially the opening of the program, which is very special. President Qin said it would be a pity to miss it."

In later generations, people had increasingly higher expectations for the Spring Festival Gala, and it became less and less interesting to watch. But in this day and age, watching the Spring Festival Gala is almost a must-see classic program on New Year's Eve!

For everyone, the projects at hand are very urgent, and we need to make the most of our time. However, it is still possible to take some time to watch the opening ceremony of the Spring Festival Gala.

Obermann asked curiously, "What is the Spring Festival Gala?"

“A large-scale gala, Mr. Li, you will love it.”

"Okay, I'll go take a look too."

But right now... let's figure out how to put the dumplings in his mouth. He doesn't know how to use chopsticks yet, and when he tries to eat dumplings with a knife and fork, he always breaks them. But... the taste is pretty good, it's delicious.

Eastern cuisine truly lives up to its reputation!

at the same time.

Qin Chuan held his son, sat on the sofa, and watched TV. From the kitchen, he could hear Yang Xue bustling about.

"Xue'er, no need to bother. We have dumplings in our cafeteria. Just give them a call and have them delivered."

"That's not the same. I hardly ever cook all year round, but today I have to make a big feast for the New Year and some dumplings..."

"Okay then, bring the work surface over here, and we'll wrap them together! By the way, where did Dad go?"

"He said he was going to visit the factory, but the production line was still running on New Year's Eve. He told us not to wait for him, saying that he would most likely spend the New Year with the workers again."

"Sigh, that old man..."

Qin Chuan sighed, watching Yang Xue bring out the cutting board: "Come on, son, let's make dumplings together! When your dad was your age, we were a family of three too..."

Yang Xue paused slightly.

Back then, Brother Chuan also had a family of three, but now... Brother Chuan's mother...

On the television screen, the scene we had been waiting for finally appeared: countless people cheered and shouted, "Happy Chinese New Year!"

The Spring Festival Gala has finally begun! The camera pans from the audience to the stage, and without any introductions from the hosts, the first program comes on stage!

Snap, snap... A four-legged monster is coming!