"The engineering ship has been designed?" Luo Jia was slightly stunned.

"Well, it's all designed." Enron said.

"Did you pass the computer simulation?"

An Ran frowned, "Look at what you said, if you didn't pass the simulation test, I wouldn't tell you, as we expected, all the performance met expectations." ”

Luo Jia breathed a sigh of relief, "Although the engineering ship is a small project for us, it is quite happy that it can be successfully completed." ”

"Professor Ouyang will come over the day after tomorrow and show him our design when the time comes."

An Ran nodded.

It may be that Xingchen Technology has too many big projects, and an engineering ship for the installation of offshore wind turbines did not make the two of them too excited.

The two of them discussed some other things, and then went their separate ways.

In a blink of an eye, the day after tomorrow, Professor Ouyang went to Xingchen Technology, he did not come alone, but also brought his student Sun Jingtao, and Ning Zeping, chief engineer of Huaxia Power Grid.

Professor Ouyang is not only outstanding in learning, but also one of the few bigwigs in the academic world who are qualified to walk around the upper study.

For such a transcendent bull, Luo Jia of course wants to welcome him personally.

Fortunately, Professor Ouyang and Chief Engineer Ning are both academics, and they don't have any shelves, so they are relatively easy to get along with.

Luo Jia invited them to his office, and asked the administration department to serve tea and pour water, so that they could serve the two big cows.

"Do you know why we're here?" Professor Ouyang took a sip of tea and asked Luo Jia with a smile.

"It's been almost a month since the supercapacitor was sent to the grid for testing, so it should be that the power grid has any opinions on our capacitors." Luo Jia said.

Chief Engineer Ning waved his hand again and again, "Don't say that, we don't dare to put forward opinions." ”

"To tell you the truth, after the supercapacitor set up an energy storage center, we were all shocked by the good performance, and there was no excessive self-discharge problem at all, and the average loss rate of 24 hours was not more than 6%!"

"At the beginning, we thought that if the self-discharge loss rate could be 20 percent, it would be acceptable, but the result was only 6 percent! It's beyond imagination, it's completely beyond imagination! ”

Capacitors are naturally self-discharged.

After all, there are pros and cons to everything, and the capacitor can be repeatedly charged and discharged hundreds of thousands, or even millions of times, which is suitable for long-term large-scale use, which is far from being comparable to lithium batteries.

Correspondingly, the parameters of energy density and self-discharge are much weaker than those of lithium batteries.

Six percent of the twenty-four hour loss is already the maximum capacity of Xingchen Technology, and if you want to improve it, unless the legendary graphene can be put into use in large quantities.

From the current technology, graphene is good, but the price is comparable to gold, and the cost performance is a mess.

Therefore, scientific research is more difficult, and what is more difficult than scientific research is the application of technology, and there are more advanced technologies in the laboratory, but not all technologies can really be used on a large scale to create social value.

Luo Jia said with a smile, "In this way, we are on the right path to take the road of high-density carbon materials, the price is not high, and the power grid can still be satisfied." ”

"I don't know, what about the cost of energy storage after grid accounting? Do supercapacitors have the value of large-scale use? ”

Ning Zeping said happily, "The cost is a thing, and when it is used in different scenarios, the final result is also different." ”

"But according to our estimates, it should be around three cents per kilowatt hour on average."

Luo Jia nodded, the cost of storing one kilowatt-hour of electricity is about three cents, although it is not low, but at least it is much better than directly discarding the excess electricity.

Professor Ouyang sighed and sighed: "I am seventy years old this year, and those who step into the coffin board on two legs did not expect to have the opportunity to see the day when electrification is popularized on a large scale, thanks to the hard work of Xingchen Technology." ”

Luo Jia hurriedly humbly, "Don't say that, a good person like you will definitely live a long life." ”

"Since the two of you are here today, I have something here that I want to show you."

After speaking, Luo Jia asked the administration department to bring in the model of the engineering ship and use a 3D printer to make it overnight, so that when it was displayed to Professor Ouyang, it would be more intuitive.

After seeing this huge model that was more than three meters long, the two old men all stood up and studied the model for a long time, and then said in unison in surprise: "Self-elevating platform ship? ”

Luo Jia snorted, "Yes, this is a self-lifting platform installation vessel designed by us, which is specially designed to install offshore wind turbines. ”

"You two, this is a piling machine, this is a self-lifting installation machine, and there is a synergistic relationship between them, while driving piles on the seabed, while carrying out the combination of underwater platforms."

"The stern of the ship is a large robotic arm used to fix the fan..."

Luo Jia explained to the two experts that he felt that the current jack-up platform ship used to install offshore wind turbines was too inefficient, so he concentrated the strength of the hardware department and redesigned this integrated installation vessel, which can be much more efficient than in the past.

The two old men both looked incredulous, and after a long silence, they sat down again, and Ning Ze Pinghu asked, "How do you know that we lack this thing?" ”

Luo Jia smiled and said, "This shouldn't be a secret, right?" ”

"There is only one installation ship in China that Huadian has, and the two of Longyuan and Zhenhua Heavy Industry have not been launched yet."

"Moreover, the Huadian ship, the first time it went on a mission, there was a problem when it was repairing the Donghai Bridge, which shows that our installation ship may have a lot of trouble in terms of design rationality."

"Of course, this is all my speculation, after all, I haven't seen the ship of Huadian, but my speculation is based on the premise of reasonableness."

"The same platform lifting installation ship, designed by the German Rheinland Group and produced in Daewoo, South Korea, has zero failure in 3 years, and we are lying on the back on the first mission, and I am afraid there is no way to explain it with bad luck alone."

Luo Jia and An Ran are both a problem, when it comes to professional issues, they will enter a state of selflessness, speak quickly, and do not consider the feelings of others.

Gradually, the faces of Professor Ouyang and Chief Engineer Ning Zeping turned a little green.

"I heard that after the incident of the Donghai Bridge, I first invited OLC, a subsidiary of the German Rheinland Group, OLC, as the world's second largest offshore wind power construction party, it took 3 weeks, but I didn't even make a geological analysis, and then you had to invite Denmark A2Sea, A2Sea only took 4 days, not only completed the geological analysis, but also issued a report with the construction plan."

"It is not difficult to see from this that the technology of the Germans is really inferior to that of Denmark, with Vitas in wind turbine manufacturing, A2Sea in construction, and Ramboll in design, and the three masters are all above the Germans."

"We used to think of Siemens as our main competitor, and it was too simplistic to think that it was the Danes who really led the world in this field."

Luo Jia seemed to be talking to himself, and at this moment, he finally raised his head, but he did not stop talking.

"According to the 12th Five-Year Plan, 30,000M offshore wind power will be built within five years, and Huadian's ship will be able to receive 200M installation tasks every year, which is too far behind."

"We felt that there was an opportunity here, so we engaged in this integrated installation ship project, according to our calculations, a single ship should receive 1000M installation tasks per year."

"At present, our country seems to have the idea of renting and installing ships from Europe, I checked the international quotation, it seems to be 150,000 US dollars per day, although our ship is more reasonable and efficient than the design of the RWE Group, but as long as the rent is the same as theirs, it can also be given 150,000 US dollars."

"You're both experts in the electrical field, do you think I can do that?"

Luo Jia finally finished his idea, but no matter how he looked at the faces of the two old men, he was very suspicious, thinking that he had said something wrong.

After a moment of silence, Chief Engineer Ning finally spoke: "Okay, it deserves to be a straight men's group of steel, it's really upright enough, so ruthless, he ripped off our pants." ”

Leaning back, Chief Engineer Ning said bitterly, "Things are just like you said, at present, we only have Huadian's installation ship, and the design is not very reasonable." ”

"Now that I've said that, I'll tell you one more thing."

"Siemens wants to get involved in the installation business in Asia, the reason is very funny, because they are a wind turbine manufacturer, to undertake after-sales operation and maintenance services, and the failure rate in Asia is far higher than in Europe, at first, they thought it was caused by weather factors on the west coast of the Pacific Ocean, but it turned out that it was because of the technical problems of Chinese installation companies."

"So Siemens is now negotiating with us to sell us their installation technology and installation vessels, and I won't talk about the price, anyway, it's much more ruthless than 150,000 US dollars a day."

Slowly raising his head, Chief Engineer Ning stared at Luo Jia with deep eyes, "Do you understand, this kind of installation ship is exactly what we need most at the moment!" ”

"Since the supercapacitor is easy to use, of course we will smoothly launch green energy, before coming here, we were worried about the engineering ship and couldn't sleep."

"After all, no matter how grand the idea is, it needs to have construction equipment."

"Now that you've come up with the design, to hell with the Germans!"

"You wait a minute, I'm going to call back and ask them not to sign the contract yet."

After that, Chief Engineer Ning took out his mobile phone, walked out of Luo Jia's office, and found a secluded place to make a call.

"Honestly, how long have you been planning this?" Professor Ouyang asked Luo Jia curiously.

Luo Jia frowned, "It can't be considered premeditated, the engineering ship is a small project of ours, and An Ran told me two days ago that when the design of the engineering ship was completed, I didn't care much about it, after all, Zhenhua and Longyuan are both building, and we are not the first." ”

Small project?

Professor Ouyang suddenly felt a little panicked in his chest, and what was urgently needed in the power industry turned out to be an inconsequential small project in Luo Jia's mouth.

But think about it, Xingchen Technology has done too many shocking projects, and designing an installation ship is really nothing to them.

People are more popular than people, Professor Ouyang shook his head helplessly, "Let me tell you the truth, Longyuan and Zhenhua's ships have been suspended, because the design is not reasonable enough, if your ship can pass Lao Ning's simulation experiment, it is equivalent to saving their lives, otherwise, they can only wait to be slaughtered by Siemens." ”

Luo Jia's eyes lit up, he didn't know that the power department was going to buy ships from Germany.

No wonder Old Man Ning was so excited, he made a mistake for a long time, and cut off the Germans.

Please remember that the first domain name of this book is:. Nine Heavenly God Emperor mobile version reading website: