More than ten minutes later, Zhang Yifu finally breathed a sigh of relief and put down the paper.

He chose a compromise method, not borrowing "computer", but only using the automation knowledge he has mastered to solve this problem. He designed this automatic optimization system in a layered manner, and divided the entire comprehensive control system into the main control layer (personnel operation layer) and the equipment layer (local control layer), and connected through two front machines to exchange data.

This is a basic automation design, which realizes the integration of parameter collection and monitoring of each device. The knowledge used is conceptualized in substation automation, and does not involve actual programming languages. Only in the subsequent analysis, Zhang Yifu appropriately put forward some key points of attention, network distribution and error lockout, as well as things like relay and firewalls.

But there are too many...

Forget it, either don’t do it or do it very well. Zhang Yifu simply added a system diagram below, marked each control host and engineer workstation, and designed various equipment - no-error - connection with the front-mounted machine, etc., and threw a few English abbreviations on top and finished work.

Hua Changqing insists on looking at our skills, and it is not suitable for not having a second chance.

With an extremely complicated mood, Zhang Yifu completed this answer.

Almost at the same time, Yao Xinyu finally completed the answering question and called the invigilator next to him to replicate what Zhang Yifu did half an hour ago. At the same time, he did not forget to look back at Zhang Yifu's side.

Unfortunately, Zhang Yifu put down the paper and looked around.

Yao Xinyu was shocked and it was difficult for him to do something for an hour. This lunatic completed it in less than half of the time?

No, he must be confused and stumped, it must be like this!

But the fact quickly retaliated against him. Zhang Yifu handed over the power system paper and asked for another power transmission and transformation relay paper.

Yao Xinyu didn't dare to think so much at this time. He took the test paper for power plant operation and started to do it without raising his head. In the end, this kind of competition is still an exam. What is the most important thing in the exam? Correct rate. It is the best way to ensure that every mastered knowledge points is to get points. Just like Zhang Yifu, you only seek speed. You have to lose a lot of points. Yao Xinyu, who has experienced thousands of exams, thinks like this.

However, Xia Xue was down-to-earth, and she was not as colorful as the two men. She just checked over and over again, perfected and focused on her mind.

In such a tense atmosphere, more than two hours passed quickly. The deputy director on the stage gave an order and entered the process of collecting the paper.

Although the people who answered the papers were adults in their thirties and forties, there were still many, like students, who stopped writing reluctantly, looked at the papers in their hands in a suffocating manner, and were upset about the questions they had not finished answering.

After the paper was collected, Niu Xiaozhuang was relieved: "It's finally over... I can't answer it later and I dare not sleep. It's really troublesome."

Ye Qingqing was finally able to speak and immediately asked Zhang Yifu: "Yifu, why did you hand in the paper so quickly? Our factory is pointing at you to get the paper for the paper!"

"Don't worry, the effect of my work for half an hour is the same as doing two hours." Zhang Yifu stretched and smiled.

"Oh..." Ye Qingqing also knew that Zhang Yifu was amazing and could not say anything more.

At this time, the elder brother from the Inner Mongolia Power Plant came over and asked suspiciously: "Xiao Zhang, how many tests have you done? Why do I think you have handed it several times?"

"Small part, I really don't have time to finish the power supply technology." Zhang Yifu shook his head in annoyance, expressing deep regret.

People around you can't help but feel ashamed. You don't pick on everything and eat everything. I feel sorry for you, so I don't have to worry about omnivorous indigestion and suffocation to hurt your stomach.

"We are required to participate in one professional competition, right?" asked the big brother of Inner Mongolia again.

"Yes, I'm just trying it out, not expecting to get results." Zhang Yifu smiled and stood up, "After all, I'm just a theoretical school. I'm afraid it's embarrassing to use the simulation machine in the afternoon. I'm going to play with the paper theory, so I'm not going to play it quickly."

"..." The elder brother of Inner Mongolia shook his head helplessly. He didn't understand the world of young people.

The people in the hall lined up and walked out to prepare to eat in the cafeteria.

The enemy has a narrow road, and he met Xia Xue and Yao Xinyu again at the exit.

"Yifu, how did you answer?" Yao Xinyu's entire forehead was shiny at this time, and obviously he had a lot of brain power consumption. He greeted him enthusiastically as usual, but he was a little tired.

"I haven't finished answering..." Zhang Yifu shook his head regretfully again.

"Oh?" Yao Xinyu's expression lit up, and then he quickly said with regret, "It's okay, I haven't finished answering the second test. The last two questions in the power plant are too troublesome and can't calculate it."

Niu Xiaozhuang sneered from the side: "Haha, you're wrong. Zhang Yifu hasn't finished answering the power supply technology."

"???" Yao Xinyu was shocked, "Did you answer that?"

Niu Xiaozhuang snorted and said, "He has finished answering the power transmission and transformation, so he can only answer that one."

"Xiaozhuang, I'm so proud, I don't have the confidence to get a good result." Zhang Yifu said modestly from the side.

Yao Xinyu could only smile awkwardly when facing this scene.

Xia Xue sarcastically said, "Yifu, you are really not left behind, you are too uneasy."

"What I mean is that I really don't have the nature of yours. I checked it four or five times." Zhang Yifu shook his head and said.

"Like it." Xia Xue snorted lightly, "You must look down on me and answer a test paper."

"I dare not, but I have studied my own specialization thoroughly. It is extremely difficult to be meticulous. It is really not a good thing to think a lot like Xinyu and I."

"Haha, haha..." Yao Xinyu had no choice but to smile foolishly.

At this point, the morning exam is over, and the afternoon simulation machine competitions must be carried out in the simulation machine room according to the grouping situation. Those who are arranged to be behind can review in the hall.

At around 1:00 p.m., hundreds of freshly released papers were piled up in a small meeting of the Academy of Electrical Sciences. Mu Zhiheng had already left, and the remaining paper marking was led by Hua Changqing and others.

After lunch, the doctor sat in the conference room with several members of the marking group and started marking the papers slowly. Each major has only a few dozen copies, so it is not a big workload. It is interesting to have these people who are used to leaders to mark the papers occasionally and get the most life and death power in scores.

The few people started chatting while having sex.

Hua Changqing is responsible for judging the power system part of the paper. He is different from others. He is purposeful. The previous question is rough and focused on the last question.

Although he had expected it, he was still angry when he saw the tragic situation of the last question.

"Does there not be any automated courses in our university?" He became more and more angry as he looked at it, and kept drawing forks and "0s". "Why are there anyone who draws circuit diagrams for me? What I want is the schematic diagram of the automation system."

The old expert who was judging the power plant test papers next to him said, "Director Hua, you are too high. You have to use the most advanced standards in the United States to require them. Our microcomputers are not popular, so the application knowledge must be limited."

"This is the most basic knowledge, and someone should be able to answer it." Hua Changqing was just talking, and when he saw Yao Xinyu's paper, his mood was a little relieved. "This Yao Xinyu is okay. He basically said it thoroughly, but he didn't explain the main concept clearly, but instead he talked about the programming language in a long way, and he turned aside."

"Yao Xinyu, I know." Another director next to him also said, "I just went to the production department of the department and a master's degree in Tsinghua University."

"That's the level of a master's degree in Tsinghua University?" Hua Changqing snorted lightly and said nothing.

The people around him looked at each other and were used to the rise of Hua Changqing. At first, everyone disliked him and thought that he always showed off his power by staying abroad for a few years. Now everyone understands that Hua Changqing is just apologizing for his ironcladness and is really anxious about his domestic technical level.

After about five minutes, the old expert who was watching the power plant papers swept a few times and said unsatisfiedly: "What a pity! What a pity!"

"What's wrong?" asked someone else.

"This person can almost be full marks!!" the old expert picked up the paper and sighed, "but he wrote two wrong words, and there was a typo in the formula. He wrote one less unit of "megawatts", otherwise he could really give full marks."

"Who?"

"Let me see..." The old expert turned around and muttered, "Zhang Yifu, I haven't heard of it."

"Oh, Zhang Yifu, no wonder!" The people next to him were not surprised. "Minister Mu and Chinese workers know each other and have a good technical skills, especially in automation. He has also been to the power newspaper!"

"No wonder... I've been retired for a few years and I'm not that busy reading the power newspaper." The old expert nodded and smiled, "It's really not easy to be able to do this level. I'm the first in the written test, and I'm a talent."

"Wait..." The expert in charge of power supply technology was suddenly stunned. After reading the paper for a while, he finally found a copy, "I also have a Zhang Yifu here, but I only answered five pages of questions...all right... I'm still strange."

"It's so crazy." The old expert laughed, "He has that time and check it carefully. I'm afraid that the power plant will get full marks when it runs. He is not satisfied, and he also needs to answer the power supply technology!"

"This man is crazy about capital. After all, the answers are correct and the score is already outstanding."

"Ah!" The director who was sentenced to the power transmission and transformation relay at this moment also screamed, "It's weird! I have a Zhang Yifu here too!"

"What?" The others were shocked.

The man didn't even think too much, and after a rough look, Mumu said, "And he answered all of them."

"How is the answer?" several people asked in unison.

"Wait a minute, I'll make a judgment..."

After waiting for a few more minutes, this person finally put down the paper and wiped his sweat.

"96, one step in the calculation question was wrong, the rest were completely correct, and the last comprehensive question was full..."
Chapter completed!