Chapter 14

This morning's course is a professional course on relay protection.

Well known.

This is a slightly technical course in the power system. When I was in college, most people failed in this course, but it is said to be the nightmare of electricians, and it is called the course of death.

Before the class, the head teacher reminded everyone that they must concentrate on listening to the lecture, because this teacher is a technical master of the previous company, a top-notch technical expert of the city company, owns multiple patents, and has published several power books.

It sounds very scary.

Moreover, the class teacher also said that this teacher is very strict and likes to ask questions in class. When they were training, they were most afraid of taking his class.

With these warnings, everyone came to this class neatly.

Unexpectedly, this teacher was an acquaintance of Chu Yang, that is, the bald and cold-faced interviewer Wu Zhiquan Wu expert who discussed neutral and minor issues with him during the interview.

He didn't talk nonsense when he came up, and he talked directly, and he talked about real dry goods, line faults, protection overcurrent II action, reclosing failure, analysis of short-circuit current, and judgment of fault points. These are very useful to Chu Yang.

But for ordinary people, it's very boring, because they don't understand at all. To be honest, if Chu Yang hadn't worked for more than ten years in his previous life, he would have only a half-knowledge, because the things in the book are too one-sided.

Moreover, this expert Wu can only engage in technology, and his words are not very interesting, which makes people fall asleep. He probably discovered this problem of his own, so he asked questions very frequently to keep everyone's attention.

"Liu Jiayan, get up and tell me, what is the main protection of the line, and what are the backup protections?" Expert Wu began to ask random questions again, which made everyone flustered.

Because his questions are too difficult.

Liu Jiayan's heart was higher than the sky, but after standing up, she hesitated and couldn't speak, her eyes were extremely flustered, this question was really beyond the outline for her.

"I don't know about this. Are you a major in electric power?" Expert Wu became angry. He asked a few questions just now, but almost no one could answer them.

Liu Jiayan blushed, and muttered aggrievedly: "I~I~ major in foreign languages."

Expert Wu didn't give any face, and shook his head directly: "It's true that any crooked melon can enter our company now."

After Liu Jiayan sat down, her eyes were red, which was too wronged.

"Does anyone know?" Wu Da's aura is [-] meters, and it is still quiet below.

"No way, none of you know such a simple topic? It seems that there is no need for me to continue talking about this class. It is also playing the piano with you."

This expert Wu really has a bad temper. The subtext of this sentence is that you are all trash.

To make these new employees bow their heads in shame and dare not speak, Chu Yang didn't want to show off at first, because Chu Yang knew that the level of skills really didn't have much to do with promotion.

The skill is too good, but it will restrain you. This Wu expert, you seem to be very good, but the administrative level is very low. He doesn't have a single person under him, at most there are only a few apprentices.

But Chu Yang couldn't bear his words. These words had touched the depths of Chu Yang's soul. In his previous life, I was also a quasi-expert skill.

"The main protection of the line is longitudinal protection, and the backup protection is divided into near backup protection and far backup protection. There are mainly distance protection, zero sequence protection, directional protection and failure protection."

Chu Yang stood up slowly. His voice was not loud, but it was very penetrating. Everyone could hear it very clearly. Everyone was excited, as if they had seen the dawn.

Expert Wu looked up at Chu Yang, frowned, did not recognize Chu Yang, and continued, "You've gone through the book, right? Then go on and tell me, there are several ways to reclose the gate."

He felt that Chu Yang had just flipped through the book.

"Reclosing is divided into four methods: comprehensive reclosing, triple reclosing, single reclosing and deactivated reclosing."

"What are the characteristics of a single-phase-to-earth fault in a line?"

"The voltage of the faulty phase drops to zero, and the voltage of the non-faulty phase rises to the line voltage." Chu Yang almost came out with a calm expression and firm eyes. These things were too easy for him, and this was simply pediatrics.

Expert Wu's eyes changed, he stared at Chu Yang for a while, and said softly, "You are Chu Yang from Niaobula Hydropower Institute, right? I interviewed you back then."

Chu Yang replied, "Yes."

Expert Wu nodded, and replied arrogantly: "You are okay, at least there is someone who understands something, sit down, I hope the rest of you can learn from our classmate Chu Yang."

When get out of class was over, everyone breathed a sigh of relief, and Chen Shizhong and Xu Hongyi surrounded him and said, "Chu Yang, you are awesome, you have withstood the bald head's firepower by yourself."

"Chu Yang, how the hell do you know so much? I flipped through the books, and I haven't studied in these universities."

'Yes, are your textbooks different from ours? '

"Don't just study hard, understand more." Chu Yang couldn't say that he was reborn.

Li Zhiying over there also looked at Chu Yang, showing a gratified smile. Only Liu Jun was gritting his teeth. This Chu Yang seemed to be gaining more and more prestige in the class, which was not a good thing.

This training class, whether it is long or not, is not short.

A group of hot-blooded men and women are locked up in a base for training, if there is no love.

That is certainly impossible.

In fact, many boys are interested in Li Zhiying.

But knowing that the other party belongs to a city company, many people in county-level companies are discouraged, because everyone knows that city companies have a much higher starting point than county-level companies, and an ordinary employee of others is equivalent to a commissioner below.

Boys are often emotional cowards. After all, such people are in the minority. After leaving the society, love is often mixed with bread, not just talking about love.

In this way, Liu Jiayan, who was setting up the stage, was sought after by most of the boys, which made her a little bit flustered.

I thought I was prettier than Li Zhiying.

Always dangling in front of Chu Yang.

People, the biggest fear is that they don’t have self-knowledge.

Halfway through the training process, some boys began to complain that there was no supper, they were hungry at night, and they had to go out to buy dry food and instant noodles, and some girls said they were injured and wanted to go out to buy hemostatic stickers.

Because of the regulations, it is not allowed to go out casually, so the head teacher decided to send a man and a woman to go shopping.

reasonable.

As the class monitor, Chu Yang stepped forward without a doubt. On the other side of the girls, Li Zhiying, who had been calm and calm to see Chu Yang, volunteered to go, which was surprising. The class teacher agreed because she looked good.

So Chu Yang and Li Zhiying collected the needs of their friends, played downtown together and set off.

Li Zhiying who was walking in front.

There was a smile on his face.

All the time, bouncing around.

Like a little white rabbit out of the cage.

Chu Yang didn't know why she was so happy.

 Give me a ticket, the number of fans has not exceeded [-]

  
 
(End of this chapter)

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