Chapter 12 Safety Examination

That's why the waitress was so excited when she heard Chang Xiangyi's words.

"Wait and see!" Chang Xiangyi smiled slightly and said: "This place is very close to the power company, and the repair personnel of the headquarters will soon go to the scene to check." ”

"Sister Chang, teach me, how do you judge it?" Chi Maoshu's admiration for Chang Xiangyi was raised to a higher level again, and he hurriedly stepped forward to ask for advice. He did not doubt the correctness of Chang Xiangyi's judgment at all.

"It's so easy!" Chang Xiangyi pointed out the window: "I just saw that the power outage is this building and the two residential communities next to it." According to the line structure, according to the principle of relay protection selectivity, if and only when the 10kV line inside the building is faulty and the protection refuses, causing the upper level switch to trip, the building and the two residential areas will be cut off together. ”

"What, what line structure, selectivity or something, I don't really understand?" Chi Maoshu looked confused.

In fact, as a second-rate university, the level of the electrical major of Dongsong University is really enough, and the little things that Chi Maoshu learned in school were returned to the teacher as early as after the exam.

"That's right, first of all, when it comes to the line structure, I have memorized the 10kV line map of the entire Dongsong City, and I will draw it to you to see the structure of this line!" Chang Xiangyi took out his mobile phone and turned on the flashlight, took out a pen and paper from his small bag, and prepared to draw.

"Oh!" Chi Maoshu stepped forward curiously, and then saw with a dark face that she had drawn a circuit structure as complex as a spider's web in a few minutes.

"I omitted the equipment parameter model in the circuit diagram, and I can only roughly see the line structure, but it is enough to analyze today's faults." Chang Xiangyi said casually.

“…… Sister Chang, I was wrong, wait until I get familiar with the situation and then come to you for advice. Chi Maoshu was defeated and retreated.

"You people, you're so lazy, you have to rely on drawings, computers, and so on." Chang Xiangyi's face hated that iron does not become steel.

Qiaoting Live Fish Town is very close to the power company, and someone reported for repair soon after the power outage, so a few minutes later, the orange tool car of the power company's emergency repair team drove to the gate of Qiaoting Live Fish Town.

Two emergency repair workers wearing gray overalls and blue hard hats first checked the equipment of the nearby power company, then checked the power distribution rooms of the two communities, and finally connected the phone and reported to the above, about half an hour, and then informed the building property that because of the suspicion that the internal fault of the building caused the power grid switch to trip, it was necessary to isolate the power supply room of the building first, and then send power to the two residential communities. There will be electricity inspectors to inspect the electrical room of the building, of course, the emergency repair personnel will first find an electrician to check the equipment themselves and prepare for repair.

A few minutes later, the lights came on in two residential neighborhoods, but the buildings were still dark.

At this time, in Qiaoting Live Fish Town, Chi Maoshu was no longer able to complain, and all his sighs turned into one word:

Wear!

You have to take it, you can't accept it!

The waiter's little sister also looked admiring.

Chang Xiangyi snapped his fingers slightly proudly: "Pay the bill!" ”

"I'm coming, I'm coming, how can I make a lady pay for it!" Chi Maoshu hurriedly touched his wallet, not wanting that his wallet had just been handed over to him, Chang Xiangyi had already handed over a handful of change. The waiter didn't look at it, and just took the money and left.

"If you pay as fast as you can pick up vegetables-" Chang Xiangyi snorted coldly: "Then you will never be faster than me!" ”

The two sent out the door and chatted at the door.

"Sister Chang, where do you live, can I give you a ride?" Even if he has little experience in contact with girls, Chi Maoshu also knows what to do at this time. In case I encounter a gangster or something, I will be angry and take action to defeat the gangster, isn't there a chance, uh-huh, you know.

"My home is near here, I'll ride an electric car back by myself, you also live near here, be careful on the road!"

As she spoke, she pushed out a small white electric bicycle from the carport next to her, stepped on it and twisted the handlebar, and the electric car "buzzed" and flew out like an arrow from the string, disappearing into the night in an instant.

I rub!

This electric car has been properly modified!

The thing that came from the hands of a female student must be very murderous!

No wonder so many male compatriots are retreating on the road of pursuing her, and the man who can hold her is not known in this world.

Thinking that he would have to take the safety test tomorrow, Chi Maoshu hurriedly walked back.

After reciting the book until eleven or twelve o'clock, Chi Maoshu climbed into bed and fell asleep.

When he arrived at the unit the next day, Lian Tianpeng had already arrived, and he was reciting the safety regulations with a painful face under his eyes. It didn't take long for Zhou Zheng and Xu Lifeng to come over one after another, except for Huang Xiuya, the other two also had the same panda eyes as Lian Tianpeng, and it was estimated that they must have stayed up late last night.

After going to work, Yan Yunchao took a few people to the small conference room on the side, handed out a test paper, then lit a cigarette, and sat at the door of the conference room to watch a few people do the questions.

Chi Maoshu's memory is much better than before, and he spent a lot of time and energy on memorizing yesterday, so he is naturally familiar with the questions. Although Huang Xiuya's cute girl is not tall, her head melon is really easy to use, and she also does it very smoothly.

There were only three guys, Lian Tianpeng, who stumbled and hurt because they wasted an afternoon.

An hour and a half later, Yan Yunchao collected the test paper, took out the red pen and didn't answer it, and directly corrected it, which shows that Yan Yunchao's business level is still good.

"Chi Maoshu, 100 points, good!"

"Huang Xiuya, 97 points, well, it's also good!"

"Lian Tianpeng, 89 points, okay, there is an essay question that gives you 1 extra point, barely enough to make up 90 points, you are considered to have passed!"

The power system attaches great importance to safety regulations, and the safety examination is basically 90 points to pass.

“yeah！” Lian Tianpeng jumped up happily.

Xu Lifeng and Zhou Zheng were left looking at Yan Yunchao with blank eyes.

I saw Yan Yunchao looking at the test paper, sighed, and said, "Take the exam again this afternoon, if you can't pass it, I will notify the Ministry of Human Resources." ”

The two of them lowered their faces together and asked, "Squad leader, how many points?" ”

"I'm just in my early 80s, and I don't have any place to add points to you, so go read a book. I said Tianpeng, your score is barely strong, you still have to take a good look at the safety regulations when you have time! ”

"Squad leader, I know!" Lian Tianpeng naturally agreed in a hurry.

"I've passed the safety exam, and I'll give you a morning to take a look at the relevant common sense, Chi Maoshu in the afternoon, I'll rub it, this name is too discordant, call you Xiao Chi in the future, Xiao Chi you three, follow the master out to see the scene in the afternoon." Yan Yunchao neatly arranged the task, he waved his hand at the thin monkey not far away, and said, "Thin monkey, you can arrange it!" ”

"Gotta order, boss!" The skinny monkey was quite proud.

Zhou Zheng and the two guys stayed in the conference room with a bitter face to endorse, Xu Lifeng's kid seemed to be quite dissatisfied with Chi Maoshu's full score, his eyes were very unkind, and Chi Maoshu didn't bother to take care of him.

When the three of them returned to the office, they began to look at the so-called common sense. In addition to the safety regulations, other common sense is relatively simple, nothing more than the introduction of Dongsong Electric Power Company, the scale of the power grid, the number of employees, the division of parts, the annual power generation, etc., just take a look.

Of course, Chi Maoshu believes that if it were Chang Xiangyi, the female scholar, she would definitely memorize these materials word for word. If you don't get a perfect score, she will try to be an insult.

The gap between people is so big.