Chang Jiang was clearly unaware of Mr. Zhang's ambitions.

"Then let them do it well!" Chang Jiang said with a gesture, "You also know, if you have to describe, microcomputer protection is only a part of the automation system, and line protection is a part of microcomputer protection, we took half a year to develop this piece alone, a comprehensive power plant automation system, half a year, this is too ......"

"Listen to me. Half a year is not about making a product, if the whole system is compared to a person, we will only do the brain this time. Zhang Yifu nodded his head, "The limbs, the five organs, the sense of touch, you don't need it, just the brain." SIS, MIS don't want these, just do DCS. ”

"Just control?"

"Yes, and the control is not necessarily too perfect, as long as the basic function, obtain information, feedback information, process monitoring and control, to ensure stable production. Zhang Yifu continued, "As long as the simulation performance is faster and more stable than the other two, it is enough." ”

"It's too easy for you to say that. Chang Jiang still shook his head, "DCS also has a lot of module units, half a year, not to mention the generator parameters, not to mention the electrical equipment condition monitoring, but only the steam turbine parameters, steam pressure, steam temperature, air intake, speed, vibration...... Counting the boiler and exhaust gas, I can't even count, you have to know that power plant automation is to turn all the instruments into data on the computer screen, all the switches into buttons on the keyboard, and all the judgments of the human brain into judgment statements. ”

"Yes, but this time the task is not so complicated, you only need to write all the human brain judgments into statements, everything else is directly input by the analog system, I/O is ready-made, you only need to give a few communication interfaces. ”

"Even so. The power plant automation needs to be judged much more than a line protection! Line protection only needs to calculate the change of electrical quantity at both ends, but there are so many pressures, temperatures, and ......speeds to be considered in power plant automation," Chang Jiang said, "I have been in the Electric Power Research Institute for so many years, and this is what I have done. I've been doing this for many years, and I know too well how much work and how difficult it is. ”

As he spoke, he looked at Chen Yanrui, hoping that he would also persuade him to let Zhang Yifu retreat.

Chen Yanrui thought for a while and said: "I know that Yifu must have a certain idea and grasp before putting it forward, but I don't know if you have taken into account the situation of Kedian and Shenzi, they specialize in the automation of power plants, including the automation pilot project in Jiutan." Shen Zi has participated in the study, they actually have their own system prototype, that is to say, they already have a general brain, but the skeleton and skin still need to be improved, and we need to start from scratch, half a year to catch up with the research results of those teams for several years, this possibility is not impossible. It's just too slim. ”

"Yes, what Mr. Chen said is very practical. Chang Jiang followed. "I also know that such an opportunity is rare, to win the North Desert, so that our automation will directly create a brand, but this is really not our professional direction, step by step. From simple to complex, isn't that what you often say?"

"Well, it's time to go from simple to complex. Zhang Yifu breathed a sigh of relief and looked at the two, "But time and opportunity don't follow your pace." It's that you have to find its rhythm, and now it's half a beat slower, and you have to play to catch up and get to the point. None of our opponents are planning to go from simple to complex, but want to climb to the top in one step. Now that the road to heaven is in front of us, we are slowly accumulating, and it is much more difficult to see them go up step by step, and then try to keep up with the rhythm. Instead of investing a lot of energy and spending a lot of resources to catch up in the future, it is better to accelerate the catch-up now. ”

"But this distance is too far, right?" Chang Jiang slapped his palms, looking helpless.

"It's not far, just be a little stronger than them. Zhang Yifu put his handbag on the table and took out a pile of materials again like Doraemon, "You don't need to think about whether it's right or not, just do it, go straight from A to Z." ”

Chang Jiang made a complicated expression, looking at this big pile of things with some pain: "Wouldn't it be right to take it out earlier......"

By now, they had been too lazy to figure out where Zhang Yifu had gotten these things, and secretly concluded in their hearts that this guy must have some way against the sky and had been a spy.

"The tender for the automation system should be in half a year. Zhang Yifu patted the material lightly, "To ensure that this thing is realized, you can decide the recruitment and bonuses, and you also have a judgment on the value of the target of the Northern Desert, right?"

Chang Jiang swallowed and foamed: "How does it compare with Jiutan?"

"It will only be higher, and the automatic control of thermal power plants is much more complex than that of hydroelectric power plants. But Jiutan is imported equipment, this time after all, it is domestic, if the price is not advantageous, it is really unreasonable. ”

"Jiutan, I remember, the whole factory has been around 20 million US dollars?" Chen Yanrui asked with a sigh.

"It should be about the same amount. Considering the difference in control of hydrothermal power units and the size of the unit," Zhang Yifu said, stretching out two fingers, "According to my estimates, the 600,000-kilowatt unit is about more than 20 million yuan." ”

"More than 20 million ......," Chang Jiang said, "In fact, at this stage, the amount of microcomputer protection used by us has increased, and it won't take too long to reach this number......

"Single. Zhang Yifu added, "A single unit, more than 20 million. Considering that it is the first in China, there will be some R&D expenses, so the first phase of the automation system of Beimo Power Plant may be about 70 or 80 million yuan," Zhang Yifu said, "And you also know the advantages of the system, the early R&D cost is high, the cycle is long, but once the market is opened, there are mature products, and then sold is just to modify and modify, and what is sold is the right to use." Once the system is successfully put into operation in the North Desert and gains word of mouth, it will be too good to do later, especially the later expansion project of the North Desert will definitely continue to be used. Moreover, there are hundreds or thousands of power plants clamoring for automation across the country, and the profits in this are much more than those that are in a hurry to be protected by microcomputers. Therefore, we must chase in advance, do it in advance, occupy the market in advance, and don't wait until we are lagging behind. ”

Although he is engaged in science, he is not very sensitive to the price of products, but when he heard that the automatic control system of a power plant was casually close to 100 million, Chang Jiang could not be calm, his expression changed several times, he thought about it for a long time, and then took the pile of materials and looked at it.

"So...... Meticulous?" He was a little surprised, these things were given much more detailed than the previous microcomputer protection, and the core algorithms of almost every module were given very clearly, and the skeleton was drawn, just waiting to be completely strung together. (To be continued......)