It should be noted that in thermal power plants, in addition to the thermal engineering part, there must be an electrical part. However, automation at this time is completely favorable to one and the other. The reason is not complicated, because "it's enough to be used", and no one is willing to make a big fuss about electrical work.

So how does the electrical part achieve "as long as it can be used"?

This requires countless things called dpus (dispersed processing units).

DPU is like a microcomputer, configured around each electrical device, and the dpu implements automation functions for the electrical device, which is somewhat similar to the concept of microcomputer protection. The difference is that this thing is not only used for protection equipment, but also has other automation functions, such as automatic adjustment, start and stop, etc.

In other words, in terms of realizing electrical automation of power plants, there is almost nothing to do with DSPs. All of them are done by such a scattered DPU. The automation management of electrical is almost zero. In the monitoring room, the only thing the on-duty officer can do is see the extremely limited electrical volume transmitted from DPUs. Many DPUs even do not have a communication interface, which is an extra-legal autonomy, and there is a concept of a king's fiefdom. The marquis will take care of himself outside.

Of course, I dare not be purely autonomy, so in the current stage of power plant automation, a minimum control hard wiring is made for electrical automation and dpu.

Hard wiring sounds too vague, but it's obvious to give a similar example of cold start.

When the computer crashes completely, there is no choice but to start it coldly. You will see a button on the host computer, just press it. The same is true for hard wiring, just press it. Just press it.

This wiring method is point-to-point, with a single command. Just like the brakes and accelerator, there is no so-called automation concept in it at all, that is, in the current stage of power plant automation, the electrical control is at this stage, almost "on" or "off".

This is equivalent to the emperor handing over the territory to the marquis' autonomy. He cannot issue any orders other than "appointment and removal". If he blows up, he can only see it. The emperor can only get a report every year to tell you how much money and grain to the central government.

Under the guidance of "if you can use it", power plant automation is implemented, and uneven building blocks are built like this. Just don't just turn it over. As for management and scalability, you have not had time to deal with it.

The ems proposed by Hengdian is a subversion of this tradition. This time it is not just thermal engineering. We must also include electricity in automatic control and comprehensive automation to realize real automation so that staff can face richer data. More comprehensive instructions are issued to allow the entire factory to manage information in a unified manner and make each process judged in a unified manner.

To put it more exaggeratedly. At this stage, others are still "feudal system", but Hengdian said that we are going to enter communist and communist.

The automation of all electrical equipment is undoubtedly a shock to the hardware and software system. The software system must take into account electrical quantity and electrical equipment, analyze and calculate, and central management, rather than through the enfeoffed marquis; the hardware mainly puts high requirements for communication.

The monarch was forced to enfeoff. Because communication and transportation were underdeveloped, it took a year and a half to reach the capital. I would like to give back to the past solution. Three years have passed. People have been waiting for hair, and the hair is still good. Foreign enemies are attacking and bandits are making trouble. On the contrary, it is a big trouble. Under such hardware conditions, enfeoffment is indeed a comfortable method. I believe my brother and let my brother go and he will take care of it.

At that time, I wanted to carry out unified management of the central government and the National People's Congress resolutions, which was not realistic. I had to talk about productivity and communication technology.

But now, it has arrived, but no one is willing to move, and even after four or five years, no one is willing to move. Not to mention the troubles of reform, for automation manufacturers, the key profits seem to have declined. In the past, the management of the ban, there are many officials, hard-wired control, and many other things are needed. Once the central government is unified, it only needs to be strong enough in core processing, and it only depends on a few talented scholars in the capital. Although it is more scientific and reasonable, the courage required for reform is too great, the technology required is too complicated, and the cost required is too high. In addition, the current communication and computer technology have a leap almost every month, and people's reaction and acceptance are not that fast.

But Zhang Yifu is different. If you don’t say anything else, he must do it quickly.

Standing on the giant's shoulders, he gave him the possibility of reaching the sky.

But the evaluation experts cannot see the giants. They only saw Zhang Yifu, a strange man who was less than 30 years old who worked very hard, outstanding and had ideas. This is not a proof of the Goldbach conjecture, nor is it inventing a new type of rice, nor is it even the first time that humans have discovered polonium or radium.

The common feature of these three is that through the almost paranoid perseverance of a human individual, after conducting millions of experiments, a truth was finally discovered. This is undoubtedly great, but behind the brilliance of genius, it is better than the word "perseverance".

The so-called ems in front of us cannot be solved through perseverance. This requires a country and an industry with a huge and profound technical background. The geniuses of Silicon Valley also first arrived in Silicon Valley to become geniuses, fertile soil to fatten seedlings, and the times create heroes. Bollywood is Bollywood, and Hollywood is Hollywood.

In terms of computer and communication technology, China at this time is undoubtedly regarded as a rather barren land by experts.

But Zhang Yifu said, I have cultivated the most plump fruit here.

Especially when Mitsubishi's mountain on the other side of the road is blocking it, I still say so.

The experts held their breath almost at the same time and read backwards. Hengdian Energy became one of the automation bidders of Beimo Power Plant. It should not be the one who makes a fool of himself. If you dare to mention it like this, at least there will be some basis. Don’t rush to overturn it and see what he wants to say.

On the scene, it was a completely different scene from Reading Shen’s own product description, focusing on one’s concentration and even sweating.

It was the first time Jia Luansong and Hu Haitao saw the information. Jia Luansong did not understand it deeply enough, but Hu Haitao frowned and gasped.

Seeing that everyone else was different from him... it was not good to be embarrassed if he was not professional enough, so he asked in a low voice: "Director Hu, can you introduce it a little?"
Chapter completed!