Upgrade the world from Hongmeng system

Chapter 212 Cloud photovoltaic power plant factory

After finishing the official "Urban Smart Transportation Implementation Plan" seminar, Wu Hao returned to Haotian Technology, but unexpectedly met an old acquaintance, Li Bin, who is in charge of the four seasons of flowers, and now he has been transferred to the Agricultural Development Guangzhi as the market development Department chief.

"A rare guest, Mr. Li, welcome back to Haotian Technology!" Wu Hao approached enthusiastically and shook hands with Li Bin cordially.

"The company sent me to the south to do business promotion. I passed by Pengcheng and came to meet Mr. Wu. Nongfa Guangzhi has a technology that needs Haotian Technology to help break through the difficulties." Li Bin explained the purpose of his visit.

"What technology can stump Nongfa Guangzhi?" Wu Hao was very curious.

Since hearing Gu Fan talk about the plant factory last time, Wu Hao has admired the technical development strength of the Agricultural Development Group.

"Intelligent photovoltaic power generation technology." Li Bin took out a document from his briefcase and handed it to Wu Hao.

Wu Hao looked through the contents carefully, and finally figured out the problem Nongfa Guangzhi encountered.

Photovoltaic power plants are mostly built on flat and sloped land. The photovoltaic power generation panels are not fixed, but are directly aimed at the sun through program control according to the trajectory of the sun, so as to generate more power.

However, the existing problem is that each photovoltaic power generation panel has a separate control unit, and it is impossible to maximize the power generation efficiency through fine-tuning. Even if the 5G network is used to connect all power generation units to the general control room, Unified management and manual adjustment are difficult to meet the needs. Only by using artificial intelligence technology can this concept be realized.

Moreover, due to the complex structure of the independent control unit of the photovoltaic power generation panel, it is easy to break down after being exposed to wind and sun, and professional personnel are required to repair it. These problems plague users everywhere.

The cloud multifunctional appliances developed by Haotian Technology can solve these problems in terms of working principle. After high-level meetings and negotiations, they decided to ask Wu Hao for help to transform the solar power generation equipment into a cloud photovoltaic system to improve power generation efficiency and reduce maintenance difficulty. .

"Mr. Li, this problem is easy to solve. I will give priority to implementing this work and give you something satisfactory as soon as possible."

Nongfa Guangzhi is Wu Hao's cash cow and must be taken care of intensively. According to the information he has learned, the Nongfa Group is investing heavily in agricultural plant factories in the south, and the latest carbon dioxide starch production technology will also start small-scale production in the near future. Trial production, these need to use a lot of electricity.

Now the country advocates a green economy, and the proportion of wind power, solar power, and hydropower continues to increase, especially solar power, which has a certain cost advantage and leads the way in the field of green power generation.

Solving this technical problem is of great significance to the national economy and the people's livelihood. Wu Hao feels that he should invest resources and do his part in this regard.

"Thank you, Mr. Wu! By the way, there is one more thing. The company wants to develop a distributed energy storage system. I hope you can provide a solution." Mr. Li put forward another request.

"Distributed energy storage system?" Wu Hao felt a little unfamiliar with this term.

Mr. Li quickly explained: "The energy storage system is generally referred to as many battery packs, and the distributed energy storage system is to split the battery pack into many units, deploy them in a wide range, and then conduct unified power deployment. "

"For example, a villager invested 30 yuan to install a solar power generation system around his home. According to the previous method, the villagers would send the electricity to the grid and sell it to the national grid. However, since the reduction of green energy subsidies, This price seems a bit tasteless, and many people don’t want to invest in this area.”

"In the agricultural plant factories of the Agricultural Development Group in the south, the electricity consumption during the day can fully meet the demand on sunny days. Even through the energy storage device, the electricity consumption can be maintained until 12 o'clock in the evening, and then use low-cost electricity in the middle of the night. in production."

"But recently this model has encountered troubles. The double reduction policy issued by the state has reduced the number of coal generating units. Many large energy-consuming factories have been forced to switch to production at night. As a result, the electricity price at night has become not cheap, and in summer , it becomes the peak of electricity consumption at night, so there is a gap in electricity consumption.”

"The Agricultural Development Group thought of a way to lower the prices of photovoltaic equipment and energy storage equipment through large-scale procurement, and then sign agreements with farmers to let them install equipment, and then uniformly purchase electricity for their homes. The price is higher than that of the State Grid. Some."

"This requires a distributed energy storage system to coordinate the use of electric energy as a whole, and use the most optimized plan to rationally allocate residential and industrial electricity, so that the entire electricity system can achieve the goal of efficient electricity use."

Mr. Li stated the needs of the Agricultural Development Group in one breath. The distributed energy storage system needs the assistance of artificial intelligence to manage and control, that is to say, it needs to use cloud intelligent technology.

"Oh, I have to talk to Gu Fan about this first, and then I can give you an answer. After all, we don't know much about the power system." Wu Hao seemed more cautious.

"By the way, Mr. Li, I have a question that I'm very curious about. I've been trying to figure out, do the electrical appliances used in agricultural plant factories directly use the electricity generated by solar energy, or do they need to use energy storage equipment for power conversion before they can be used? "

Wu Hao wants to know more about solar power generation.

Mr. Li began to explain: "Actually, I don't know much about technology. I just know some superficial things. Let me use the air conditioner as an example. According to the general situation, if the power of solar power is large enough, it can drive the air conditioner. But generally it will not be used as a direct power supply. The battery must be used to store the electricity first, and then an inverter will be used to convert the DC power into AC power. If you are using an FM air conditioner, and the battery pack has a suitable voltage combination, you don’t need an inverter , so that the efficiency of the entire power supply can be improved. But this requires the solar panel to be large enough, otherwise the power will not be able to carry it.”

"The Agricultural Development Group has a lot of solar panels, so there is no need to worry about the power problem. Many electric motors with power consumption of several kilowatts can be easily driven. Now the main problem is that after the sun goes down, the problem of the source of electric energy, the factory at night As the temperature in the city drops, the power consumption will also decrease. How to adjust the power consumption plan at the right time through intelligent technology is the problem we need to solve for the load change.”

"Mr. Li, we will take over this project, but you need to arrange an expert in the field of solar power generation to connect with us. He needs to be able to make decisions in terms of plan review, problem consultation, and test guidance, so that these two projects can be done well. .”

Agriculture is the foundation of a country. Solving the problems of agricultural technology, increasing farmers' income, and benefiting the country and the people are such a great thing that it should be arranged and resolved as soon as possible, and it should be resolved carefully.

(End of this chapter)