Salvation to the future development of the development of the future ④: Light the green future

Hebei Power Transformation Technology Innovation Center focuses on key technologies, accelerate the construction of new power systems, and allows clean power to safely transport to millions of households. The series reports "Seeing the Sipid in the Future", broadcast today: technology empowerment lights up the green future.

Zhang Anyi, a reporter from Hebei Radio and TV Station:

The sun is infinite, and the power generation is just at the time. Behind me, the largest photovoltaic power station Xu Ting Photovoltaic Power Station, the largest photovoltaic power station in Hebei South China, is turning clean solar energy into electrical energy. Between sunrise and sunset, 650,000 batteries (boards) will produce 1.6 million degrees of electricity, which can meet the electricity needs of 300,000 households a day.

Clean energy is injecting new vitality into the development of green and low -carbon in Hebei. However, unlike traditional coal power generation, it can be "useful", and the characteristics of new energy power generation "chasing the wind and light", making volatility and randomness a problem that needs to be solved in front of scientific researchers.

Li Tiecheng, an academic leader in the key laboratory of the energy Internet simulation and control of Hebei Province:

The power generation and power consumption of the power system are like "balance", and you need to maintain real -time balance. A gust of wind and a rain can affect new sources of power generation and bring huge challenges to us.

In order to allow the economic development of electricity to run safely and reliable, Hebei Transfer and Transformation Technology Innovation Center and Hebei Energy Internet Simulation and Modeling and Control Key Laboratory, Highlights Energy Energy Saving and Environmental Technology Innovation Center and other units have formed a new power system technology research and development platform. system.

By comprehensive calculation of data changes, energy consumption, and unit start -stop data, the multi -time and space -time prediction model of new energy power generation has been established.

Hu Xuekai, an academic leader in the key laboratory of the energy Internet simulation and control of Hebei Province:

The random and intermittent new energy power generation has become considerable, measured and controllable, and realizes prediction and predictive power generation.

Not only can it be predicted, but also a countermeasure, a more practical fault defense system is gradually being established.

Fan Hui, director of the key laboratory of the Energy Internet Simulation and Modeling and Control of Hebei Province:

Successfully build a three -layer protection system for rapid resection, safe and stable control, and accurate load adjustment, just like isolation of virus in the minimum areas, and multiple insurances are put on the safe operation of the new energy power system.

Zhang Anyi, a reporter from Hebei Radio and TV Station:

"Scenery" is the first step to enter the network steadily, and the safe transportation of clean power to millions of households is the key to the new power system. Before me, scientific researchers are trying to install autonomous sensing nerves for the transformation equipment, and transform the power system to the panoramic perception and intelligence.

Pang Xianhai, an academic leader of Hebei Provincial Power Transformation Technology Innovation Center:

It is easy to do it. As the center of power transmission, there are more than 20 types of power stations, and there are thousands of equipment, and there are more than 300 substations in Shijiazhuang area.

Most of the number is just the most difficult point. Each power transmission equipment has its unique internal structure, perceived parameters and physical magnetic fields. Simple installation of external sensing equipment will have a strong rejection reaction.

Gao Shuguo, an academic leader of Hebei Provincial Power Transformation Technology Innovation Center:

Performing devices cannot have a safe impact on the transmission and transformation equipment. But on the other hand, the electromagnetic field and vibration formed by the transmission and transformation equipment will definitely affect the sensitivity of the perceived device, which has always been a hot spot and difficulty in research at home and abroad.

In this laboratory located in the outskirts of Shijiazhuang, scientific researchers once again embarked on the "journey" of scientific and technological innovation. At the beginning of the experiment, they chose the core and most technical device transformers in the grid for research.

Gao Shuguo, an academic leader of Hebei Provincial Power Transformation Technology Innovation Center:

Now that we are not allowed to measure outside, we will change our thinking and go deep into the transformer to test. According to this idea, after 7 years of research, we have developed a transformer temperature measurement system based on fluorescent fiber. At present, the international level is 1 degree, and we must be better than the international level.

Seven years of innovation, the original intention will not be changed; from the point and the face, the entire line breakthroughs. Starting from the fluorescent fiber temperature sensing device, Hebei scientific researchers gradually broke through multiple key nodes such as local discharge, winding deformation, and hydrogen sensing device, and continued to strengthen "increment". Now, they are looking at the "stock" traditional thermal power unit, and "walking on the two legs" allows the construction of a new type of electric power system in Hebei. Zeng Siming, Director of Hebei Province Fire Directors Energy Energy Energy Sales and Environmental Protection and Environmental Protection and Environmental Protection and Environment

Carry out deep peak adjustment and flexible regulating technological transformation to provide more space for the power generation of new energy. At the same time, in 7 key areas including power and environmental protection and digital twin grids, 23 technical research directions have been formed.

Today, Hebei has realized "full chain," full chain, "" source, network, load, storage "in all links, and" cold, hot, electric, gas "technological innovation full coverage.

Wang Xiangdong, deputy director of Hebei Provincial Power Transformation Technology Innovation Center:

From the large power grid to the micro -grid, from the power supply side to the electricity side, many of our scientific and technological achievements have been applied. The application of these achievements to ensure that the construction of a new power system in Hebei has gone at the forefront of the country.

Taking light as a cited, light up the light of the thousands of lits. From Zhang Beifeng's lights of the Winter Olympics to the construction of the world -class energy Internet in Xiong'an New District, each cable and each device detection and operation have their figures behind them.

Starting from "new", light up the green future. As of May, the new energy installed capacity of our province has reached 58.62 million kilowatts, ranking first in the country.

Dreaming towards Chaoyang, scientific researchers ran on the road of innovation, and the goal of "adhering to green and low -carbon development, and steadily and orderly promoting carbon peaks and carbon neutrality" proposed to the Tenth Plenary Session of the Provincial Party Committee. During the "Fourteenth Five -Year Plan" period, the new energy installed capacity of the southern power grid of our province exceeds the scale of thermal power installed capacity and achieves a strategic transformation of Hebei's power industry structure.

Xia Yanwei, director of the Hebei Provincial Power Transformation Technology Innovation Center:

We will closely seize the "cattle nose" of scientific and technological innovation, continuously increase the training of innovation platforms and scientific and technological talents, continuously increase investment in science and technology funding, and strive to check the key technologies of new power systems, for economic provinces and beauty The construction of Hebei made our positive contribution.

Ji Shi Nu:

The Hebei Power Transformation Technology Innovation Center determined that the industry's key technologies were bitten. With the persistence of a sword for ten years, it finally made Hebei's new power system demonstration construction at the forefront of China.

Implement the goal of "promoting the strategic transformation of the industrial structure of Hebei" proposed by the Tenth Plenary Session of the Provincial Party Committee. Enterprises and R & D platforms should learn from the experience of the Hebei transformation and transformation technology innovation center, grasp the supply of technology, carry out key core technologies Reachness; "last mile" of new products, new products, building new industries, and opening up the transfer of scientific and technological achievements to provide source water and inexhaustible motivation for promoting the high -end, green, and intelligent transformation of our province.

Source: Hebei Radio and Television Station Jishi Client

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