Chen Haoyong: Develop a power and material network for new power systems

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Access Chen Haoyong, director of the Power Economic and Power Market Research Institute of the China Institute of Technology, China.

Focus on the focus

●The new power system will present the shape of a three-level network architecture of “energy-information-value”

●With the development of new areas such as smart power, smart home, and comprehensive power, power and material The Internet has a wide range of users’ markets

●The safety and privacy protection measures should be strengthened, and relevant regulations and standards should be formulated to standardize the data and system safety of the Power and Material Network

Power and Material Network is the application of the Internet in smart networks. It can effectively integrate communication-based facility resources and power-based facility resources to improve the power systemPinay escortInformatization level, improving the power system has the effect of basic facilities. As a key basic facility to support the digital development of the power industry, what are the main effects of the Power and Materials Network on accelerating the construction of a new power system in Sugar baby, what are the technologies worth paying attention to in the development process, and what challenges will it face? To this end, this reporter visited Huanan Polytechnic Institute. She hoped that her companion could accompany her and take care of her family, but Chen Jubai was the director of the Power Economics and Power Market Research Institute of the Major Electric Power Academy.

Zhongneng Media: The Party’s twenty-year report pointed out that “accelerate planning to build a new dynamic system.” In the construction of a new type of power system, what kind of foul color does the power and matter network play?

Chen Haoyong: As a specific shape of the Internet of Things, the power and matter network has three meanings from the perspective of divergent academic subjects. Therefore, it also plays different colors and produces corresponding effects in the new dynamic system.

First, from the perspective of automatic science, Power and Material Network plays the role of “Material Network + Power”, that is, the application of material network technology, such as low-power networks, 5G, etc. in the power industry. As the extension of traditional power informatization and automation, its important effect is to obtain edge data that is not covered by traditional informatization and automation systems, and apply it to power system planning, Sugar baby operation and control.

The second is from the perspective of data science, the Power and Material Network plays the color of “Manila escortPower + Material Network”, that is, using power data as the middle, and analyzing the power usage behavior of various types of power users based on data science. Since power users cover almost all industries in the whole society, through data scienceEscort manila method can process a large number of valuable social economic information included in the power data and provide policy support to various industries.

The third is that from the perspective of communication science, the power and material network plays the role of “the Internet is the object” The color of the Internet is the Internet technology based on power line communication. The application of power lines as the communication media, such as high-speed power line load wave communication (HPLC), and Internet-connected electric communication, can transmit other non-electric measurement data (such as water, electricity, air, and heat in one Escort‘s centralized meter reading treatmentSugar daddy‘s management system).

Zhongneng Media: What kind of effect will the power and material network for the new power system develop?

Chen Haoyong: With the new power system, the comprehensive Sugar babyThe development and application of technologies such as power, power electronics and digitalization, the new power system will present the shape of a three-level network architecture of “energy-information-value”.

Production and transmission of power and other types of power and applications often require various types of networks, such as power network, hot network, gas network, etc. These networks form energy layer networks or integrated power systems for new dynamic systems. Today, the technology and business forms of our country are boomingSugar daddy develops.

In addition to traditional ones, there is Sugar In addition to the technology of wireless communication, in recent years, the new power system has established an information network that can realize information processing, operation optimization and actual control, namely the power and material network. Due to the large-scale renewable power connection, the randomness, intermittentness and volatility on the power side are becoming increasingly prominent, and the energy and demand side are widely involved in becoming the operation of the power system. manila requires skill and makes the new power system more complicated. The new power system includes a single distributed resource cooperation to control the power network support that is reliable and efficient.

In the new power system, the power market sold by the traditional set of Sinochem will slowly transform into a multi-level coupling and multi-purchase variety of repetitive open market, and will also be coupled with the hot supply market and the primary power market. The value transmission of the new power system will become more complex from the original simple flow direction, which requires support from the power network. At present, our country is gradually promoting the construction of the national unified power market system, and the “Strategic Planning Requirements for Expanding the Domestic Demand” issued by the CPC Central Committee and the National Institute of Economic Affairs (Sugar baby2022-2035)》 further proposed a service field with natural damage in industries such as power and oil, and implemented network distribution based on the characteristics of different industries, and allowed relatively sufficient service standards to compete with high and low tourism. The development of the Power Network also provides technical support for the construction of a unified power market in the country.

Zhongneng Media: What is the remote scene of the power and material network that is suitable for the operation of new power systems and new power systems? What are the techniques worth paying attention to at present?

Chen Haoyong: The power and material network can help improve the effectiveness and safety of the power system, and is reliable, and can support intelligent electricity, distributed power systems, etc. Escort manilaPower Power Network can predict and solve technical and governance problems through monitoring and analyzing data, helping power companies improve operational effectiveness and improve user service quality. Therefore, with the development of new areas such as smart power use, smart home, and comprehensive power, the Power Network has a wide range of markets on the side of the user.

The other party left his seat and immediately rushed over. “The recording is still in progress; at the competition, the Power Network will also become the main support technology for distributed power generation. In general, the Power Network has a very broad range of scenery. Sugar Baby will develop major effects in the construction of new power systems, such as virtual power plants and new physical networks based on power line communication.

In the context of the large scale connection of new power, there is an urgent need to find another way to awaken the “awakening resources” on the demand side. Virtual power plants are a kind of advanced information communication technology and software hardware system through Chapter 1.The aggregation and coordination optimization of distributed power resources such as power generation, energy storage systems, controllable loads, and electric vehicles are used as a power management system for special power plants to participate in power market purchase and network operation. Massive extremist communication connections are the key links for virtual power plant coordination and control. In essence, they are power and material networks, forming a replica communication network Sugar baby connection. The end-to-end delay of the wireless network is smaller and the technology is mature, but the arrangement is difficult. There is a lack of wireless networks such as 4G, narrow belt networks, and other wireless networks, which is difficult to quickly control business of virtual power plants. 5G technology provides high-speed, low-latency communication networks, which can support real-time communication and data transmission between various equipment in virtual power plants, and is an outline solution for virtual power network communication.

Power line communicationSugar daddy (simplified PLC) technology refers to a communication method that applies power lines to transmit data and media signals. Its international standards can be divide TC: