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Sun Zhenghao, general information officer of the National Electric Network: Building a new power system, digital transformation and system construction are the key Sugar baby
“National Electric Network”: Please discuss what are the main meanings of building a new power system with new power as the main body in the current stage?
Sun Zhenghua: On March 15, the ninth meeting of the Center Financial Committee was held, discussing the basic thinking and important measures for realizing carbonization peak and carbon neutrality. General Jinping emphasized that the realization of carbonization peak and carbon neutrality is a broad and in-depth transformation of the economic and social system. We must build an overall layout of carbonization peak and carbon neutrality into the ecological civilization, and realize the goals of carbonization peak before 2030 and carbon neutrality before 2060 as scheduled. Related data shows that the carbon emissions of the power system account for more than 80% of the total carbon emissions, and the carbon emissions of the power system account for 40% of the carbon emissions of the power system. It can be said that the power system is the main battlefield for achieving the goals of carbonization peak and carbon neutrality, and the power system is the main force among them. The 9th meeting of the Central Financial Committee proposed that we must master the key period and window period of the 14th Five-Year Plan, build a low-carbon, safe and efficient power system, control the total fossil power, focus on improving application efficiency, implement renewable power replacement actions, deepen the transformation of power system, and build a new power system with new power as the main body.
The main task arrangement of this power field is to clarify the main position of new forces in the future power system for the first time, and to provide sufficient explanation for the new power system to achieve the main effects of carbonization peak and carbon neutrality goals in my country.
“National Power Network”: How to understand the relationship between building a new power system with new power as the main body and the “four reactions and one cooperates with” the new national power safety strategy?
Sun Zhenghua: Building a new power system with new power as the main body is an innovative implementation to promote the implementation of the “four reactions, one cooperates together” of the new national power Ping An strategy. Dynamic affairs are related to the national economic and social development situation, and have a serious strategic meaning to ensure the safety of the dynamics. In June 2014, General Secretary Xi Jinping proposed to promote four aspects of reactions: power consumption, power supply, power technology and power system, and at the same time, it is emphasized that international coordination should be strengthened in all aspects.In cooperation, it has pointed out the purpose of the transformation and development of our country’s dynamic industry.
The resource income of “little oil and less gas and rich coal” and solar energy and wind energy enrichment, the characteristics of the central and eastern part of the central and eastern part of the Netherlands and the southeastern part of the development trend of social electricity and intelligence in the future determines that the color and effect of power systems will become increasingly important in the development of our country’s dynamic industry. Teacher Ye in recent years. In the future, under the guidance of the “four reactions and one cooperates together” national power safety new strategy, our country’s power network has doubled its intelligence, and new forces such as photovoltaic power generation and wind energy generation are developing rapidly, coal and electricity are also doubled to be cleaned and efficient, and new breakthroughs have been achieved in the power market transformation, and the energy replacement in the consumption area has accelerated its advancement, and the transformation and development of the power sector has achieved significant results.
To realize the dual-development goals of our country for the transformation of global climate, the sustainable development of the entire human race, and further promote the development of the power and power industry in Pinay escort, and build new developments with new developments. An escortThe new power system with the main body is the best solution plan. Accelerate the construction of a new power system, promote the scientific contract of power consumption in my country, double the cleaning and efficiency of power supply, double the green and advanced power technology, double the power system to meet the laws of market development; at the same time, under the cooperation vision of carbon peak and carbon neutrality, promote the tight and comprehensive cooperation between the power and international social development in my country.
“National Power Network”: Compared with existing power systems, what are the differences between the new power systems?
Sugar daddy: A new power system with new power as the main body will promote power side cleaning, Internet side intelligence, and user side electricity, and accelerate power cleaning with power as the middle Sugar daddy low-carbon and high-efficiency, digital intelligent interactionSugar daddy low-carbon and high-efficiency, digital intelligent interactionSugar daddy low-carbon and high-efficiency, digital intelligent interactionSugar daddy low-carbon and high-efficiency, digital intelligent interactionSugar daddy low-carbon and high-efficiency, digital intelligent interactionSugar daddy‘s dynamic power system construction. Compared with existing power systems, the new power system has differences in internal electrical characteristics and internal performance.
From the internal electrical characteristics, the new power system will be from a high-carbon power system to a deep low-carbon or zero-carbon power system The transformation from the mechanical electromagnetic system to the main force electronic devices, the transformation from the accurate controllable continuous power supply to the uncertain random wave power supply, and the transformation from the high-transformation habit system to the weak-transformation habit system.
From the internal manifestation, the new power system will be connectedSugar baby has promoted the evolution of the Internet to the dynamic Internet through widespread interconnection, and modern digital technology and Sugar baby The deep integration of traditional power technology will make the overall intelligence and interactive of power system transmission and distribution in various fields and regions such as power system transmission and distribution. Virtual power plants, pumped storage power stations, new energy storage services with various situations, power aid services, etc. will double the flexibility and intelligence of power distribution and source network load interaction. Ping An intelligent and controllable technical skills have become the key guarantee for the development of transportation networks and DC networks, power networks and power supply.
“National Power Network”: The “14th Five-Year Plan” is the key period for building a new power system. How to understand the meaning of “new power as the main body”? What aspects should be used to develop force?
Sugar’s “Sugar”: Building a new power system with new power as the main body Sugar babyNew forms and new tasks have caused serious changes in the development conditions, development logic and development mechanism of new forces. Looking at it in a comprehensive way, during the 14th Five-Year Plan period, new forces have developedEscort has advanced into a new stage, showing four characteristics: large scale, high proportion, marketization, and multi-energy interconnection.
First, the annual average machine scale of new forces will be The proportion of renewable power generators with new power as the main body will exceed 50%, and new power and new power installations will become an important source of new power installations. Second, the high proportion of new power will be added to the Internet. By the end of the 14th Five-Year Plan, the proportion of renewable power generation power generation will be based on new power generation.The proportion of new power generation of regenerative power in the increase in electricity used in the whole society will reach two-thirds, and the proportion of primary power consumption will exceed 50%, becoming the main body of power consumption increment. Third, the market’s decision-making in the installation of power resources has gone a step further. Song Wei always smiled on his face: “No, don’t listen to my mother’s nonsense.” Starting this year, photovoltaic power generation and wind energy generation have entered the market-oriented stage, which will refute the dependence on financial replenishment and realize TC:
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