Eight symposiums were held to promote the implementation of regional development strategies for the construction of Xiong'an New Area, the coordinated development of Beijing-Tianjin-Hebei, the construction of key ecological projects such as the "Three Norths", the comprehensive revitalization of Northeast China, the development of the Yangtze River Economic Belt, the integrated development of the Yangtze River Delta, the rise of the central region, and the development of the western region. A beautiful picture of east-west mutual aid, north-south coordination, and urban and rural development is slowly spreading in the land of China.
The State Grid Corporation of China held a symposium on the work of the northwest region in Xining, Qinghai
The power grid is an important infrastructure related to economic and social development. It is the responsibility and mission of the State Grid Corporation of China to serve the implementation of major national strategies. From May to June this year, Zhang Zhigang, chairman and secretary of the party group of the State Grid Corporation, together with the comrades of the team, successively went to Xining, Qinghai, Changsha, Hunan, Shanghai, Xiong'an New Area, Hebei, Harbin, Heilongjiang, Chengdu, Sichuan and other places to carry out research and organize the company's work symposium in the northwest region, the work symposium in Central China, the work symposium in East China, the work symposium in North China, the work symposium in the northeast region, the seminar on improving the disaster prevention and mitigation capacity of the power grid and the work symposium in the southwest region 6 special meetings, the implementation of " The new energy security strategy of "Four Revolutions, One Cooperation" adheres to the system concept and problem-oriented, strives to promote the high-quality development of the company and the power grid, contributes to the coordinated development strategy of the region and promotes the high-quality development of the local economy and society, and better supports and serves the Chinese-style modernization.
Anchor the high-quality development goal and give full play to the functional role of the division
Qinghai-Henan ± 800 kV UHVDC transmission project
High-quality development is the last word in the new era. Only based on its own functional positioning, giving full play to its comparative advantages, and finding the right point of force and focus, can the branch maximize the role of "a game of chess" and promote the high-quality development of the State Grid.
In recent years, the company has actively served the regional coordinated development strategy, based on the energy resource endowment of each region and the actual development of the power grid, optimized the grid structure, coordinated the coordinated development of power grids at all levels, continuously improved the power supply guarantee capacity, formed a safe and reasonable power grid layout in the company's business area, realized the coordinated development of AC and DC voltage level power grids, and achieved observable, measurable and controllable distributed new energy and microgrids.
At present, the company is in a period of rapid development and profound change, with continuous growth in power demand and arduous tasks for green and low-carbon transformation. In the new era and new journey, to promote the high-quality development of the power grid according to local conditions, it is necessary to focus on the operation of regional power grids, the coordination and balance of the inter-provincial power market in the region, and the planning of regional power grids, further tighten and consolidate the responsibilities of the division, and strengthen the functional role of the division.
Strengthen planning and overall guidance. In the medium and long term, the mainland's energy and power supply and consumption are facing new challenges. It is necessary to strengthen planning guidance, optimize the planning system, strengthen support forces, and study and judge development trends in advance. It is necessary to dig deep into the depth and breadth of power grid planning research, strengthen the research on major issues of power grid development for the construction of new power systems, strengthen the overall planning and coordination of power grid planning, and better serve the construction of large-scale energy bases.
Strengthen the operation of the power grid. Power grid dispatching is the "central nervous system" of the safe and economical operation of the power grid. In terms of strengthening the safe and stable operation of regional power grids, it is necessary to strengthen the safe and stable management of power grids and the state control of the main network; In terms of strengthening the overall planning and mutual assistance of regional power, it is necessary to ensure the orderly connection of the spot markets at the provincial and provincial levels, and improve the ability to optimize the allocation of large-scale resources; In the construction of a new power system, it is necessary to strengthen the application of new technologies and improve the ability to accurately predict new energy.
Deepen the coordination and balance of the electricity market. At present, the construction of the mainland power market is progressing steadily and orderly, and the role of the market in the optimal allocation of resources has been significantly enhanced. It is necessary to improve the inter-provincial and intra-provincial market coordination operation mechanism and strengthen the integrated operation of the inter-provincial market; Strengthen the overall planning of market transactions, refine the operation of inter-provincial markets in the region, and serve the guarantee of power supply and the consumption of new energy; Strengthen the standardized operation of the electricity market, do a good job in compliance management, information disclosure, statistical analysis and market services, and comprehensively improve the level of compliance operation and high-quality services.
Serve the development of the western region in the new era, and strive to promote the construction of a new power system
The first batch of 1 million kilowatt wind and solar projects of Huaneng Longdong New Energy Base were connected to the grid
Promoting the large-scale development of the western region is a project of the century. Northwest China is an important strategic area for the development of the western region and an important energy base on the mainland, and the Northwest Power Grid is the main power grid for the transmission of power from the west to the east. In recent years, the rapid growth of power demand in Northwest China, the acceleration of the development and transmission of new energy, the acceleration of the construction of cross-regional transmission channels, power supply, new energy consumption, power grid construction, energy transformation and other challenges are facing. With the advancement of the large-scale development of the western region, it is urgent to promote the construction of a new power system with high quality, focusing on the construction of important national energy bases, power transmission from west to east, and transformation of supply assurance.
Looking at the clean heating in Maduo County, we focus on the transformation from "using electricity" to "using electricity well"; The results of the high-altitude UHV overhaul test were displayed, and the innovative development of the plateau power grid was planned; to the digital demonstration power supply station, think about new ways to improve service quality and efficiency, and promote digital transformation......
This is the first time that the new party group of the company has held a symposium on the work of the northwest region, and it is also a special meeting for the construction of a new power system. The desert Gobi, the snowy plateau, the towering mountains, the rolling rivers...... For the northwest region rich in energy resources, the State Grid is full of deep friendship: "Actively serve the development of the western region in the new era, coordinate development and security, coordinate supply and transformation, and strive to write a new chapter in the development of the western region." ”
Focusing on the main responsibilities and main business, closely following the "high quality" and "transformation", the company has accelerated the construction of UHV and main grid in Northwest China, further strengthened the construction of distribution network, accelerated the construction of new power systems, and piloted pilot demonstration projects; We will do a good job in the grid-connected services of the three batches of "Shagehuang" large bases, ensure the stable rate of new energy, promote the grid-connected consumption of new energy, strengthen the construction of regulation capacity, and promote the high-quality development of new energy.
Security is the foundation of development. Ensuring high-quality development with a high level of security is particularly important for the Northwest Region. Coordinating high-quality development and high-level safety, and striving to improve power supply and safety assurance capabilities, the Company continued to deepen the research on major issues of the Northwest Power Grid, and did a good job in ensuring regional power transmission to ensure reliable power supply in the region. Adhere to the people's electricity industry for the people, further promote the "village network co-construction" power convenience service, and provide more convenient and satisfactory power supply services for the people.
Serve the rise of the central region in the new era and better play the role of the hub of Central China's power grid
The central region is an important grain production base, energy raw material base, modern equipment manufacturing and high-tech industrial base, and comprehensive transportation hub on the mainland.
Stand at a higher starting point and shoulder political responsibility. The company held a symposium on the work of the Central China region in Changsha, Hunan Province, and consistently implemented a series of policies and measures of the CPC Central Committee to promote the rise of the central region and the high-quality development of the Yangtze River Economic Belt, so as to better serve the new era and promote the rise of the central region.
As an important hub of national power grid interconnection and power exchange, Central China Power Grid plays a pivotal role in the implementation of the west-to-east power transmission strategy and the guarantee of national energy security, and plays a vital role in serving the rise of the central region. At present, the electricity consumption of the whole society in mainland China continues to grow, the number of cross-regional DC in central China is increasing, and the rapid development of distributed power generation has led to profound changes in the operation mechanism and operation characteristics of the power grid in central China.
"It is necessary to solve the dilemma in solving the problem of power supply, promote the acceleration of the construction of regulated power supply, strengthen cross-regional and cross-provincial coordination and mutual assistance, and accurately do a good job in power load management. It is necessary to focus on promoting the high-quality development of the power grid, strengthen the overall planning and guidance, accelerate the planning and construction of UHV and the main grid, improve the reliability and carrying capacity of the distribution network, and serve the high-quality development of new energy. The symposium made arrangements and arrangements for Central China Power Grid to solve the problem of ensuring supply and achieve high-quality development.
As the regional power grid with the most cross-regional channels, Central China Power Grid is both a large receiver and a large transmitter. To give better play to the role of the power grid hub, ensure supply and ensure safety are all due meanings. The meeting required that we should fully understand the extreme importance of strengthening the safety and stability management of the large power grid, always tighten the string of safe production, improve the operation and control ability of the power grid, and resolutely hold the safety lifeline of the large power grid.
Serve the integration of the Yangtze River Delta and provide strong momentum for the economic and social development of East China
Baihetan-Jiangsu ± 800 kV UHV DC project Gusu converter station
Looking at China's economic map, the Yangtze River Delta region is one of the regions with the most active economy, the highest degree of openness and the strongest innovation ability. In this vibrant land, East China Power Grid, the energy artery, is continuously providing strong momentum for the integrated development of the Yangtze River Delta, and plays an important role in implementing the national regional coordinated development strategy and promoting high-quality economic and social development.
The Yangtze River is galloping, and the east wind is mighty. The company organized a symposium on the work of the East China region in Shanghai to accelerate the high-quality development of the East China Power Grid and better support and serve the integration of the Yangtze River Delta.
"Resolutely shoulder the responsibility and mission of power security, and solve problems in power supply."
"Strengthen scientific and technological innovation for the construction of new power systems, and open a new situation in accelerating the cultivation of new quality productivity."
"Defend the line of defense and strive to strengthen the safety and stability management of the large power grid."
"Be a benchmark and strive to promote the high-quality development of the power grid."
"Go ahead, focus on enhancing core functions and improving core competitiveness."
"Set an example and strive to ensure the high-quality development of the company with high-quality party building."
The symposium looks at one area and the overall situation; Look at the present, but also seek the long-term. The meeting proposed "solving problems, opening a new game, and focusing on four things", such as a game, far-reaching.
For the integrated development of the Yangtze River Delta, we must firmly grasp the important engine of "innovation".
Facing the construction of a new power system and focusing on accelerating the cultivation of new quality productivity, the symposium called for strengthening scientific and technological innovation, giving full play to the advantages of the innovation chain and talent chain, strengthening the construction of provincial power research institutes, accelerating the research of core technologies, based on the resource endowment and industrial innovation advantages of East China, promoting the implementation of high-quality industrial clusters, and strengthening the cultivation of scientific and technological talents. The State Grid will continue to strengthen its power supply guarantee capabilities, continue to stimulate scientific and technological innovation, and inject strong impetus into the Yangtze River Delta.
Serve the coordinated development of Beijing-Tianjin-Hebei and the construction of Xiong'an New Area, and shoulder political responsibility to ensure the safe and stable operation of North China Power Grid
The State Grid Corporation of China held a symposium on regional work in North China in Xiong'an New Area, Hebei Province
In the hinterland of North China, Beijing-Tianjin-Hebei is like the petals on the same flower, the petals are different, but the petals are concentric. In the grand picture of the coordinated development of Beijing-Tianjin-Hebei, the Xiong'an New Area and the sub-center of Beijing are growing out of joints with high-quality planning and construction.
The vast land of Youyan has opened a new chapter of development. North China Power Grid plays an important role in serving the regional development strategy, ensuring the power supply of the capital, and maintaining national energy security. The company's North China regional work symposium emphasized that it is necessary to take the initiative to connect with major national strategies such as the coordinated development of Beijing-Tianjin-Hebei and the construction of Xiong'an New Area, promote the high-quality development of North China Power Grid, shoulder heavy burdens in promoting the construction of Xiong'an New Area with high standards and high quality, and strive to be the first in helping Beijing-Tianjin-Hebei become a pioneer and demonstration area of Chinese-style modernization.
North China Power Grid is at the "forefront" of political power protection, and major power protection tasks run through the year. This year marks the 75th anniversary of the founding of the People's Republic of China, and it is particularly important to do a good job in ensuring power supply during the peak summer. The symposium particularly emphasized that it is necessary to improve the political position, enhance political awareness, shoulder the primary responsibility of ensuring supply, achieve stable supply increase on the supply side, strengthen the fine management of load on the demand side, and ensure that the power supply of peak summer is foolproof.
North China Power Grid is a typical AC/DC hybrid transmission and receiving power grid, which has formed a pattern of "two horizontal, three vertical and one ring network" for UHV AC and "two transmission and two reception" for UHVDC. With the coordinated development of Beijing-Tianjin-Hebei and the in-depth promotion of "West-to-East Power Transmission" and "North-South Power Supply", it is necessary to strengthen planning and overall guidance, promote the construction of power grids at all levels with high quality, accelerate the construction of UHV and main grids, improve the reliability and carrying capacity of distribution networks, and do everything possible to serve the high-quality development of new energy.
The symposium organized and held in Xiong'an New Area has a stronger sense of mission and responsibility, and "we must actively act in serving the construction of Xiong'an New Area, which is a 'millennium plan and a national event'." Strengthen and improve the backbone grid, speed up the construction of the northwest downward transmission channel and the east-west interconnection channel, strengthen the construction and transformation of the distribution network in a targeted manner, and continue to improve the flexible adjustment ability and friendly interaction level of the power grid...... The State Grid adheres to high-starting point planning, high-standard construction and high-quality development, fully serves the construction of Xiong'an New Area, and helps the city of the future to accelerate its march towards the future.
Serve the comprehensive revitalization of Northeast China in the new era, and strengthen the capacity building of power grid disaster prevention and mitigation
Employees of State Grid Heilongjiang Electric Power carried out inspections on the key transmission lines of Yingfeng Xia Bao Power Supply
As an important industrial and agricultural base on the mainland, it is very important to maintain the strategic position of national defense security, food security, ecological security, energy security and industrial security.
Based on the important mission of maintaining national energy security in Northeast China, the State Grid Corporation of China organized a symposium on the work of the Northeast region and a seminar on improving the disaster prevention and mitigation capacity of the power grid in Harbin, Heilongjiang Province, thoroughly implemented the new energy security strategy of "four revolutions and one cooperation", promoted the high-quality development of the power grid, promoted the construction of disaster prevention and mitigation capacity of the power grid, and made contributions to the State Grid in striving to write a new chapter in the comprehensive revitalization of the Northeast.
The Northeast Power Grid covers Liaoning, Jilin, Heilongjiang and Simeng cities in eastern Inner Mongolia, and is connected to coal-power, wind power and hydropower energy bases in the region. The symposium proposed to improve the operation and control ability of the power grid, ensure the safe and stable operation of the large power grid, strengthen the management of equipment assets, and pay close attention to the scene to prevent personal accidents.
Disaster prevention and mitigation capacity building is the focus of high-quality development of power grids. The Northeast Regional Work Symposium and the Seminar on Improving the Disaster Prevention and Mitigation Capabilities of the Power Grid reflect the State Grid's accurate grasp of the mission positioning of the Northeast region, and reflect the goal-oriented and result-oriented approach to better ensure national energy security.
"It is necessary to strengthen bottom-line thinking and limit thinking, improve the disaster prevention and mitigation capabilities of the power grid, effectively transform from post-disaster relief to active disaster prevention, and effectively respond to the impact of extreme weather on safe and reliable power supply." The symposium made five arrangements: scientifically grasp the impact and evolution trend of disasters, improve the power grid fortification standards, speed up the power grid reinforcement, speed up the equipment fortification transformation in disaster-prone areas, and improve the emergency response mechanism, which provides guidance for us to further strengthen the capacity building of power grid disaster prevention and mitigation.
Serve the construction of the Chengdu-Chongqing Economic Circle, implement the party's strategy for governing Tibet in the new era, and promote the high-quality development of the Southwest Power Grid
Sichuan-Chongqing 1000 kV UHV AC transmission project
Opening the grand scroll of the large-scale development of the western region, the southwest region is a vast world with great achievements. The two provinces and cities of Sichuan and Chongqing are "inlaid inlay" on the east and west sides of the Sichuan Basin, and are the shining "twin stars" leading the development and opening up of the western region; Tibet, the "roof of the world", is located on the Qinghai-Tibet Plateau and is an important national security and ecological security barrier.
Serving the construction of the Chengdu-Chongqing Economic Circle and the construction of a new socialist modern Tibet, the power grid has a lot to do and a lot to do. Held a symposium on the work of the southwest region, actively served the construction of the Chengdu-Chongqing Economic Circle, fully implemented the party's strategy for governing Tibet in the new era, promoted the high-quality development of the company and the power grid, and made contributions to the State Grid to write a new chapter in the development of the western region.
At present, with the development and construction of the Southwest Energy Base and the advancement of UHV projects such as Sichuan and Chongqing, the Southwest Power Grid will gradually transform from the traditional "West-to-East Power Transmission" large transmission end to a hub power grid with "equal emphasis on transmission and reception", which puts forward new and higher requirements for the safe operation of the power grid. At the same time, in the face of the peak summer war, it is particularly important to ensure power supply and people's livelihood.
Enter the mountains to ask for wood, and ask for fishing when encountering water. The symposium clearly required that we should continue to deepen the research on major issues such as the form and operation mechanism of the power grid, make every effort to ensure the safety and stability of the large power grid, and improve the disaster prevention and resilience of the power grid; Implement the responsibility of ensuring supply, ensure that the company's measures to ensure power supply during the peak summer are implemented to the letter, do a good job in increasing and stabilizing supply, strengthen demand-side management, and provide high-quality services.
Southwest China is rich in clean energy resources, accelerating the construction of a new power system, making every effort to promote the green and low-carbon transformation of energy, and promoting the high-quality development of the southwest power grid. Focusing on the coordinated development of AC and DC, the transmission of new energy grids, and the improvement of distribution network reliability, the company accelerates the construction of new power grids, optimizes and improves the regional main grid, does a good job in the grid-connected services of clean energy bases, accelerates the construction of supporting power grid projects, improves system regulation capabilities, and contributes to the green energy transformation in southwest China.
Coordinated regional development has always been a major issue. It is a crucial step on the road to national rejuvenation, and it has been placed in an unprecedented and conspicuous position in the overall structure of governance. Today, from the Beijing-Tianjin-Hebei region to the Yangtze River Delta, from the revitalization of the northeast to the rise of the central region, from the development of the Yangtze River Economic Belt to the development of the western region, the regional coordinated development strategy is connected on more than 9.6 million square kilometers.
Entering a new era, answering new questions and responding to new expectations. The direction of the high-quality development of the State Grid is clearer and the prospects are more promising. We will always shoulder our political responsibilities, anchor strategic goals, maintain strategic sobriety, strengthen strategic self-confidence, grasp the strategic initiative, continue to promote the high-quality development of the company and the power grid, accelerate the construction of new power grids, build new power systems and new energy systems, and strive to show new achievements in serving the coordinated development of regions and promoting the process of Chinese-style modernization.