January 1 news.National Development Reform Commission,National Energy AgencyToday's joint launchGuidance on promoting high-quality grid development》.
By 2030, the main dry and distribution grids will have been built into a new electrical network platform, which is an important foundation and is well complemented by an intelligent micro-grid, which will form a well-articulated, functional, operational and interactive organic whole. The grid's optimal deployment capacity has been enhanced, with the "West East Transmission" of more than 420 million kilowatts and an additional inter-provincial power supply capacity of about 400 million kilowattsSUPPORTING NEW ENERGY GENERATION TO AROUND 30%New and distributed energy capacity has reached 900 million kilowatts, supporting more than 40 million recharged infrastructure, and the basic role of the public electricity grid has been fully realized, as has the diversification of the smart micro-grid, the stable functioning of the power system and a stronger supply of electricity to the population。
By 2035, the main dry, distribution and intelligent micro-grids will be developed in full synergy, with improved mechanisms for the safe governance of the grids at all levels, with a marked increase in the intelligence and digitization of the grid ' s entire life cycle, effective support for the safe and stable operation of the new electricity system and the healthy development of the various grid-connected subjects, support for the goal of a State ' s own contribution, and strong power security for the basic modernization of socialism。
1AIThe specific comments are as follows:
Identification of the functional positioning of new grid platforms
(i) Enhancing the role of the new power system hub platform。Actively adapting to the safe and stable power systems of the high permeability of new sources of energy, the efficient reduction of new sources of energy and the need for institutional reform of the power system, supporting the construction of a unified national electricity market, the construction of a new, secure, flexible, flexible, efficient and intelligent power grid, and the strengthening of the main dry, distribution and intelligent micro-grids, as well as their multi-tiered planning and regulatory operation, with a view to achieving the full utilization of all types of power, achieving an integrated balance of power systems and promoting the free flow of electric energy in the wide area。
(ii) Positioning of public infrastructure for solid electricity grids。To uphold the core philosophy and service objectives of the People's Power for People, to safeguard and improve the livelihood of the population in high-quality development, to increase the level of universal electricity services and to meet the demand of the population for diversified electricity. Upgrading of the level of equitable access of the grid to the various grid-connected subjects, optimization of technical standards and management processes for grid-connected access, service distribution energy, integration of the power network ' s reservoir, green power connections, virtual power plants, etc。
Strengthening integrated planning of power grids at all levels
(iii) Optimizing the synergistic development landscape of the primary distribution network。(c) Maintaining integrated planning to promote the development of the main dry grid, distribution grid and smart microgrid as one. The main dry power grid is based on the fundamental safety and security of electricity, the physical basis of a single electricity market throughout the country and the broad-based allocation of clean energy resources. The distribution grid is fully integrated with the backbone grid, with open access to, and two-way interaction with, diversified sources, supporting the rational development of new and distributed sources of energy and enhancing overall power security capabilities. The smart microgrid, as a new industrial power carrier with self-balancing and self-regulating capabilities, supports multi-subject access, integrates with end-users ' green energy landscapes, promotes the near development of new energy sources and local in-sinks, and raises the level of reliable power supply in remote areas and at the end of the grid。
(iv) Orderly advance the planning of inter-provincial inter-district transmission channels。The country's “one-size-fits-all game”, which is demand-driven, optimizes the flow of electricity across the country, serving the development of clean energy bases, such as the Shago Desert, and water and light. To ensure the safety of the large power grid, to make every effort to break down the corridor constraints and to maintain the pace of rational planning of the construction of the transmission channels. Combining the price signals of the electricity market, increasing the efficiency and economy of transmission and steadily increasing the share of clean energy transmission. Promote the upgrading of conditioned storage transmission channels。
(v) Optimizing the upgrade of the main grid backbone structure。Maintaining a national network pattern, with the six regional synchronous grids as its main focus, to promote the coordinated development of the wiring and delivery end of the grid. Strengthening of inter-regional, inter-provincial power grid connectivity and interconnectivity to support faulty interconnectivity and to promote the sharing of back-up capacity and adjustable resources. A stratification optimized special (super) high-pressure communication grid to explore the validation of a local straight stream network flexible layout. Integrated planning for the establishment of a maritime power transmission network and the exploration of land-cum-sea planning construction models, as appropriate. The construction of electricity grids in the border areas has been steadily advancing cross-border power interconnection cooperation。
(vi) Accelerate the construction of new distribution systems。The implementation of the new urbanization and rural renewal strategy requires a modest advance planning of the configuration of the power distribution facility, and differentiation to improve local planning and disaster control standards. To advance the transformation of distribution networks from flexible, intelligent and digital, to a two-way interactive system from the traditional one-way passive radiation network, to support the construction of distributed independent and grid-substitute storage, and to enhance the level of interaction of distribution networks with new state-of-the-art grids. Improved policies for the development of the incremental distribution grid。
(vii) Planning for the construction of smart microwires, adapted to local conditions。(c) To improve the resource allocation function of smart micro-grids for multi-energy varieties, taking into account the needs of users for diverse uses, taking into account efficiency and equity, with the goal of “self-balancing, self-regulating, self-safe”. Upgrading the smart regulatory capacity and operational matching of the various elements of the in-house grid of intelligent micro-grids, and gradually increasing the spontaneous rate of self-use of new energy sources. Support for smart micro-grids to be flexible and off-grid, with equal economic, social and security responsibilities。
(viii) Increased investment in electricity grids。Implementation of a major national strategic deployment force, with modest ahead-of-the-horizon investment in the electricity grid, increased upgrading of the storage grid, and guaranteed new power systems. (b) Encourage the participation of qualified private capital in the construction of the grid. Optimizing the management mechanism for the operation of grid enterprises。
Construction of a new power dispatch system
(ix) Enhancement of the top-level electrical movement design。Consistent with uniform movement control and hierarchical management. Following the high percentage of new energy and electronic power development in the power system, speed up the construction of new power distribution systems for network-source coordination, secure active defence, resource market allocation, digital technology empowerment, increased flexibility and adaptability in power dispatch, and efficient interface with power market operations。
(x) Improvement of the power movement management system。Establishment of a multi-grid, multi-directorial, multi-business mode-based system to facilitate a coordinated shift of the grid-regulated model to the main backbone network. Establishment of a grid-based power-control operation mechanism for the electricity market. New modes of coordinated operation control, such as the Shago Desert, water and electricity, are explored。
(xi) Enhancement of grid-controlled operational capacity。Establishment of integrated smart perception, centralized analysis of decision-making, distribution surveillance control, and efficient and coordinated power movement control systems by cloudside. Optimizing the organizational mode of movement production and upgrading the real-time regulation and security stability of the grid. Actively promote the capacity-building of new grid-connected subjects, such as new distributed sources of energy and new types of storage, to achieve the synergistic optimization of multiple big resources. Strengthening of municipal (local) and county (alignment) staff and support systems。
Enhancement of grid safety governance capacity
(xii) Improving grid safety and synergistic governance patterns。The responsibility for the safety of the entire chain of the solid-sourced storage of the grid is defined by science as the boundary of responsibility between the grid and the various subjects of the grid. Strict implementation of the security and stability guidelines for power systems and optimization of the “triple line of defence”. Strict monitoring of grid-connected performance, such as power source FM and voltage, to enhance capacity-building for system non-functional support. Enhance user-side access management and increase user safety awareness. The technical supervision system for the electricity sector is being improved, the market for technical services in the electricity sector is being actively fostered and the network-connected technology monitoring mechanism is being improved。
(xiii) Strengthening grid safety risk identification and control capabilities。Building fully on the lessons learned from international power outages and in line with the principles of “comprehensive assessment, first-down, first-down, dynamic management”, a safety-risk-control mechanism for the electrical grid covering the full elements of the primary micronet. Deepening research on dynamic characteristics of new electricity systems and the mechanisms for the evolution of failures. Early warning and preventive control of grid operation is strengthened, and the security of the electricity network is enhanced. Establishment of a sound grid data security management system and continuous improvement of grid data security protection。
(xiv) Capacity-building for electricity grid response。(c) Build a “government-synergy, internal outreach, multidimensional security” power emergency system, enhance synergies between one-time energy and electricity emergencies, such as coal and natural gas, and enhance the capacity of the power emergency response in a comprehensive manner. (c) To develop a programme of bottom-to-floor power supply for the extremes, to upgrade the power grid ' s capacity to respond to natural disasters and priority areas, priority areas and key users, and to optimize the black-on-grid measures. Refinement of emergency plans for large-scale power outages and regular emergency exercises。
Promoting the development of new-quality productive power grids
(xv) Strengthening of power grid critical technology clearances。THE DEVELOPMENT AND APPLICATION OF ADVANCED TECHNOLOGIES FOR NEW GRID PLATFORMS IS PROMOTED BY A MAJOR NATIONAL SCIENCE AND TECHNOLOGY FOCUS, SUCH AS THAT ON SMART GRIDS. RESEARCH HAS BEEN CONDUCTED TO BREAK THROUGH KEY TECHNOLOGIES FOR STABILIZATION ANALYSIS AND CONTROL OF NEW ELECTRICAL SYSTEMS AND TO ADDRESS THE COORDINATED PLANNING AND OPERATION OF THE MAIN DISTRIBUTION NETWORK. PILOT 100%, A NEW ENERGY BASE, FOR APPLICATIONS SUCH AS THE SHAGO DESERT, WATER AND WIND, HIGH ALTITUDE, AND FAR-REACHING SEAS, TO ADDRESS KEY TECHNOLOGIES SUCH AS LARGE CAPACITY, FLEXIBLE STRAIGHT CURRENTS, NEW ENERGY ISLANDS AND LOW-FREQUENCY TRANSMISSIONS. HIGH-PERFORMANCE ELECTRICAL EQUIPMENT, SUCH AS LARGE-CAPACITY BREAKERS, ULTRA-LONG-RANGE DIRECT FLOW GIL, IS BEING DEVELOPED TO SPEED UP NETWORK-BASED TECHNICAL ENGINEERING VALIDATION AND EXTENSION。
(xvi) Promoting the development of artificial intelligence and digital technology enabling grids。PROMOTE THE INTEGRATION OF DIGITAL TECHNOLOGY AND DATA ELEMENTS INTO GRID OPERATIONS AND THE FURTHER APPLICATION OF ARTIFICIAL INTELLIGENCE TECHNOLOGIES IN GRID PLANNING, EQUIPMENT MANAGEMENT, REGULATORY OPERATIONS, POWER SUPPLY SERVICES AND SECURITY DEFENCE. (C) TO EXPAND THE USE OF THE GRID IN COMBINATION WITH ADVANCED TECHNOLOGICAL DEVELOPMENTS, SUCH AS QUANTUM COMMUNICATION, COGNITION AND 5G-A/6G. PROMOTE NETWORK INFRASTRUCTURE AND GRID INTEGRATION。
(xvii) Technical standards for grid enhancement。Building a new grid platform standard system, strengthening the standard layout of frontier technology areas and synchronized key technology standard-setting around major grid science, technology and innovation. To improve the technical standards for the safety and stability of power systems, the smart movement of electricity grids and the establishment of a network-based technology, a new industrial network and a regulatory technical standards framework。
Pushing the grid to provide a full range of services to people
(xviii) Upgrading of rural and urban power service security。It has also been active in regularizing the supply of electricity in urban villages and towns and in strengthening the supply of electricity in non-directed areas. The completion of the rural distribution grid is being accelerated, and the reliability of the electricity supply and the rate of voltage compliance has been steadily improving. To strengthen the re-engineering of the coal-fired power grid and the provision of electricity, which will support the continued and stable operation of clean heating in the north. To guide the coordinated layout of distributed power sources with rural and urban grids, to improve the capacity of the grid to accommodate, allocate and regulate new distributed energy sources and to enhance the contribution of new distributed energy sources to the improvement of livelihoods。
(xix) Support the development of high-quality recharge infrastructure systems。Promotion of the development of vehicle, stake (station) and network integration, the development of the scientific recharging and distribution network, and support for the orderly construction of high-power charging facilities. Optimizing the charging process, promoting the construction of new housing recharge facilities to meet standards, and upgrading the conditions for the construction of stakes in small stock settlements and rural areas. The orderly promotion of smart-charged facilities, the gradual expansion of the network ' s interactive application and the enhancement of the power grid ' s friendly interaction with recharged behaviour。
(xx) Optimizing the commercial environment for electricity。(c) To develop a modern business environment, to further strengthen the “30s” service and to expand the “zeros” of low-voltage electricity to 160 kilowatts of private economic organizations. Regulating the implementation of the “three provinces” service, proactively calibrating the telegraphic needs of the receivers and exploring the entire process of ingenious electrical services. Research has been carried out on the establishment of a single, multi-diverse and coordinated mechanism to facilitate efficient access to electricity across provinces. Strengthening energy quality management. The 95598 Electricity Hotline service has been further improved in its quality and quality in meeting people ' s demand for electricity。
Enhanced grid monitoring and management
(xxi) Optimizing grid planning and management mechanisms。• Improvement of the grid-planning management system, integration and optimization of trans-provincial trans-provincial transmission channels and backbone grids, regularization of rolling power system design, and guidance to local science in the planning of distribution grids. Good power planning is fully integrated with planning such as territorial space. (c) Carefully plan for implementation, strengthen monitoring and supervision of the implementation of electricity planning and, where appropriate, implement project optimization。
(xxii) Increased coherence and coordination among different power network operators。National integrated planning for the construction of a power grid in the inter-grid business area to improve power transmission and inter-operability across the area. On the basis of a general principle, the relevant power grid enterprises consult to define the main subjects of operation and the modalities of cooperation. The local small power grid is being continuously promoted to strengthen the power distribution facilities and gradually streamline the mechanisms for the integration of the large grid into the development。
(xxiii) Improving regulations on the price of transmission and distribution。Adapting to the need for new power systems, explore a two-part or single-capacity price for works that are dominated by the delivery of clean energy power or networking; and introduce a single-capacity price for new industries, such as new energy sources, near-discount. Research on the establishment of a system for the clearance of revenues by grid enterprises. Improve the monitoring of transmission and distribution costs and establish the basis for pricing。
(xxiv) Strengthening the regulation of the natural monopoly operations of the electricity grid。To improve the independent operation of the transmission and distribution chain, to strengthen the regularization of the licensing system for power grid enterprises, equitable access and the quality of network services, and to deepen the penetrating control of power dispatch agencies and power exchange centres. Regulate the scope of monopolistic and competitive operations of grid enterprises to prevent natural monopolies from extending up and down the competitive chain. Improved regulation of power-purchase operations by power grid companies and orderly promotion of full access to the electricity market for business users. Continuous evaluation of the effectiveness of grid investments to improve the efficiency of grid use. The full use of the 12398 Energy Regulatory Hotline to strengthen the regulation of electricity services。
(xxv) Improving the effectiveness of grid safety regulation。Improve the list of safety and regulatory responsibilities of the grid, strengthen the close-ring of the entire chain of safety risk control, and urge parties to implement significant risk control measures and governance recommendations for the power system. Promote the application of new regulatory mechanisms centred on security credit, and stringent grid safety accident investigation. Strengthening new safety controls for Internet-connected subjects。
Organizational security
(xxvi) Reconciling responsibilitiesI don't know. The National Development and Reform Commission and the National Energy Agency have integrated efforts to promote high-quality electricity grid development. The National Energy Agency sends agencies to carry out territorially regulated functions and to report on significant issues in a timely manner. Local authorities exercise territorial responsibility, develop specific work initiatives and promote implementation. The power grid companies carry out their primary responsibility for fine-tuning the implementation of policy measures. The various networked actors are actively involved in ensuring a reliable supply of electricity and the safe operation of the grid。
(xxvii) Enhanced elemental safeguards。Establishment of a coordination mechanism for the establishment of a network-focused project to coordinate the promotion of resource security for the site gallery. Integrated use of available financial resources to support the construction of rural electricity grids in remote, poverty-free and revolutionary old areas, as well as the upgrading and technical adaptation of transmission and distribution equipment. (d) Explore approval models such as approval and joint approval, notification of commitments, etc., to facilitate the accelerated landing of power grid projects。
(xxviii) Creating an environment for development。(d) To expedite the revision of laws and regulations relating to the electricity grid. (c) Inducing companies to participate actively in the construction of new power grid platforms and to identify and disseminate, in a timely manner, best practices, successful experiences, models and models for high-quality grid development. Piloting new models of new technologies for new power grid platforms, in conjunction with new power systems。