preface
Green and low-carbon development is a complex project and long-term task for the transformation of economic and social development. To achieve the goal of carbon peak and carbon neutrality, we must be unswerving, but it is impossible to achieve it all at once, and we must persist in seeking progress in a stable manner and gradually achieve it. It is necessary to adhere to the principles of national overall planning, economy priority, two-wheel drive, and risk prevention. Based on the basic national conditions of coal, we should grasp the clean utilization of coal and increase the capacity of new energy consumption. We should pay close attention to tackling key green and low-carbon technologies and accelerate the promotion and application of advanced technologies. Scientific assessment, improve the "dual control" system of energy consumption, and accelerate the formation of an incentive and constraint mechanism for pollution reduction and carbon reduction. Coordinate and do a good job in "dual control" and "dual carbon" work. We will further promote the energy revolution and accelerate the construction of an energy power.
Keywords: carbon peaking, carbon neutrality, energy revolution, energy power, pollution reduction and carbon reduction
1. The internal and external environment of the mainland's development has undergone profound changes and is facing many new and major problems
It is necessary to correctly understand and grasp: correctly understand and grasp the strategic goals and practical ways to achieve common prosperity; Correctly understand and grasp the strategic objectives and practical ways to achieve common prosperity; Correctly understand and grasp the supply security of primary products; Correctly understand and grasp the prevention and avoidance of major risks; Correctly understand and grasp carbon peaking and carbon neutrality.
2. "Double carbon" work deployment
At the ninth meeting of the Finance and Economic Committee, the "dual carbon" work was deployed, emphasizing the need to adhere to the principles of national overall planning, conservation priority, two-wheel drive, and risk prevention. Relevant departments have issued opinions on carbon peaking and carbon neutrality, and approved the action plan for carbon peaking. To achieve the goal of carbon peak and carbon neutrality, we must be unswerving, but it is impossible to achieve it all at once, and we must persist in seeking progress in a stable manner and gradually achieve it. To base ourselves on national conditions, coal is our basic national condition, and achieving carbon peak needs to be based on this reality. While grasping the clean utilization of coal, we should accelerate the flexible transformation of coal-fired power units, develop energy, promote the optimal combination of coal and new energy, and increase the capacity of new energy consumption. It is necessary to pay close attention to tackling key problems in green and low-carbon technologies and accelerate the popularization and application of advanced technologies. It is necessary to scientifically assess, improve the "dual control" system of energy consumption, create conditions to realize the transformation of "dual control" of energy consumption to "dual control" of total carbon emission and intensity as soon as possible, and accelerate the formation of an incentive and constraint mechanism for pollution reduction and carbon reduction. All regions and relevant departments should make overall plans for the work of "dual control" and "dual carbon". To ensure energy supply, achieve multi-goal balance, and increase energy supply through multiple channels, large enterprises, especially state-owned enterprises, must take the lead in ensuring supply and price stability, and must not allow major incidents such as large-scale "power cuts" to occur again. It is necessary to deeply promote the energy revolution, combine energy consumption, supply, technology and institutional reform, strengthen international cooperation, and accelerate the construction of an energy power.
3. AcrelEMS enterprise microgrid energy efficiency management platform helps enterprises reduce pollution and carbon emissions
AccrelEMS enterprise microgrid energy efficiency management platform includes power monitoring, electrical safety, lighting control, energy control, charging pile operation management, distributed photovoltaic monitoring, energy storage management, equipment ledger, operation and maintenance management and other functions, through a platform, an APP as a whole to centralized monitoring, unified scheduling, unified operation and maintenance of enterprise electricity consumption. And according to the measurement and collection of water, electricity, gas, heat and other energy medium data in each specific scenario, through the data analysis model calculation for industry optimization to achieve energy monitoring, equipment management, energy efficiency analysis and structural optimization, so that the data can point out the direction for enterprise conservation behavior, so as to deepen the national awareness of energy conservation, help the national low-carbon development, and meet the requirements of reliable, safe, economical and orderly electricity consumption of enterprises.
1) Rational use of energy digital management and control platform
According to the characteristics of enterprise electricity consumption and the local peak shift and peak avoidance plan, the AcrelEMS enterprise microgrid energy efficiency management platform is configured to expand the power supply capacity of the enterprise by means of distributed photovoltaic, energy storage, etc., and plans the energy control strategy of the enterprise in advance in combination with load control such as charging piles, lighting and air conditioning, and displays the enterprise microgrid composed of the enterprise's production electricity demand, new energy power generation and controllable load in digital form, and formulates an orderly power consumption strategy and an early warning line in combination with the peak shift and peak avoidance plan. It can also automatically cut off loads according to pre-set priority orders, such as air conditioners, charging piles, etc., to provide data support for reliable and orderly power consumption by enterprises.
2) Assessment method of "dual control" energy field of carbon emissions
Strengthening the "dual control" of carbon emissions can more reasonably solve the electricity consumption problems of some enterprises. The "dual control" of energy consumption directly limits the total amount of terminal energy consumption, and some high-energy-consuming enterprises face the risk of power rationing, and the accounting method of "dual control" of carbon emissions makes the "carbon control" orientation more direct and clear. It will increase the rate of terminal electrification and promote local policies in favor of energy projects.
AcrelEMS enterprise microgrid energy efficiency management platform collects energy consumption data such as building electricity, water, gas, cooling and heat and new energy data such as photovoltaic and energy storage, analyzes energy consumption data, subdivides and calculates according to regions, departments, and types of electrical equipment, provides year-on-year and chain analysis and comparison and energy consumption data traceability, and can provide energy consumption data and reports in various periods of peak and valley to help users sort out energy bill details and timely find energy waste such as running and dripping.
3) Energy efficiency optimization and safety monitoring of energy-using equipment
With manufacturing and processing enterprises as the operation and maintenance platform, through the measurement and analysis of energy consumption and remote monitoring of equipment, it provides enterprise managers and corresponding management departments with predictive maintenance data support, safety management of energy-using equipment, monitoring of park environment and data reports of energy optimization. The energy efficiency of air conditioners and other equipment is monitored and analyzed, calculating whether the comprehensive energy efficiency is benchmarked, and whether the personnel in the characteristic area are dressed in accordance with the norms, such as whether they wear safety helmets, and can trigger an alarm when an abnormality is found.
4) Dual control 6S management system for energy consumption, further promote the dual control of energy consumption
The system calculates the discount of various energy consumption of enterprises, energy cost analysis, carbon emission trends, the proportion of energy consumption by item, regional energy consumption comparison and other statistics, and displays the energy consumption dynamics of important processes or equipment of the enterprise in three dimensions, so that managers can grasp the electricity, water, gas, compressed air, flow, pressure, temperature and other status of enterprises, workshops, production lines, processes, equipment in real time. Carry out KPI assessment according to the energy plan or the performance indicators formulated, predict the energy consumption trend of the enterprise, help the enterprise understand the internal energy efficiency level and energy-saving potential, and help promote the dual control of regional energy consumption.
5) AcrelEMS enterprise microgrid energy efficiency management platform "6" application value, reasonable provision of operation and maintenance efficiency
Automatic meter reading, reduce working hours; Energy monitoring, cost reduction and efficiency increase; Energy efficiency optimization, intelligent adjustment; Dynamic assessment, fine management; Safe production, reduce failures; Dual control of energy, government-enterprise coordination. The platform establishes an archive database for the important energy-using equipment of the enterprise, and generates a special QR code for each equipment to record the factory, repair and maintenance records of the equipment for full life cycle management. And for daily inspection, equipment repair, defect elimination and emergency repair process closed-loop, so that the operation and maintenance of enterprises more reasonable.
6) Energy consumption data upload per unit of energy consumption
In accordance with the "Notice on Further Promoting the Construction of Online Monitoring System for Energy Consumption Units" and the series of standard requirements of NHJC-2018 Energy Consumption Unit Energy Consumption Online Monitoring System, the platform provides solutions for enterprise access end systems, completes the collection and upload of energy consumption data of energy consumption units, strengthens the analysis and prediction and early warning in the form of "dual control" of total energy consumption and intensity, and completes data docking in accordance with the local government's requirements for uploading data of energy-using units.
4. Summary
Under the policy of "dual control of energy consumption", in response to the national goal of carbon peak and carbon neutrality, industrial enterprises, as large energy users, need to bear the brunt, use new scientific and technological means to build energy management and control systems for industrial enterprises, do a good job in energy management, ensure energy supply, achieve multi-goal balance, and increase energy supply through multiple channels.
bibliography
[1] Qiushi magazine published an article entitled "Correctly Understanding and Grasping Major Theoretical and Practical Issues in the Development of the Mainland"
[2] Accuray Enterprise Microgrid Design and Application Manual.2020.06 Edition.