Power grid enterprise carbon asset development strategy optimization method and system

Abstract

The invention discloses a power grid enterprise carbon asset development strategy optimization method and system, and belongs to the technical field of power grid enterprise carbon asset management. All businesses of a whole power grid enterprise are combed, and factors influencing enterprise carbon assets are extracted and analyzed; generating a carbon asset preliminary development strategy according to the influence degree of the influence factors on various businesses of the power grid enterprise, collecting the change condition of the influence factors in real time through a dynamic monitoring mechanism, adjusting and limiting the preliminary development strategy, checking the carbon assets of the power grid enterprise after the strategy is executed, and judging the actual benefit; if the benefit does not meet the requirement, the carbon asset preliminary development strategy is further optimized, and through a dual optimization mode, complex business projects of a power grid enterprise are comprehensively coordinated, and the dynamic adjustment capability of the development strategy is improved, so that the actual benefit after the execution of the carbon asset development strategy is improved; and effective appreciation and reasonable distribution of carbon assets are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon asset management of power grid enterprises, and in particular to a method and system for optimizing carbon asset development strategies of power grid enterprises. Background Art

[0002] As global attention to climate change continues to increase, carbon emission reduction has become an important task for all countries. Power grid companies play a key role in energy transformation, and their carbon asset development is of great significance to achieving carbon emission reduction goals. At present, power grid companies face many challenges in carbon asset development. On the one hand, there is a lack of effective carbon asset identification methods, which makes it difficult to fully tap the potential carbon assets within the company. Traditional carbon asset identification mainly focuses on a few aspects such as carbon emission rights, ignoring other carbon assets generated by enterprises in the process of energy transformation, such as carbon emission reductions brought about by new energy technology innovation and carbon emission reduction benefits generated by optimized power grid operation. On the other hand, in the process of formulating carbon asset development strategies, the complexity and diversity of power grid companies' businesses are not fully considered. Power grid companies are not only involved in power transmission and distribution businesses, but also cover related businesses such as power generation, power design, power grid construction, power materials and equipment, and integrated energy service businesses. These businesses are interrelated and have different degrees of impact on carbon asset development, but existing strategies are difficult to comprehensively coordinate these business factors. In addition, in terms of carbon asset accounting and management, there is a lack of accurate and efficient methods and systems, which makes it difficult to achieve effective value-added and reasonable allocation of carbon assets. With the development of new power systems, power grid companies need more scientific and systematic carbon asset development strategy optimization methods and systems to adapt to the carbon emission reduction requirements under the new situation.

[0003] Chinese patent, publication number: CN117273835A, publication date: December 22, 2023, discloses a method and system for optimizing the allocation of enterprise carbon assets based on expected carbon quota prices, by obtaining carbon asset statistics and price data; calculating expected carbon quota prices; constructing an enterprise carbon asset optimization allocation model; using an improved particle swarm algorithm to solve the enterprise carbon asset optimization allocation model; outputting the enterprise's optimal carbon asset optimization allocation plan, but it does not take into account the complexity and diversity of the power grid enterprise's business. The businesses are interrelated and have different degrees of impact on carbon asset development. It is difficult to comprehensively coordinate these business factors, resulting in poor actual results of the carbon asset development strategy. Summary of the invention

[0004] The present invention aims at the problem that the existing carbon asset development strategy is difficult to coordinate various business factors due to the complexity and diversity of the power grid enterprise's business, resulting in poor actual benefits of the carbon asset development strategy. The present invention provides a method for optimizing the carbon asset development strategy of a power grid enterprise. By sorting out all the businesses of the entire power grid enterprise, extracting and analyzing various factors affecting the carbon assets of the enterprise, a preliminary carbon asset development strategy is generated according to the degree of influence of these influencing factors on various businesses of the power grid enterprise, and through a dynamic monitoring mechanism, the changes of the influencing factors are collected in real time, and the preliminary development strategy is adjusted and restricted. Then, the carbon assets of the power grid enterprise after the execution of the strategy are calculated to judge the actual benefits. If the benefits do not meet the needs, the preliminary carbon asset development strategy is further optimized. Through the dual optimization method, not only the complex business projects of the power grid enterprise are comprehensively coordinated, but also the dynamic adjustment ability of the development strategy is improved, thereby improving the actual benefits after the execution of the carbon asset development strategy, and realizing the effective appreciation and reasonable allocation of carbon assets.

[0005] In a first aspect, a technical solution provided in an embodiment of the present invention is: a method for optimizing a carbon asset development strategy of a power grid enterprise, comprising the following steps: S1. Collect and sort out the business process data of power grid enterprises, and obtain the carbon assets of power grid enterprises based on the sorting results; S2. Obtain the factors affecting carbon assets based on the changes in carbon assets of power grid enterprises; S3. Analyze the factors affecting carbon assets, formulate a preliminary carbon asset development strategy with the goal of maximizing the degree of carbon asset development of the enterprise and combining it with a dynamic monitoring mechanism; S4. The power grid company obtains carbon asset accounting data in response to the carbon asset preliminary development strategy, constructs a carbon asset accounting model, and uses the carbon asset accounting data as the model input to obtain the benefit evaluation value of the carbon asset preliminary development strategy, and optimizes the carbon asset preliminary development strategy based on the benefit evaluation value.

[0006] In this solution, by combing the business processes of power grid enterprises, we can analyze the energy consumption, carbon emissions and activities that may generate carbon emission reduction benefits in each business link, which can help power grid enterprises accurately understand their own carbon assets, help enterprises to more clearly understand their own carbon emissions and carbon asset values, and provide data basis for subsequent management and decision-making; by analyzing the impact of internal and external factors of power grid enterprises on the opening of carbon assets, we can help enterprises identify key factors affecting carbon assets, help enterprises to formulate and adjust carbon asset management strategies more targeted and improve management efficiency; through the analysis of carbon asset influencing factors and combined with the goal of maximizing the degree of carbon asset development of enterprises, enterprises can formulate more scientific and reasonable carbon asset preliminary development strategies, which will not only help improve the carbon asset management level of enterprises, but also promote the sustainable development of enterprises; by evaluating the benefits of the preliminary development strategy and optimizing the strategy based on the evaluation results, the accuracy and timeliness of the accounting data can be ensured. At the same time, the implementation effect of the development strategy is evaluated. The evaluation indicators cover carbon emission reduction benefits, economic benefits and social benefits. According to the evaluation results, feedback improvement suggestions are given to the development strategy formulation and optimization module to achieve continuous optimization of the strategy.

[0007] Preferably, in S1, collecting and sorting out the business process data of the power grid enterprise, and obtaining the carbon assets of the power grid enterprise based on the sorting results, includes the following steps: The power generation business, transmission and distribution business, power design business, power grid construction business, power material and equipment supply business and integrated energy service business of power grid companies are sorted out, and the carbon emission reduction amount, carbon emission reduction benefits and carbon trading income of power grid companies are explored based on the sorting results.

[0008] In this plan, by sorting out and managing the business processes of power grid enterprises and recording detailed information of each business link, including energy consumption data, equipment operating parameters, project implementation status, etc., basic data support is provided for carbon asset identification and analysis. For example, in the power generation link, the carbon emission reduction of new energy power generation projects (such as wind power and photovoltaic power generation) is identified; in the power transmission and distribution link, the carbon emission reduction benefits brought by the optimized operation of the power grid (such as the application of smart grid technology and reactive power compensation) are considered; in the comprehensive energy service business, the carbon assets generated by energy efficiency improvement projects are explored. At the same time, attention is paid to the carbon assets that may be brought about by enterprises in terms of technological innovation and management innovation, such as the application of new energy storage technology and low-carbon operation and management models.

[0009] Preferably, the influencing factors of the carbon assets include external factors and internal factors, wherein the external factors include at least management regulations, market environment and social needs; and the internal factors include at least the energy structure, technology level and management capacity of the enterprise.

[0010] In this plan, the management regulations in the external factors include carbon emission management regulations, renewable energy development management regulations, etc.; the market environment includes price fluctuations in the carbon trading market, energy market supply and demand relations, etc.; social demand includes users' demand for clean energy, society's expectations for corporate carbon emission reduction, etc.; the energy structure of the enterprise in the internal factors includes the ratio of fossil energy to renewable energy; the enterprise's technical level includes the degree of intelligence of the power grid, the maturity of new energy power generation technology, etc.; the enterprise's management capabilities include the degree of perfection of the carbon asset management system, energy conservation and emission reduction management measures, etc. By analyzing the above internal factors, we can determine the factors that directly affect the formation, scale and quality of the enterprise's carbon assets. At the same time, external factors also provide a basis and adjustment for the development of corporate carbon assets. Through comprehensive analysis of internal and external factors, we can help enterprises further develop their own carbon assets.

[0011] As a preferred method, in S3, the factors affecting carbon assets are analyzed, and a preliminary carbon asset development strategy is formulated with the goal of maximizing the degree of carbon asset development of the enterprise and combined with a dynamic monitoring mechanism, including the following steps: Determine the investment amount for carbon asset management based on the enterprise's management capabilities, determine the investment amount for new energy power generation projects based on the enterprise's energy structure, and determine the investment amount for building smart grids based on the enterprise's technical level; The scale of corporate carbon trading is adjusted based on external factors; the adjustment of carbon asset management investment, new energy power generation project investment, smart grid construction investment and corporate carbon trading scale is used as development sub-strategies, and the development sub-strategies are arranged and combined with the goal of maximizing the degree of corporate carbon asset development. The dynamic monitoring mechanism is used as a constraint to adjust the degree of implementation of the development sub-strategies to obtain a preliminary carbon asset development strategy.

[0012] In this plan, a carbon asset development strategy is formulated by analyzing internal and external factors, including but not limited to increasing investment in new energy power generation projects, promoting intelligent upgrades to the power grid, expanding integrated energy service business, strengthening the construction of a carbon asset management system, etc. When formulating the strategy, the implementation steps, expected effects and resource requirements of each strategy are clarified. By combining and adjusting the various sub-strategies in the carbon asset development strategy, a preliminary carbon asset development strategy can be obtained, which can be used to make targeted adjustments to the business processes of various power grid companies, thereby improving the accuracy of regulating the business processes of power grid companies and thus improving the degree of carbon asset development of power grid companies.

[0013] Preferably, the dynamic detection mechanism comprises the following steps: Real-time tracking of carbon asset indicators during the development of corporate carbon assets, where the carbon asset indicators include at least carbon emission reduction, carbon asset scale and carbon trading income; A first correlation relationship is constructed based on the degree of influence of external and internal factors on the carbon asset index, and a carbon asset index change factor is obtained based on the changes of the external and internal factors and through the first correlation relationship; and the development scale of the corresponding strategy is adjusted based on the size of the carbon asset index change factor.

[0014] In this plan, a dynamic monitoring mechanism is established to track various indicators in the process of carbon asset development in real time, such as carbon emission reduction, carbon asset scale, carbon trading income, etc. According to the monitoring results, combined with the changes in internal and external factors, the carbon asset development strategy is adjusted in a timely manner. For example, when the price of the carbon trading market rises, the trading scale of carbon assets is appropriately increased; when management regulations have new support for the development of new energy, the development progress of new energy projects is accelerated.

[0015] Preferably, in S4, the carbon asset accounting data at least includes carbon emission accounting data and carbon emission reduction accounting data, and the carbon emission accounting data is the sum of energy consumption data during the enterprise's carbon asset development process and carbon emissions generated by various businesses in the power grid enterprise's response to the carbon asset preliminary development strategy; The carbon emission reduction accounting data is the sum of the carbon emission reductions generated by each business in the process of the power grid company responding to the initial development strategy of carbon assets.

[0016] In this solution, carbon emission accounting data is calculated through the business process data of power grid enterprises and the power grid enterprises' response to the preliminary development strategy of carbon assets. The carbon emission accounting data calculates the carbon emissions of each business link based on energy consumption data and emission factors; the carbon emission reduction accounting data calculates the carbon emission reduction brought about by new energy projects, power grid optimization operation, integrated energy services, etc. For example, for new energy power generation projects, the carbon emission reduction is calculated based on its power generation and the corresponding carbon emission reduction factor; for power grid optimization operation projects, carbon assets are identified by analyzing the reduction in power grid losses and the equivalent carbon emission reduction; the accuracy and completeness of the accounting model can be ensured, thereby truly reflecting the actual situation of the company's carbon assets and providing a data basis for the subsequent further optimization of the preliminary development strategy of carbon assets.

[0017] Preferably, in S4, a carbon asset accounting model is constructed and carbon asset accounting data is used as a model input to obtain a benefit evaluation value of a carbon asset preliminary development strategy, and the carbon asset preliminary development strategy is optimized based on the benefit evaluation value, including the following steps: Constructing a carbon asset development strategy evaluation index system, characterizing the text content of the carbon asset preliminary development strategy to obtain characteristic factors, standardizing each characteristic factor, and obtaining a characteristic value of each characteristic factor; the indicators in the evaluation index system at least include carbon emission reduction benefits, economic benefits, and social benefits; Determine the weight of each characteristic factor based on the characteristic value of each characteristic factor and the overall characteristic value of the overall characteristic factor; Substitute the weight of each characteristic factor into the carbon asset development strategy evaluation index system to obtain the benefit evaluation value of the carbon asset preliminary development strategy, and optimize the carbon asset preliminary development strategy based on the benefit evaluation value.

[0018] In this plan, the implementation effect of the carbon asset development strategy is evaluated regularly, and the evaluation indicators include carbon emission reduction benefits (absolute carbon emission reduction, carbon emission reduction rate, etc.), economic benefits (carbon trading income, cost savings, etc.), and social benefits (contribution to energy structure adjustment, user satisfaction improvement, etc.). The accounting and evaluation results provide companies with accurate information on carbon assets on the one hand, and provide data support for the optimization of development strategies on the other hand. According to the evaluation results, feedback is given to the strategy formulation link to further optimize the carbon asset development strategy.

[0019] In a second aspect, a technical solution provided in an embodiment of the present invention is: a carbon asset development strategy optimization system for a power grid enterprise, including a carbon asset identification module, a business process management module, an influencing factor analysis module, a development strategy formulation and optimization module, and a carbon asset accounting and evaluation module; The business process management module collects and sorts out the business process data of the power grid enterprise and obtains the carbon assets of the power grid enterprise through the carbon asset identification module; The influencing factor analysis module obtains influencing factors affecting carbon assets based on changes in carbon assets of power grid enterprises; The development strategy formulation and optimization module analyzes the factors affecting carbon assets, formulates a preliminary carbon asset development strategy with the goal of maximizing the degree of carbon asset development of the enterprise and combines it with a dynamic monitoring mechanism; The power grid enterprise responds to the carbon asset preliminary development strategy and calculates the carbon assets of the power grid enterprise through the carbon asset accounting and evaluation module to obtain carbon asset accounting data, obtains the benefit evaluation value of the carbon asset preliminary development strategy based on the carbon asset accounting data, and optimizes the carbon asset preliminary development strategy based on the benefit evaluation value.

[0020] In this solution, relevant data acquisition equipment and systems are deployed within the power grid enterprise to ensure that data from various business links can be fully and accurately obtained, including operating data of power generation equipment, flow data of transmission and distribution networks, power material procurement and use data, energy consumption data of comprehensive energy service projects, etc. At the same time, connections with external data platforms (such as management regulations database, carbon trading market data platform, etc.) are established to obtain external information in a timely manner, and data is exchanged between the power grid enterprise's carbon asset development strategy optimization system and the data acquisition equipment and systems deployed within the power grid enterprise. Through the dual optimization method, not only the complex business projects of the power grid enterprise are comprehensively coordinated, but also the dynamic adjustment capability of the development strategy is improved, thereby improving the actual benefits after the implementation of the carbon asset development strategy, and realizing the effective appreciation and reasonable allocation of carbon assets.

[0021] Preferably, a data monitoring and feedback module is also included, which monitors various data in the carbon asset development process of the power grid enterprise in real time, including energy consumption, carbon emissions, carbon emission reductions and market prices, and feeds back the monitoring data to relevant modules in a timely manner to maintain stable operation of the system.

[0022] In this solution, the entire system achieves closed-loop operation through data monitoring and feedback modules, continuously adjusting the operating parameters and strategies of each module according to actual conditions, and improving the scientificity and effectiveness of the carbon asset development strategy of power grid companies.

[0023] Preferably, the development strategy formulation and optimization module generates candidate carbon asset development strategies based on the analysis results of the factors affecting carbon assets; The candidate carbon asset development strategies are simulated in turn, and the carbon asset index data generated during the simulation process are collected through the data monitoring and feedback module; the candidate carbon asset development strategy with the largest carbon asset index data is selected as the preliminary carbon asset development strategy.

[0024] In this solution, the development strategy formulation and optimization module formulates an initial carbon asset development strategy based on the results of carbon asset identification and influencing factor analysis. For example, it formulates an investment plan for new energy power generation projects, a smart grid upgrade plan, and an integrated energy service business expansion strategy. During the implementation process, the data monitoring and feedback module is used to obtain various indicator data in real time, and the strategy simulation function is used to simulate and analyze different strategy adjustment plans, and the optimal plan is selected for implementation.

[0025] The beneficial effects of the present invention are as follows: (1) The present invention can analyze the energy consumption, carbon emissions and activities that may generate carbon emission reduction benefits in each business link by combing the business processes of power grid enterprises, which can help power grid enterprises accurately understand their own carbon assets, help enterprises to more clearly understand their own carbon emissions and carbon asset values, and provide data basis for subsequent management and decision-making; (2) The present invention helps power grid enterprises identify key factors that affect carbon assets by analyzing the impact of internal and external factors on carbon asset opening, which helps enterprises formulate and adjust carbon asset management strategies more targetedly and improve management efficiency; (3) Through the analysis of the factors affecting carbon assets and the goal of maximizing the development of carbon assets of enterprises, the present invention enables enterprises to formulate more scientific and reasonable preliminary development strategies for carbon assets, which not only helps to improve the carbon asset management level of enterprises, but also promotes the sustainable development of enterprises; (4) The present invention can ensure the accuracy and timeliness of accounting data by evaluating the benefits of the preliminary development strategy and optimizing the strategy based on the evaluation results. At the same time, the implementation effect of the development strategy is evaluated. The evaluation indicators cover carbon emission reduction benefits, economic benefits and social benefits. Based on the evaluation results, improvement suggestions are fed back to the development strategy formulation and optimization module, thereby achieving continuous optimization of the strategy.

[0026] The above invention content is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings. The drawings are only for the purpose of illustrating preferred embodiments and are not to be considered as limiting the present invention. Also, the same reference symbols are used throughout the drawings to represent the same parts.

[0028] Figure 1 A flow chart of a method for optimizing carbon asset development strategy for power grid enterprises according to the present invention; Figure 2 A block diagram of a carbon asset development strategy optimization system for a power grid enterprise according to the present invention. DETAILED DESCRIPTION

[0029] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific implementation method described herein is only an optimal embodiment of the present invention, which is only used to explain the present invention and does not limit the scope of protection of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flow charts. Although the flow charts describe the operations (or steps) as sequential processes, many of the operations (or steps) therein can be implemented in parallel, concurrently, or simultaneously. In addition, the order of the operations can be rearranged. The process can be terminated when its operation is completed, but can also have additional steps not included in the drawings; the process can correspond to a method, function, procedure, subroutine, subprogram, etc.

[0031] Example 1: Figure 1As shown, in order to solve the problem that the existing carbon asset development strategy is difficult to coordinate various business factors due to the complexity and diversity of the power grid enterprise business, the carbon asset development strategy has poor actual benefits, and this embodiment provides a method for optimizing the carbon asset development strategy of a power grid enterprise, including the following steps: S1: Collect and sort out the business process data of power grid enterprises, and obtain the carbon assets of power grid enterprises based on the sorting results.

[0032] In this embodiment, the business process data of the power grid enterprise is collected and sorted, and the carbon assets of the power grid enterprise are obtained based on the sorting results, including the following steps: The power generation business, transmission and distribution business, power design business, power grid construction business, power material and equipment supply business and integrated energy service business of power grid companies are sorted out, and the carbon emission reduction amount, carbon emission reduction benefits and carbon trading income of power grid companies are explored based on the sorting results.

[0033] This embodiment organizes and manages the business processes of power grid enterprises, records detailed information of each business link, including energy consumption data, equipment operating parameters, project implementation status, etc., to provide basic data support for carbon asset identification and analysis. For example, in the power generation link, the carbon emission reduction of new energy power generation projects (such as wind power and photovoltaic power generation) is identified; in the power transmission and distribution link, the carbon emission reduction benefits brought by the optimized operation of the power grid (such as the application of smart grid technology and reactive power compensation) are considered; in the comprehensive energy service business, the carbon assets generated by energy efficiency improvement projects are mined. At the same time, attention is paid to the carbon assets that may be brought about by enterprises in terms of technological innovation and management innovation, such as the application of new energy storage technology and low-carbon operation and management models.

[0034] S2: Obtain the factors affecting carbon assets based on the changes in carbon assets of power grid enterprises.

[0035] In this embodiment, the influencing factors of the carbon assets include external factors and internal factors. The external factors include at least management regulations, market environment and social needs; the internal factors include at least the energy structure of the enterprise, the enterprise technology level and the enterprise management ability.

[0036] The management regulations in the external factors of this embodiment include relevant text contents such as carbon emission management regulations and renewable energy development management regulations; the market environment includes price fluctuations in the carbon trading market, supply and demand relationships in the energy market, etc.; social demand includes users' demand for clean energy, society's expectations for corporate carbon emission reduction, etc.; the energy structure of the enterprise in the internal factors includes the ratio of fossil energy to renewable energy; the enterprise's technical level includes the degree of intelligence of the power grid, the maturity of new energy power generation technology, etc.; the enterprise's management capabilities include the degree of perfection of the carbon asset management system, the degree of perfection of energy-saving and emission reduction management measures, etc. By analyzing the above internal factors, we can determine the factors that directly affect the formation, scale and quality of the enterprise's carbon assets. At the same time, external factors also provide a basis and adjustment for the development of the enterprise's carbon assets. Through comprehensive analysis of internal and external factors, we can help enterprises further develop their own carbon assets.

[0037] S3: Analyze the factors affecting carbon assets, formulate a preliminary carbon asset development strategy with the goal of maximizing the degree of carbon asset development of the enterprise and combining it with a dynamic monitoring mechanism.

[0038] In this embodiment, the factors affecting carbon assets are analyzed, and a preliminary carbon asset development strategy is formulated with the goal of maximizing the degree of carbon asset development of the enterprise and combined with a dynamic monitoring mechanism, including the following steps: Determine the investment amount for carbon asset management based on the enterprise's management capabilities, determine the investment amount for new energy power generation projects based on the enterprise's energy structure, and determine the investment amount for building smart grids based on the enterprise's technical level; The scale of corporate carbon trading is adjusted based on external factors; the adjustment of carbon asset management investment, new energy power generation project investment, smart grid construction investment and corporate carbon trading scale is used as development sub-strategies, and the development sub-strategies are arranged and combined with the goal of maximizing the degree of corporate carbon asset development. The dynamic monitoring mechanism is used as a constraint to adjust the degree of implementation of the development sub-strategies to obtain a preliminary carbon asset development strategy.

[0039] This embodiment formulates a carbon asset development strategy by analyzing internal and external factors, including but not limited to increasing investment in new energy power generation projects, promoting intelligent upgrading of power grids, developing integrated energy service business, strengthening the construction of carbon asset management system, etc. When formulating the strategy, the implementation steps, expected effects and resource requirements of each strategy are clarified. By combining and adjusting the sub-strategies in the carbon asset development strategy to obtain a preliminary carbon asset development strategy, the business processes of various power grid companies can be adjusted in a targeted manner, thereby improving the regulation accuracy of the business processes of power grid companies, thereby improving the degree of carbon asset development of power grid companies.

[0040] In this embodiment, the dynamic detection mechanism includes the following steps: Real-time tracking of carbon asset indicators during the development of corporate carbon assets, where the carbon asset indicators include at least carbon emission reduction, carbon asset scale and carbon trading income; A first correlation relationship is constructed based on the degree of influence of external and internal factors on the carbon asset index, and a carbon asset index change factor is obtained based on the changes of the external and internal factors and through the first correlation relationship; and the development scale of the corresponding strategy is adjusted based on the size of the carbon asset index change factor.

[0041] This embodiment establishes a dynamic monitoring mechanism to track various indicators in the process of carbon asset development in real time, such as carbon emission reduction, carbon asset scale, carbon trading income, etc. According to the monitoring results, combined with the changes in internal and external factors, the carbon asset development strategy is adjusted in a timely manner. For example, when the price of the carbon trading market rises, the trading scale of carbon assets is appropriately increased; when the management regulations have new support for the development of new energy, the development progress of new energy projects is accelerated.

[0042] S4: The power grid company obtains carbon asset accounting data in response to the carbon asset preliminary development strategy, constructs a carbon asset accounting model and uses the carbon asset accounting data as a model input to obtain a benefit evaluation value of the carbon asset preliminary development strategy, and optimizes the carbon asset preliminary development strategy based on the benefit evaluation value.

[0043] In this embodiment, the carbon asset accounting data at least includes carbon emission accounting data and carbon emission reduction accounting data, and the carbon emission accounting data is the sum of the energy consumption data during the enterprise carbon asset development process and the carbon emissions generated by each business in the process of the power grid enterprise responding to the carbon asset preliminary development strategy; The carbon emission reduction accounting data is the sum of the carbon emission reductions generated by each business in the process of the power grid company responding to the initial development strategy of carbon assets.

[0044] This embodiment calculates carbon emission accounting data through the business process data of the power grid enterprise and the power grid enterprise's response to the preliminary development strategy of carbon assets, wherein the carbon emission accounting data calculates the carbon emissions of each business link based on energy consumption data and emission factors; the carbon emission reduction accounting data calculates the carbon emission reduction brought about by new energy projects, power grid optimization operation, integrated energy services, etc. For example, for new energy power generation projects, the carbon emission reduction is calculated based on its power generation and the corresponding carbon emission reduction factor; for power grid optimization operation projects, carbon assets are identified by analyzing the reduction in power grid losses and the equivalent carbon emission reduction; the accuracy and completeness of the accounting model can be ensured, thereby truly reflecting the actual situation of the company's carbon assets, and providing a data basis for the subsequent further optimization of the preliminary development strategy of carbon assets.

[0045] In this embodiment, a carbon asset accounting model is constructed and carbon asset accounting data is used as a model input to obtain a benefit evaluation value of a carbon asset preliminary development strategy, and the carbon asset preliminary development strategy is optimized based on the benefit evaluation value, including the following steps: constructing a carbon asset development strategy evaluation index system, characterizing the text content of the carbon asset preliminary development strategy to obtain characteristic factors, standardizing each characteristic factor, and obtaining a characteristic value of each characteristic factor; the indicators in the evaluation index system at least include carbon emission reduction benefits, economic benefits, and social benefits; Determine the weight of each characteristic factor based on the characteristic value of each characteristic factor and the overall characteristic value of the overall characteristic factor; Substitute the weight of each characteristic factor into the carbon asset development strategy evaluation index system to obtain the benefit evaluation value of the carbon asset preliminary development strategy, and optimize the carbon asset preliminary development strategy based on the benefit evaluation value.

[0046] This embodiment evaluates the implementation effect of the carbon asset development strategy on a regular basis, and the evaluation indicators include carbon emission reduction benefits (absolute carbon emission reduction, carbon emission reduction rate, etc.), economic benefits (carbon trading income, cost savings, etc.), and social benefits (contribution to energy structure adjustment, user satisfaction improvement, etc.). The accounting and evaluation results provide accurate information on carbon assets for enterprises on the one hand, and provide data support for the optimization of development strategies on the other hand. According to the evaluation results, information is fed back to the strategy formulation link to further optimize the carbon asset development strategy.

[0047] Example 2: Figure 2 As shown, this embodiment also provides a carbon asset development strategy optimization system for a power grid enterprise, including a carbon asset identification module, a business process management module, an influencing factor analysis module, a development strategy formulation and optimization module, and a carbon asset accounting and evaluation module; The business process management module collects and sorts out the business process data of the power grid enterprise and obtains the carbon assets of the power grid enterprise through the carbon asset identification module; The influencing factor analysis module obtains influencing factors affecting carbon assets based on changes in carbon assets of power grid enterprises; The development strategy formulation and optimization module analyzes the factors affecting carbon assets, formulates a preliminary carbon asset development strategy with the goal of maximizing the degree of carbon asset development of the enterprise and combines it with a dynamic monitoring mechanism; The power grid enterprise responds to the carbon asset preliminary development strategy and calculates the carbon assets of the power grid enterprise through the carbon asset accounting and evaluation module to obtain carbon asset accounting data, obtains the benefit evaluation value of the carbon asset preliminary development strategy based on the carbon asset accounting data, and optimizes the carbon asset preliminary development strategy based on the benefit evaluation value.

[0048] This embodiment deploys relevant data acquisition equipment and systems within the power grid enterprise to ensure that data from each business link can be fully and accurately obtained, including operating data of power generation equipment, flow data of transmission and distribution networks, power material procurement and use data, energy consumption data of comprehensive energy service projects, etc. At the same time, it establishes connections with external data platforms (such as management regulations databases, carbon trading market data platforms, etc.) to obtain external information in a timely manner, and exchanges data with data acquisition equipment and systems related to the internal deployment of the power grid enterprise through the power grid enterprise carbon asset development strategy optimization system. Through the dual optimization method, not only the complex business projects of the power grid enterprise are comprehensively coordinated, but also the dynamic adjustment capability of the development strategy is improved, thereby improving the actual benefits after the implementation of the carbon asset development strategy, and realizing the effective appreciation and reasonable allocation of carbon assets.

[0049] Specifically, the business process management module of this embodiment is responsible for organizing and managing the business processes of power grid enterprises, and recording detailed information of each business link, including energy consumption data, equipment operation parameters, project implementation status, etc. For example, the power generation business is classified according to different power generation types (thermal power, wind power, photovoltaic power, etc.), and its energy consumption, power generation, equipment maintenance and other information are recorded. This provides basic data support for carbon asset identification and analysis.

[0050] The carbon asset identification module of this embodiment uses the preset algorithms and rules based on the data provided by the business process management module to identify the potential carbon assets of the enterprise. For example, for new energy power generation projects, the carbon emission reduction is calculated based on its power generation and the corresponding carbon emission reduction factor; for power grid optimization operation projects, carbon assets are identified by analyzing the reduction of power grid losses and the equivalent carbon emission reduction. The identified carbon asset information is transmitted to the carbon asset analysis module, which can accurately mine carbon assets according to different business types and activity characteristics, and transmit the identification results to the carbon asset analysis module.

[0051] The influencing factor analysis module of this embodiment analyzes the impact of internal and external factors of power grid enterprises on carbon asset development. Internal factors are analyzed by obtaining relevant data through data docking with the enterprise's internal management system (such as energy management system, production management system, etc.); external factors are analyzed by obtaining information through real-time monitoring of policy and regulatory changes, market data collection, etc. The analysis results provide a basis for the development strategy formulation module. And the influencing factor analysis module obtains relevant data from both inside and outside for analysis. Specifically, internally, it obtains energy structure data from the enterprise's energy management system, obtains technical level and equipment operation efficiency data from the production management system, and obtains carbon asset management system and energy-saving and emission reduction measures from the management information system. The implementation data; externally, real-time monitoring of policy and regulatory changes, price fluctuations in the carbon trading market, and social demand trends for clean energy. The analysis results provide a decision-making basis for the development strategy formulation and optimization module.

[0052] The development strategy formulation and optimization module of this embodiment formulates a carbon asset development strategy based on the results of carbon asset identification and influencing factor analysis, and dynamically optimizes it based on real-time monitoring data and evaluation feedback information. For example, formulate investment plans for new energy power generation projects, smart grid upgrade plans, and comprehensive energy service business expansion strategies. During the implementation process, the data of various indicators is obtained in real time through the data monitoring and feedback module, and the strategy simulation function is used to simulate and analyze different strategy adjustment plans, and the optimal plan is selected for implementation. This module has a strategy simulation function, which can simulate and analyze different strategies before implementation, predict their effects, and select the optimal strategy.

[0053] The carbon asset accounting and evaluation module of this embodiment uses the accounting model to calculate the carbon assets of the power grid enterprise and evaluate the implementation effect of the development strategy. The accounting and evaluation results provide the enterprise with accurate information on carbon assets on the one hand, and provide data support for the optimization of development strategies on the other hand.

[0054] The data monitoring and feedback module of this embodiment monitors various data in the process of carbon asset development of power grid enterprises in real time, including energy consumption, carbon emissions, carbon emission reduction, market price, etc. The monitoring data is fed back to relevant modules in a timely manner to ensure that the entire system can be dynamically adjusted according to actual conditions.

[0055] In this embodiment, the carbon asset development strategy optimization system for power grid enterprises also includes a data monitoring and feedback module, which monitors various data in the carbon asset development process of power grid enterprises in real time, including energy consumption, carbon emissions, carbon emission reductions and market prices, and promptly feeds back the monitoring data to relevant modules to maintain stable operation of the system.

[0056] The entire system of this embodiment realizes closed-loop operation through the data monitoring and feedback module, continuously adjusts the operating parameters and strategies of each module according to actual conditions, and improves the scientificity and effectiveness of the carbon asset development strategy of the power grid enterprise.

[0057] In this embodiment, the development strategy formulation and optimization module generates candidate carbon asset development strategies based on the analysis results of the factors affecting carbon assets; The candidate carbon asset development strategies are simulated in turn, and the carbon asset index data generated during the simulation process are collected through the data monitoring and feedback module; the candidate carbon asset development strategy with the largest carbon asset index data is selected as the preliminary carbon asset development strategy.

[0058] The development strategy formulation and optimization module of this embodiment formulates an initial carbon asset development strategy based on the results of carbon asset identification and influencing factor analysis. For example, it formulates an investment plan for new energy power generation projects, a power grid intelligent upgrade plan, and an integrated energy service business expansion strategy. During the implementation process, the data monitoring and feedback module is used to obtain various indicator data in real time, and the strategy simulation function is used to simulate and analyze different strategy adjustment plans, and the optimal plan is selected for implementation.

[0059] It can be seen from the above embodiments that at least the following substantial effects are achieved: (1) By combing the business processes of power grid enterprises, the present invention can analyze the energy consumption, carbon emissions and activities that may generate carbon emission reduction benefits in each business link, which can help power grid enterprises accurately understand their own carbon assets, help enterprises more clearly understand their own carbon emissions and carbon asset values, and provide data basis for subsequent management and decision-making; (2) The present invention helps power grid enterprises identify key factors that affect carbon assets by analyzing the impact of internal and external factors on carbon asset opening, which helps enterprises formulate and adjust carbon asset management strategies more targetedly and improve management efficiency; (3) Through the analysis of the factors affecting carbon assets and the goal of maximizing the development of carbon assets of enterprises, the present invention enables enterprises to formulate more scientific and reasonable preliminary development strategies for carbon assets, which not only helps to improve the carbon asset management level of enterprises, but also promotes the sustainable development of enterprises; (4) The present invention can ensure the accuracy and timeliness of accounting data by evaluating the benefits of the preliminary development strategy and optimizing the strategy based on the evaluation results. At the same time, the implementation effect of the development strategy is evaluated. The evaluation indicators cover carbon emission reduction benefits, economic benefits and social benefits. Based on the evaluation results, improvement suggestions are fed back to the development strategy formulation and optimization module, thereby achieving continuous optimization of the strategy.

[0060] The specific implementation described above is a preferred implementation of a method and system for optimizing carbon asset development strategies for power grid enterprises of the present invention, and is not intended to limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to this specific implementation. All equivalent changes made to the shape and structure of the present invention are within the protection scope of the present invention.

Claims

1. A method for optimizing carbon asset development strategy of a power grid enterprise, characterized by: The following steps are involved: S1. Collect and sort out the business process data of power grid enterprises, and obtain the carbon assets of power grid enterprises based on the sorting results; S2. Obtain the factors affecting carbon assets based on the changes in carbon assets of power grid enterprises; S3. Analyze the factors affecting carbon assets, formulate a preliminary carbon asset development strategy with the goal of maximizing the degree of carbon asset development of the enterprise and combining it with a dynamic monitoring mechanism; S4. The power grid company obtains carbon asset accounting data in response to the carbon asset preliminary development strategy, constructs a carbon asset accounting model, and uses the carbon asset accounting data as the model input to obtain the benefit evaluation value of the carbon asset preliminary development strategy, and optimizes the carbon asset preliminary development strategy based on the benefit evaluation value.

2. A method for optimizing carbon asset development strategy for power grid enterprises according to claim 1, characterized in that: In S1, the business process data of the power grid enterprise is collected and sorted, and the carbon assets of the power grid enterprise are obtained based on the sorting results, including the following steps: The power generation business, transmission and distribution business, power design business, power grid construction business, power material and equipment supply business and integrated energy service business of power grid companies are sorted out, and the carbon emission reduction amount, carbon emission reduction benefits and carbon trading income of power grid companies are explored based on the sorting results.

3. A method for optimizing carbon asset development strategy for power grid enterprises according to claim 1, characterized in that: In S2, the influencing factors of carbon assets include external factors and internal factors. The external factors at least include management regulations, market environment and social needs; the internal factors at least include the energy structure of the enterprise, the enterprise's technological level and the enterprise's management capabilities.

4. A method for optimizing carbon asset development strategy for power grid enterprises according to claim 3, characterized in that: In S3, the factors affecting carbon assets are analyzed, and the initial carbon asset development strategy is formulated with the goal of maximizing the degree of carbon asset development of the enterprise and combined with the dynamic monitoring mechanism, including the following steps: Determine the investment amount for carbon asset management based on the enterprise's management capabilities, determine the investment amount for new energy power generation projects based on the enterprise's energy structure, and determine the investment amount for building smart grids based on the enterprise's technical level; The scale of corporate carbon trading is adjusted based on external factors; the adjustment of carbon asset management investment, new energy power generation project investment, smart grid construction investment and corporate carbon trading scale is used as development sub-strategies, and the development sub-strategies are arranged and combined with the goal of maximizing the degree of corporate carbon asset development. The dynamic monitoring mechanism is used as a constraint to adjust the degree of implementation of the development sub-strategies to obtain a preliminary carbon asset development strategy.

5. A method for optimizing carbon asset development strategy for power grid enterprises according to claim 4, characterized in that: The dynamic detection mechanism comprises the following steps: Real-time tracking of carbon asset indicators during the development of corporate carbon assets, where the carbon asset indicators include at least carbon emission reduction, carbon asset scale and carbon trading income; A first correlation relationship is constructed based on the degree of influence of external and internal factors on the carbon asset index, and a carbon asset index change factor is obtained based on the changes of the external and internal factors and through the first correlation relationship; and the development scale of the corresponding strategy is adjusted based on the size of the carbon asset index change factor.

6. A method for optimizing carbon asset development strategy for power grid enterprises according to claim 1, characterized in that: In S4, the carbon asset accounting data at least includes carbon emission accounting data and carbon emission reduction accounting data, and the carbon emission accounting data is the sum of the energy consumption data during the enterprise's carbon asset development process and the carbon emissions generated by each business in the process of the power grid enterprise responding to the initial carbon asset development strategy; The carbon emission reduction accounting data is the sum of the carbon emission reductions generated by each business in the process of the power grid company responding to the initial development strategy of carbon assets.

7. A method for optimizing carbon asset development strategy for power grid enterprises according to claim 1, characterized in that: In S4, a carbon asset accounting model is constructed and the carbon asset accounting data is used as the model input to obtain the benefit evaluation value of the carbon asset preliminary development strategy, and the carbon asset preliminary development strategy is optimized based on the benefit evaluation value, including the following steps: Constructing a carbon asset development strategy evaluation index system, characterizing the text content of the carbon asset preliminary development strategy to obtain characteristic factors, standardizing each characteristic factor, and obtaining a characteristic value of each characteristic factor; the indicators in the evaluation index system at least include carbon emission reduction benefits, economic benefits, and social benefits; Determine the weight of each characteristic factor based on the characteristic value of each characteristic factor and the overall characteristic value of the overall characteristic factor; Substitute the weight of each characteristic factor into the carbon asset development strategy evaluation index system to obtain the benefit evaluation value of the carbon asset preliminary development strategy, and optimize the carbon asset preliminary development strategy based on the benefit evaluation value.

8. A carbon asset development strategy optimization system for power grid enterprises, applicable to a carbon asset development strategy optimization method for power grid enterprises as described in any one of claims 1 to 7, characterized in that: It includes carbon asset identification module, business process management module, influencing factor analysis module, development strategy formulation and optimization module, and carbon asset accounting and evaluation module; The business process management module collects and sorts out the business process data of the power grid enterprise and obtains the carbon assets of the power grid enterprise through the carbon asset identification module; The influencing factor analysis module obtains influencing factors affecting carbon assets based on changes in carbon assets of power grid enterprises; The development strategy formulation and optimization module analyzes the factors affecting carbon assets, formulates a preliminary carbon asset development strategy with the goal of maximizing the degree of carbon asset development of the enterprise and combines it with a dynamic monitoring mechanism; The power grid enterprise responds to the carbon asset preliminary development strategy and calculates the carbon assets of the power grid enterprise through the carbon asset accounting and evaluation module to obtain carbon asset accounting data, obtains the benefit evaluation value of the carbon asset preliminary development strategy based on the carbon asset accounting data, and optimizes the carbon asset preliminary development strategy based on the benefit evaluation value.

9. A carbon asset development strategy optimization system for power grid enterprises according to claim 8, characterized in that: It also includes a data monitoring and feedback module, which monitors various data in the carbon asset development process of power grid enterprises in real time, including energy consumption, carbon emissions, carbon emission reductions and market prices, and feeds back the monitoring data to relevant modules in a timely manner to maintain stable operation of the system.

10. A carbon asset development strategy optimization system for power grid enterprises according to claim 8, characterized in that: The development strategy formulation and optimization module generates candidate carbon asset development strategies based on the analysis results of the factors affecting carbon assets; The candidate carbon asset development strategies are simulated in turn, and the carbon asset index data generated during the simulation process are collected through the data monitoring and feedback module; the candidate carbon asset development strategy with the largest carbon asset index data is selected as the preliminary carbon asset development strategy.

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