Group-level carbon asset informatization management device and method and storage medium

Abstract

The embodiment of the invention provides a group-level carbon asset informatization management device and method and a storage medium, and the device comprises a carbon asset data input module which is used for inputting production and consumption data provided by each molecular company according to the enterprise type of the molecular company; the data processing module is used for generating carbon asset information of the molecular companies according to the enterprise types of the molecular companies and the production and consumption data; and the front-end display module is used for displaying the carbon asset information of each molecular company. The technical scheme provided by the invention is used for solving the problem that the carbon asset data generated by each molecular company forms a data island in the prior art.

Description

Technical Field

[0001] This document relates to the field of carbon asset information management, and in particular to a group-level carbon asset information management device, method and storage medium. Background Art

[0002] Carbon asset management has become an important strategic means for enterprises to achieve sustainable development, and it is also an effective way for enterprises to enhance their market competitiveness and improve economic efficiency.

[0003] At present, the method adopted by existing group power companies for internal carbon asset management is that the group allocates carbon emission quotas to each power plant based on its situation and reports them to the Development and Reform Commission in the location of each branch and subsidiary.

[0004] The above method is only for reporting and trading, and does not take into account the carbon assets of each branch and subsidiary in a comprehensive manner, which ultimately leads to the formation of data islands for the carbon asset data generated by each branch and subsidiary. Summary of the Invention

[0005] In order to solve at least one of the above technical problems, the present application aims to propose a group-level carbon asset information management device, method and storage medium to break the data silos of carbon asset data.

[0006] In a first aspect, one or more embodiments of this specification provide a group-level carbon asset information management device, including:

[0007] The carbon asset data entry module is used to input the production and consumption data provided by each branch and subsidiary according to their corporate type;

[0008] a data processing module, configured to generate carbon asset information of each of the subsidiaries according to the enterprise type of the subsidiaries and the production and consumption data; and

[0009] The front-end display module is used to display the carbon asset information of each of the branches and subsidiaries.

[0010] Furthermore, the device further comprises:

[0011] An acquisition module for acquiring carbon market transaction data; and

[0012] The data processing module is used to determine the carbon assets of the group based on the carbon market transaction data and the carbon asset information.

[0013] Furthermore, the data processing module is used to determine the current carbon asset price based on the carbon market trading data; determine the carbon asset gap based on the carbon asset information; when the current carbon asset price is lower than a first preset value and the carbon asset gap is greater than a second preset value, prompt to buy carbon assets; when the current carbon asset price is greater than the first preset value and the carbon asset gap is less than the second preset value, prompt to sell carbon assets.

[0014] Furthermore, the front-end display module displays the carbon asset information of each of the branches and subsidiaries based on a data visualization chart library.

[0015] Furthermore, the carbon asset data entry module is used to verify the corporate type of each of the branches and subsidiaries; perform data cleaning on the production and consumption data to remove abnormal or invalid data; and save the cleaned production and consumption data to a preset database.

[0016] Furthermore, the enterprise types include: one or more of coal-fired power plants, gas-fired power plants, heating enterprises and coal chemical enterprises.

[0017] Furthermore, the carbon asset information includes carbon quotas; and

[0018] The data processing module is used to select a corresponding calculation method according to the enterprise type of the branch and subsidiary; and to determine the carbon quota according to the calculation method and the production and consumption data of the branch and subsidiary.

[0019] Furthermore, the device further comprises:

[0020] A monitoring module is used to monitor the progress and legal status of corresponding projects based on the production and consumption data.

[0021] In a second aspect, one or more embodiments of this specification provide a group-level carbon asset information management method, including:

[0022] Enter the production and consumption data provided by each branch and subsidiary according to their business type;

[0023] Generating carbon asset information of each of the branches and subsidiaries based on the enterprise type of the branches and subsidiaries and the production and consumption data; and

[0024] Display the carbon asset information of each of the branches and subsidiaries.

[0025] In a third aspect, one or more embodiments of this specification provide a storage medium, including:

[0026] Used to store computer-executable instructions, which implement the method described in any one of the second aspects when executed.

[0027] Compared with the existing technology, this application can at least achieve the following technical effects:

[0028] This solution, through an integrated carbon asset management platform, enables efficient and accurate management and display of carbon assets across the Group's diverse enterprise types. It also bridges the gap between siloed carbon asset data across subsidiaries, providing strong support for the Group's overall emissions reduction strategy. Overall, this solution has effectively enhanced the Group's intelligent carbon asset management capabilities and provided strong technical support for achieving its carbon neutrality goals. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate one or more embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic diagram of the structure of a group-level carbon asset information management device provided in one or more embodiments of this specification;

[0031] Figure 2 This is a flowchart of a group-level carbon asset information management method provided in one or more embodiments of this specification. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions in one or more embodiments of this specification, the technical solutions in one or more embodiments of this specification will be clearly and completely described below in conjunction with the drawings in one or more embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this specification, not all of the embodiments. Based on one or more embodiments of this specification, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this document.

[0033] The embodiment of the present application provides a group-level carbon asset information management device, such as Figure 1 As shown, including:

[0034] The carbon asset data entry module 101 is used to enter the production and consumption data provided by each branch and subsidiary according to the company type of the branch and subsidiary; the data processing module 102 is used to generate the carbon asset information of each branch and subsidiary according to the company type of the branch and subsidiary and the production and consumption data; the front-end display module 103 is used to display the carbon asset information of each branch and subsidiary.

[0035] The enterprise types include one or more of coal-fired power plants, gas-fired power plants, heating enterprises and coal chemical enterprises. Different enterprise types submit different production and consumption data. Specifically,

[0036] Production and consumption data for coal-fired power plants include:

[0037] Purchased electricity (MWh), power grid emission factor (tCO2 / MWh), power generation (MWh), power supply (MWh), heat supply (GJ), heat supply ratio (%), power supply coal consumption (10 4 Nm 3 / MWh), heating coal consumption (10 4 Nm 3 / GJ), operating hours (h), load (output) factor (%), carbon emission intensity of power supply (tCO2 / MWh), carbon emission intensity of heating (tCO2 / GJ), coal consumption (10 4 Nm 3 ), low calorific value (GJ / 10 4 Nm 3 ), received elemental coal carbon content (tC / t), fuel calorific value (GJ), carbon content per unit calorific value (tC / GJ) and carbon oxidation rate (%).

[0038] Gas-fired power plant production and consumption data, including:

[0039] Purchased electricity (MWh), power grid emission factor (tCO2 / MWh), power generation (MWh), power supply (MWh), heat supply (GJ), heat supply ratio (%), power supply gas consumption (10 4 Nm 3 / MWh), heating gas consumption (10 4 Nm 3 / GJ), operating hours (h), load (output) factor (%), carbon emission intensity of power supply (tCO2 / MWh), carbon emission intensity of heating (tCO2 / GJ), natural gas consumption (10 4 Nm 3 ), low calorific value (GJ / 10 4 Nm 3 ), received elemental coal carbon content (tC / t), fuel calorific value (GJ), carbon content per unit calorific value (tC / GJ) and carbon oxidation rate (%).

[0040] Production and consumption data of heating companies, including:

[0041] Natural gas consumption (cubic meters), low calorific value (GJ / 10 4 Nm 3), received elemental coal carbon content (tC / t), fuel calorific value (GJ), carbon content per unit calorific value (tC / GJ), carbon oxidation rate (%), total electricity consumption (kWh), production electricity consumption (kWh), total water consumption (tons), heating water consumption (tons), domestic hot water consumption (tons), heat production (GJ), and heat supply (GJ)

[0042] Production and consumption data of coal chemical enterprises, including:

[0043] Natural gas consumption (t), lower calorific value (GJ / t), carbon content per unit calorific value (tC / GJ), carbon content (tC / t), diesel consumption (t), liquefied petroleum gas consumption (t), electricity consumption (MWh), limestone desulfurizer consumption (t), purity (%) and methanol production (t).

[0044] Carbon asset information includes: carbon emissions, carbon quotas and carbon emission reduction data.

[0045] In an embodiment of the present application, the device further includes:

[0046] The acquisition module is used to obtain carbon market transaction data. The data processing module is used to determine the group's carbon assets based on carbon market transaction data and carbon asset information. Carbon market transaction data includes current carbon trading prices and price trends. Carbon assets (yuan) = (carbon quota (tons) - carbon emissions (tons)) * transaction price (yuan / ton).

[0047] In the embodiment of the present application, in order to help the company integrate carbon assets and maximize the benefits of carbon assets, the data processing module is used to determine the current carbon asset price based on carbon market trading data; and determine the carbon asset gap based on carbon asset information.

[0048] When the current carbon asset price is lower than the first preset value and the carbon asset gap is greater than the second preset value, a prompt is given to buy carbon assets.

[0049] When the current carbon asset price is greater than the first preset value and the carbon asset gap is less than the second preset value, a prompt is given to sell the carbon assets.

[0050] Through this approach, the group can integrate the carbon assets of its subsidiaries in real time and fully utilize the carbon asset market to maximize its carbon asset benefits. Existing technologies, on the other hand, can only allocate carbon allowances to each subsidiary and then aggregate them at a preset time, making it impossible to flexibly allocate carbon assets across subsidiaries.

[0051] In this embodiment of the present application, the front-end display module displays the carbon asset information of each branch and subsidiary based on a data visualization chart library. For example, using the ECharts data visualization chart library, the information can be displayed in the form of trend charts and bar charts. This can show the changes in the total carbon assets of the entire group and each enterprise over a certain period of time, allowing real-time access to carbon asset data and facilitating decision-making and analysis.

[0052] In this embodiment of the application, to ensure the accuracy of data and calculation results, the carbon asset data entry module is used to verify the corporate type of each branch and subsidiary; perform data cleansing on production and consumption data to remove abnormal or invalid data; and save the cleaned production and consumption data to a preset database. For example, data from each type of enterprise is collected on a monthly basis and saved in the form of an Excel spreadsheet. A database table is created in a MySQL database based on the table format. Using the Java POI resource package, the Excel spreadsheet can be directly read and saved to the database.

[0053] In the embodiment of the present application, the data processing module is used to select a corresponding calculation method according to the enterprise type of the branch and subsidiary; and to determine the carbon quota according to the calculation method and the production and consumption data of the branch and subsidiary. Specifically,

[0054] The calculation formula for coal-fired power plants is:

[0055] Coal-fired unit CO2 quota = unit power supply CO2 quota + unit heat supply CO2 quota;

[0056] Unit power supply CO2 quota = unit power supply * power supply base value of the power supply unit category * unit cooling method correction factor * unit heat supply correction factor * unit load (output) factor correction factor;

[0057] Unit heating CO2 quota = unit heating capacity * heating base value of the unit category;

[0058] The calculation formula for gas-fired power plants is:

[0059] The CO2 emission quota of the gas-fired unit = the CO2 quota of the unit's power supply + the CO2 quota of the unit's heat supply;

[0060] Unit power supply CO2 quota = unit power supply * power supply base value * unit heat supply correction factor (1-0.6*heating ratio);

[0061] Unit heating CO2 quota = unit heating supply * heating base value;

[0062] The calculation formula for heating enterprises is:

[0063] CO2 quota = heat production * heating base value;

[0064] Coal chemical companies are currently not involved in carbon quota calculations.

[0065] In addition, the corresponding carbon emissions are determined based on the production and consumption data of each branch and subsidiary. Specifically, 1. CO2 emissions from purchased electricity = purchased electricity consumed * power grid emission factor;

[0066] 2. Fossil fuel combustion emissions (diesel) = diesel consumption * lower calorific value * carbon content per unit calorific value * carbon oxidation rate * 44 / 12;

[0067] 3. LPG emissions = LPG consumption * lower calorific value * carbon content per unit calorific value * carbon oxidation rate * 44 / 12;

[0068] 4. Emissions from fossil fuel combustion (coal) = coal consumption * received elemental carbon content * carbon oxidation rate * 44 / 12.

[0069] In this embodiment of the present application, the device also includes a monitoring module for monitoring the progress and legal status of corresponding projects based on production and consumption data. For example, an interface integrated with the national approval platform can monitor the approval status of wind power generation and photovoltaic power generation projects in real time to ensure the legality and validity of project data.

[0070] The present application embodiment provides a group-level carbon asset information management method, such as Figure 2 As shown, including:

[0071] Step 1: Enter the production and consumption data provided by each branch or subsidiary according to their business type.

[0072] Step 2: Generate carbon asset information of each of the branches and subsidiaries based on the enterprise type of the branches and subsidiaries and the production and consumption data.

[0073] Step 3: Display the carbon asset information of each branch and subsidiary.

[0074] An embodiment of the present application provides a storage medium, including:

[0075] Used to store computer-executable instructions, which implement the method described in any of the above embodiments when executed.

[0076] The foregoing description of this specification describes specific embodiments. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be performed in an order different from that described in the embodiments and still achieve the desired results. Furthermore, the processes depicted in the accompanying drawings do not necessarily require the specific order shown or the sequential order to achieve the desired results. In certain embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0077] In the 1930s, technological improvements could be clearly distinguished as either hardware improvements (for example, improvements to circuit structures like diodes, transistors, and switches) or software improvements (improvements to process flows). However, with the advancement of technology, many process flow improvements today can now be considered direct improvements to hardware circuit structures. Designers almost always create the corresponding hardware circuit structure by programming the improved process flow into the hardware circuit. Therefore, it cannot be said that a process flow improvement cannot be implemented using a hardware module. For example, a programmable logic device (PLD), such as a field programmable gate array (FPGA), is an integrated circuit whose logical function is determined by user programming. Designers can "integrate" a digital process onto a PLD by programming it themselves, without having to hire a chip manufacturer to design and manufacture a dedicated integrated circuit chip. Moreover, nowadays, instead of manually fabricating integrated circuit chips, this programming is mostly done using "logic compiler" software. This is similar to the software compiler used when developing programs. Before compilation, the original code must also be written in a specific programming language, called a hardware description language (HDL). There is not just one HDL, but many, such as ABEL (Advanced Boolean Expression Language), AHDL (Altera Hardware Description Language), Confluence, CUPL (Cornell University Programming Language), HDCal, JHDL (Java Hardware Description Language), Lava, Lola, MyHDL, PALASM, RHDL (Ruby Hardware Description Language), etc. The most commonly used ones are VHDL (Very-High-Speed Integrated Circuit Hardware Description Language) and Verilog. Those skilled in the art will also understand that by simply programming the method flow in one of these hardware description languages and then programming it into an integrated circuit, a hardware circuit that implements the logic method flow can be easily obtained.

[0078] The controller can be implemented in any suitable manner. For example, the controller can take the form of a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro)processor, logic gates, switches, application-specific integrated circuits (ASICs), programmable logic controllers, and embedded microcontrollers. Examples of controllers include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320. The memory controller can also be implemented as part of the control logic of the memory. Those skilled in the art will also know that in addition to implementing the controller in a purely computer-readable program code format, the controller can be implemented in the form of logic gates, switches, application-specific integrated circuits, programmable logic controllers, and embedded microcontrollers by logically programming the method steps. Therefore, such a controller can be considered a hardware component, and the devices included therein for implementing various functions can also be considered as structures within the hardware component. Or even, the devices for implementing various functions can be considered as both software modules that implement the method and structures within the hardware component.

[0079] The devices, methods, modules, or units described in the above embodiments may be implemented by a computer chip or entity, or by a product having a certain function. A typical implementation device is a computer. Specifically, the computer may be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

[0080] For the convenience of description, the above devices are described as being divided into various units according to their functions. Of course, when implementing the embodiments of this specification, the functions of each unit can be implemented in the same or multiple software and / or hardware.

[0081] It will be understood by those skilled in the art that one or more embodiments of this specification may be provided as a method, a method, or a computer program product. Thus, one or more embodiments of this specification may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this specification may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0082] This specification is described with reference to the flowcharts and / or block diagrams of the methods, devices (methods), and computer program products according to the embodiments of this specification. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0083] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0084] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0085] In a typical configuration, a computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0086] Memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0087] Computer-readable media includes permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. The information can be computer-readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media (transitory media), such as modulated data signals and carrier waves.

[0088] It should also be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, commodity, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, commodity, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, commodity, or apparatus that includes the element.

[0089] One or more embodiments of this specification may be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, and the like that perform specific tasks or implement specific abstract data types. One or more embodiments of this specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices connected via a communications network. In a distributed computing environment, program modules may be located in local and remote computer storage media, including storage devices.

[0090] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the method embodiment is generally similar to the method embodiment, so the description is relatively simple. For relevant parts, refer to the partial description of the method embodiment.

[0091] The foregoing description is merely an example of the present invention and is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims herein.

Claims

1. A group-level carbon asset information management device, characterized in that: include: The carbon asset data entry module is used to input the production and consumption data provided by each branch and subsidiary according to their corporate type; A data processing module, configured to generate carbon asset information of each of the branches and subsidiaries based on the enterprise type of the branches and subsidiaries and the production and consumption data; as well as The front-end display module is used to display the carbon asset information of each of the branches and subsidiaries.

2. The device according to claim 1, characterized in that The device further comprises: An acquisition module for acquiring carbon market transaction data; and The data processing module is used to determine the carbon assets of the group based on the carbon market transaction data and the carbon asset information.

3. The device according to claim 2, characterized in that The data processing module is used to determine the current carbon asset price based on the carbon market transaction data; determine the carbon asset gap based on the carbon asset information; when the current carbon asset price is lower than a first preset value and the carbon asset gap is greater than a second preset value, prompt to buy carbon assets; when the current carbon asset price is greater than the first preset value and the carbon asset gap is less than the second preset value, prompt to sell carbon assets.

4. The device according to claim 1, characterized in that The front-end display module displays the carbon asset information of each of the branches and subsidiaries based on a data visualization chart library.

5. The device according to claim 1, characterized in that The carbon asset data entry module is used to verify the corporate type of each of the branches and subsidiaries; perform data cleaning on the production and consumption data to remove abnormal or invalid data; and save the cleaned production and consumption data to a preset database.

6. The device according to claim 1, characterized in that The enterprise types include: one or more of coal-fired power plants, gas-fired power plants, heating enterprises and coal chemical enterprises.

7. The device according to claim 1, characterized in that The carbon asset information includes carbon quotas; and The data processing module is used to select a corresponding calculation method according to the enterprise type of the branch and subsidiary; and to determine the carbon quota according to the calculation method and the production and consumption data of the branch and subsidiary.

8. The device according to claim 1, characterized in that The device further comprises: A monitoring module is used to monitor the progress and legal status of corresponding projects based on the production and consumption data.

9. A group-level carbon asset information management method, characterized in that: include: Enter the production and consumption data provided by each branch and subsidiary according to their business type; Generating carbon asset information of each of the branches and subsidiaries based on the enterprise type of the branches and subsidiaries and the production and consumption data; as well as Display the carbon asset information of each of the branches and subsidiaries.

10. A storage medium, characterized in that: include: Used to store computer executable instructions, which implement the method of claim 9 when executed.

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