Carbon footprint accounting method and device of transformer, electronic equipment and storage medium

Abstract

The invention provides a carbon footprint accounting method and device for a transformer, electronic equipment and a storage medium, and aims to ensure the correctness and reliability of carbon footprint accounting data of a to-be-accounted transformer at a carbon footprint accounting boundary, and verify the carbon footprint accounting data by using a preset verification rule corresponding to the carbon footprint accounting boundary. And when the obtained verification result is that the verification is not passed, adjusting the carbon footprint accounting data until the verification result is passed, and on the premise of ensuring that the carbon footprint accounting data is relatively accurate, carrying out accounting processing on the carbon footprint accounting data of the carbon footprint accounting boundary through a carbon footprint accounting algorithm. The accurate carbon footprint accounting result of the transformer to be accounted can be obtained, and the accuracy of carbon footprint accounting is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of carbon emission technology, and in particular to a method, device, electronic device and storage medium for calculating the carbon footprint of a transformer. Background Art

[0002] Carbon footprint is an emerging accounting method for assessing greenhouse gas emissions. With the growing demand for electricity, the demand for transformers is also gradually increasing. However, due to the impact of global warming, the carbon emission performance of transformers needs to meet the requirements of a low-carbon economy. However, the current carbon footprint accounting method for transformers has the problem of low accuracy. Summary of the invention

[0003] In view of this, the purpose of this application is to propose a method, device, electronic device and storage medium for calculating the carbon footprint of a transformer to solve the above technical problems.

[0004] Based on the above purpose, the first aspect of the present application provides a method for calculating the carbon footprint of a transformer, comprising:

[0005] Obtaining carbon footprint accounting data of the transformer to be accounted for within a preset carbon footprint accounting boundary;

[0006] Verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result;

[0007] In response to the verification result being a failure to pass the verification, adjusting the carbon footprint accounting data to obtain adjusted carbon footprint accounting data, and repeatedly verifying the adjusted carbon footprint accounting data using a preset verification rule corresponding to the carbon footprint accounting boundary until the verification result obtained is a passing verification; or,

[0008] In response to the verification result being passed, the carbon footprint calculation data of the carbon footprint calculation boundary is calculated and processed using a carbon footprint calculation algorithm to obtain a carbon footprint calculation result of the transformer to be calculated.

[0009] In some embodiments, the carbon footprint accounting boundary includes: a raw material acquisition phase, the carbon footprint accounting data includes the weight of raw material consumption of the transformer to be accounted for;

[0010] The method of verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result includes:

[0011] Obtain the marked weight of the transformer to be calculated;

[0012] Based on the marked weight of the transformer to be calculated, the raw material consumption weight of the transformer to be calculated is verified by the following formula to obtain the verification result:

[0013]

[0014] Among them, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, and W represents the marked weight of the transformer to be calculated.

[0015] In some embodiments, the carbon footprint accounting boundary includes: raw material transportation link, and the carbon footprint accounting data includes the raw material transportation distance of the transformer to be accounted for;

[0016] The method of verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result includes:

[0017] Determine a first location for producing raw materials for the transformer to be accounted for according to a preset map, and determine a second location for producing the transformer to be accounted for;

[0018] Determine a position difference by using the first position and the second position;

[0019] Based on the position difference, the raw material transportation distance of the transformer to be calculated is verified by the following formula to obtain the verification result:

[0020]

[0021] Among them, D i M represents the transportation distance of the i-th raw material of the transformer to be calculated. i represents the position difference between the first position for producing the i-th raw material of the transformer to be accounted for and the second position for producing the transformer to be accounted for, and n represents the total number of raw material types of the transformer to be accounted for.

[0022] In some embodiments, the carbon footprint accounting boundary includes: product production stage, the carbon footprint accounting data includes the energy consumption of transformer product production to be accounted for;

[0023] The method of verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result includes:

[0024] Obtain the resource configuration value of the energy quantity produced by the transformer product to be calculated;

[0025] Based on the resource configuration value of the energy quantity of the transformer product to be calculated, the energy consumption of the transformer product to be calculated is verified by the following formula to obtain the verification result:

[0026]

[0027] Among them, E p Indicates the energy consumption of the production of the pth type of transformer to be calculated, Represents the resource allocation value of the p-th energy quantity produced by the transformer product to be calculated.

[0028] In some embodiments, the carbon footprint accounting boundary includes the raw material acquisition stage, the raw material transportation stage and the product production stage;

[0029] The carbon footprint calculation data of the carbon footprint calculation boundary is calculated and processed by the carbon footprint calculation algorithm to obtain the carbon footprint calculation result of the transformer to be calculated, including:

[0030] Determine the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link;

[0031] Determine the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link;

[0032] Determine the carbon emissions of the product production process based on the carbon footprint accounting data of the product production process;

[0033] The carbon emissions in the raw material acquisition link, the carbon emissions in the raw material transportation link and the carbon emissions in the product production link are summed to obtain the carbon footprint accounting result of the transformer to be accounted for.

[0034] In some embodiments, the carbon footprint accounting data of the raw material acquisition stage includes the weight of raw material consumption of the transformer to be accounted for;

[0035] The determining of the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link includes:

[0036] Based on the raw material consumption weight of the transformer to be calculated and the preset carbon footprint factor of the raw material consumption of the transformer to be calculated, the carbon emissions of the raw material acquisition link are determined by the following formula:

[0037]

[0038] Among them, E 原材料获取环节 represents the carbon emissions in the process of obtaining raw materials, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, EF icIt represents the carbon footprint factor of the i-th raw material consumption of the transformer to be accounted for, and n represents the total number of types of raw materials transported by the transformer to be accounted for.

[0039] In some embodiments, the carbon footprint accounting data of the raw material transportation link includes the raw material transportation distance of the transformer to be accounted for;

[0040] The determining of the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link includes:

[0041] Obtain the weight of the transformer raw materials to be calculated;

[0042] Based on the transportation distance of the raw materials of the transformer to be accounted for, the weight of the raw materials of the transformer to be accounted for and the transportation carbon footprint factor of the preset transportation mode category of the raw materials of the transformer to be accounted for, the transportation carbon emissions per unit weight of the raw materials of the transformer to be accounted for are determined by the following formula;

[0043]

[0044] Among them, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF i represents the transportation carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for, and n represents the total number of batches of raw materials of the transformer to be accounted for;

[0045] Obtain the weight of the raw material consumption of the transformer to be calculated, and use the transportation carbon emissions per unit weight of the raw materials and the weight of the raw material consumption of the transformer to be calculated to determine the carbon emissions of the raw material transportation link through the following formula:

[0046]

[0047] Among them, E 原材料运输环节 represents the carbon emissions from the transportation of the raw materials, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, i It represents the weight of the lth raw material consumed by the transformer to be calculated, and n represents the total number of types of raw materials to be transported by the transformer to be calculated.

[0048] In some embodiments, the carbon footprint accounting data of the product production stage includes the energy consumption of the transformer product to be accounted for;

[0049] The determining of the carbon emissions of the product production link based on the carbon footprint accounting data of the product production link includes:

[0050] The carbon emissions of the production process of the transformer to be calculated are determined by the following formula using the energy consumption of the transformer to be calculated and the preset energy carbon footprint factor of the transformer to be calculated:

[0051]

[0052] Among them, E 产品生产环节 Indicates the carbon emissions of the product production process, EN i represents the i-th energy consumption of the transformer to be calculated, EF ie represents the carbon footprint factor of the ith energy source of the transformer to be calculated, and n represents the total number of energy consumption types of the transformer to be calculated.

[0053] Based on the same inventive concept, the second aspect of the present application provides a carbon footprint calculation device for a transformer, comprising:

[0054] An acquisition module is configured to acquire carbon footprint accounting data of a transformer to be accounted for within a preset carbon footprint accounting boundary;

[0055] A verification module is configured to verify the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result;

[0056] an adjustment module configured to, in response to the verification result being a failure to pass the verification, adjust the carbon footprint accounting data to obtain adjusted carbon footprint accounting data, and repeatedly verify the adjusted carbon footprint accounting data using a preset verification rule corresponding to the carbon footprint accounting boundary until the verification result obtained is a passing verification; or,

[0057] The accounting module is configured to, in response to the verification result being passed, perform accounting processing on the carbon footprint accounting data of the carbon footprint accounting boundary through a carbon footprint accounting algorithm to obtain the carbon footprint accounting result of the transformer to be accounted for.

[0058] In some embodiments, the carbon footprint accounting boundary includes: a raw material acquisition phase, the carbon footprint accounting data includes the weight of raw material consumption of the transformer to be accounted for;

[0059] The verification module is specifically configured as follows:

[0060] Obtain the marked weight of the transformer to be calculated;

[0061] Based on the marked weight of the transformer to be calculated, the raw material consumption weight of the transformer to be calculated is verified by the following formula to obtain the verification result:

[0062]

[0063] Among them, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, and W represents the marked weight of the transformer to be calculated.

[0064] In some embodiments, the carbon footprint accounting boundary includes: raw material transportation link, and the carbon footprint accounting data includes the raw material transportation distance of the transformer to be accounted for;

[0065] The verification module is specifically configured as follows:

[0066] Determine a first location for producing raw materials for the transformer to be accounted for according to a preset map, and determine a second location for producing the transformer to be accounted for;

[0067] Determine a position difference by using the first position and the second position;

[0068] Based on the position difference, the raw material transportation distance of the transformer to be calculated is verified by the following formula to obtain the verification result:

[0069]

[0070] Among them, D i M represents the transportation distance of the i-th raw material of the transformer to be calculated. i represents the position difference between the first position for producing the i-th raw material of the transformer to be accounted for and the second position for producing the transformer to be accounted for, and n represents the total number of raw material types of the transformer to be accounted for.

[0071] In some embodiments, the carbon footprint accounting boundary includes: product production stage, the carbon footprint accounting data includes the energy consumption of transformer product production to be accounted for;

[0072] The verification module is specifically configured as follows:

[0073] Obtain the resource configuration value of the energy quantity produced by the transformer product to be calculated;

[0074] Based on the resource configuration value of the energy quantity of the transformer product to be calculated, the energy consumption of the transformer product to be calculated is verified by the following formula to obtain the verification result:

[0075]

[0076] Among them, E p Indicates the energy consumption of the production of the pth type of transformer to be calculated, Represents the resource allocation value of the p-th energy quantity produced by the transformer product to be calculated.

[0077] In some embodiments, the carbon footprint accounting boundary includes the raw material acquisition stage, the raw material transportation stage and the product production stage;

[0078] The accounting module includes:

[0079] A first determining unit is configured to determine the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link;

[0080] A second determination unit is configured to determine the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link;

[0081] A third determination unit is configured to determine the carbon emissions of the product production link based on the carbon footprint accounting data of the product production link;

[0082] The summing processing unit is configured to sum the carbon emissions of the raw material acquisition link, the carbon emissions of the raw material transportation link and the carbon emissions of the product production link to obtain the carbon footprint accounting result of the transformer to be accounted for.

[0083] In some embodiments, the carbon footprint accounting data of the raw material acquisition stage includes the weight of raw material consumption of the transformer to be accounted for;

[0084] The first determining unit is specifically configured to:

[0085] Based on the raw material consumption weight of the transformer to be calculated and the preset carbon footprint factor of the raw material consumption of the transformer to be calculated, the carbon emissions of the raw material acquisition link are determined by the following formula:

[0086]

[0087] Among them, E 原材料获取环节 represents the carbon emissions in the process of obtaining raw materials, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, EF ic It represents the carbon footprint factor of the i-th raw material consumption of the transformer to be accounted for, and n represents the total number of types of raw materials transported by the transformer to be accounted for.

[0088] In some embodiments, the carbon footprint accounting data of the raw material transportation link includes the raw material transportation distance of the transformer to be accounted for;

[0089] The second determining unit is specifically configured to:

[0090] Obtain the weight of the transformer raw materials to be calculated;

[0091] Based on the transportation distance of the raw materials of the transformer to be accounted for, the weight of the raw materials of the transformer to be accounted for and the transportation carbon footprint factor of the preset transportation mode category of the raw materials of the transformer to be accounted for, the transportation carbon emissions per unit weight of the raw materials of the transformer to be accounted for are determined by the following formula;

[0092]

[0093] Among them, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF i represents the transportation carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for, and n represents the total number of batches of raw materials of the transformer to be accounted for;

[0094] Obtain the weight of the raw material consumption of the transformer to be calculated, and use the transportation carbon emissions per unit weight of the raw materials and the weight of the raw material consumption of the transformer to be calculated to determine the carbon emissions of the raw material transportation link through the following formula:

[0095]

[0096] Among them, E 原材料运输环节 represents the carbon emissions from the transportation of the raw materials, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, i It represents the weight of the i-th raw material consumption of the transformer to be calculated, and n represents the total number of types of raw materials to be transported by the transformer to be calculated.

[0097] In some embodiments, the carbon footprint accounting data of the product production stage includes the energy consumption of the transformer product to be accounted for;

[0098] The third determining unit is specifically configured to:

[0099] The carbon emissions of the production process of the transformer to be calculated are determined by the following formula using the energy consumption of the transformer to be calculated and the preset energy carbon footprint factor of the transformer to be calculated:

[0100]

[0101] Among them, E 产品生产环节 Indicates the carbon emissions of the product production process, EN irepresents the i-th energy consumption of the transformer to be calculated, EF ie represents the carbon footprint factor of the ith energy source of the transformer to be calculated, and n represents the total number of energy consumption types of the transformer to be calculated.

[0102] Based on the same inventive concept, the third aspect of the present application provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable by the processor, wherein the processor implements the method described in the first aspect above when executing the computer program.

[0103] Based on the same inventive concept, the fourth aspect of the present application provides a non-transitory computer-readable storage medium, which stores computer instructions, and the computer instructions are used to enable a computer to execute the method described in the first aspect above.

[0104] From the above, it can be seen that the carbon footprint accounting method, device, electronic device and storage medium for the transformer provided in the present application, in order to ensure the correctness and reliability of the carbon footprint accounting data of the transformer to be accounted for at the carbon footprint accounting boundary, use the preset verification rules corresponding to the carbon footprint accounting boundary to verify the carbon footprint accounting data. When the verification result is that the verification fails, the carbon footprint accounting data is adjusted until the verification result passes the verification. On the premise of ensuring that the carbon footprint accounting data is relatively accurate, the carbon footprint accounting data at the carbon footprint accounting boundary is calculated and processed through the carbon footprint accounting algorithm, so that a relatively accurate carbon footprint accounting result of the transformer to be accounted for can be obtained, thereby ensuring the accuracy of the carbon footprint accounting. BRIEF DESCRIPTION OF THE DRAWINGS

[0105] In order to more clearly illustrate the technical solutions in the present application or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0106] Figure 1 A flow chart of a method for calculating the carbon footprint of a transformer according to an embodiment of the present application;

[0107] Figure 2 A schematic diagram of the carbon footprint calculation process of a transformer according to an embodiment of the present application;

[0108] Figure 3 This is a structural block diagram of a carbon footprint calculation device for a transformer according to an embodiment of the present application;

[0109] Figure 4 A schematic diagram of an electronic device according to an embodiment of the present application. DETAILED DESCRIPTION

[0110] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0111] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0112] It is understandable that before using the technical solutions of each embodiment of the present application, the type, scope of use, usage scenarios, etc. of the personal information involved will be informed to the user in an appropriate manner, and the user's authorization will be obtained.

[0113] For example, in response to receiving an active request from a user, a prompt message is sent to the user to clearly remind the user that the operation requested to be performed will require obtaining and using the user's personal information. Thus, the user can independently choose whether to provide personal information to the electronic device, application, server, storage medium or other software or hardware that performs the operation of the technical solution of the present application according to the prompt message.

[0114] As an optional but non-limiting implementation, in response to receiving the user's active request, the prompt information may be sent to the user in the form of a pop-up window, in which the prompt information may be presented in text form. In addition, the pop-up window may also carry a selection control for the user to choose "agree" or "disagree" to provide personal information to the electronic device.

[0115] It is understandable that the above notification and the process of obtaining user authorization are merely illustrative and do not constitute a limitation on the implementation method of this application. Other methods that meet relevant laws and regulations may also be applied to the implementation method of this application.

[0116] Carbon Footprint (CFP) calculates a product's contribution to global warming by quantifying all important greenhouse gas emissions and removals throughout its entire life cycle or selected processes, from raw material acquisition, manufacturing, assembly, transportation, use and recycling, expressed in carbon dioxide equivalent.

[0117] The existing carbon footprint accounting of transformers mainly adopts general standards and technical specifications. The first step of the accounting is to clarify the accounting objectives and scope, and determine which life cycle stages will be included in the assessment. Next, an inventory analysis is conducted to collect data on the product at various stages such as raw material acquisition, production, transportation, use and disposal. After that, using these data, according to the calculation method of the specified general standards or technical specifications, the greenhouse gas emissions of the product throughout its life cycle, that is, the carbon footprint, are calculated in detail. After the calculation is completed, the results need to be explained and a report needs to be written, listing the accounting process, methods and results in detail, and at the same time proposing feasible emission reduction suggestions. Finally, to ensure the accuracy and fairness of the accounting, a third-party organization should be asked to verify and review the report.

[0118] However, the existing general standards and technical specifications are mainly to clarify the data collection principles for carbon footprint accounting, including giving priority to time coverage, geographical characteristics, technical coverage, accuracy, precision, completeness, consistency, and reproducibility of information, but do not specify the detailed data items for carbon footprint accounting at each stage of the transformer life cycle, as well as the data verification rules. As a result, the carbon footprint accounting results of transformers are highly uncertain and have large differences, making it difficult to make horizontal comparisons.

[0119] On the other hand, the existing carbon footprint accounting mainly relies on manual filling of data lists, and a carbon footprint report is generated after the accounting is completed. Manual filling is prone to input errors, omissions or duplications, resulting in inaccurate data, and it is difficult to track the source and changes of the data. The data has poor traceability and there may be subjective modifications or fabrication of data.

[0120] In addition, due to the lack of unified accounting rules and standards, different companies, institutions or individuals may use different methods, parameters and assumptions when calculating the carbon footprint of transformers, resulting in significant differences in the accounting results, lack of comparability and credibility. Therefore, it is urgent to build a unified transformer carbon footprint accounting method to ensure the accuracy and reliability of the accounting results, so that the carbon footprints of transformers of different organizations and different models can be directly compared.

[0121] An embodiment of the present application provides a carbon footprint accounting method for a transformer. In order to ensure the correctness and reliability of the carbon footprint accounting data of the transformer to be accounted for at the carbon footprint accounting boundary, the carbon footprint accounting data is verified using a preset verification rule corresponding to the carbon footprint accounting boundary. When the verification result obtained is that the verification fails, the carbon footprint accounting data is adjusted until the verification result passes. Under the premise of ensuring that the carbon footprint accounting data is relatively accurate, the carbon footprint accounting data at the carbon footprint accounting boundary is calculated and processed through a carbon footprint accounting algorithm. A relatively accurate carbon footprint accounting result of the transformer to be accounted for can be obtained, thereby ensuring the accuracy of the carbon footprint accounting.

[0122] like Figure 1 As shown, the method of this embodiment includes:

[0123] Step 101: Obtain carbon footprint accounting data of a transformer to be accounted for within a preset carbon footprint accounting boundary.

[0124] In this step, the entire life cycle of the transformer includes six links: raw material acquisition, raw material transportation, product production, product transportation, product use and product disposal.

[0125] Considering that the transportation, use and disposal of transformer products are difficult to be included in the scope of supply management, and the energy consumption level of transformers during use is greatly affected by the operation mode, and the service life can be as long as 10-20 years, it is difficult to obtain accurate data on the use stage. Therefore, the carbon footprint accounting boundary in this application includes three links: raw material acquisition, raw material transportation and product production.

[0126] To ensure the accuracy and consistency of transformer carbon footprint accounting, the transformer functional unit must be determined to provide a consistent measurement basis. The transformer carbon footprint functional unit should include the number of units, voltage level, capacity, and insulation medium type (oil-immersed / dry).

[0127] When the carbon footprint accounting boundary is the raw material acquisition stage, the greenhouse gas emissions of the transformer's raw material acquisition stage mainly come from the transformer's raw material consumption, which should include the types of raw materials that have a substantial impact on greenhouse gas emissions and cover 95% or more of the emission sources.

[0128] After field research and case calculations, the carbon footprint accounting data of the transformer in the raw material acquisition stage at least includes the weight of the raw material types in Table 1:

[0129] Table 1 Carbon footprint accounting data of raw material acquisition

[0130]

[0131] When the carbon footprint accounting boundary is the raw material transportation link, the greenhouse gas emissions of the transformer raw material transportation link mainly come from the energy consumption of transformer raw material transportation, such as fossil fuel combustion, electricity, etc., which should include energy consumption that has a substantial impact on greenhouse gas emissions and cover 95% or more of emission sources. After field research and case trials, the carbon footprint accounting data of the transformer in the raw material transportation link at least includes the transportation weight of the raw material types in Table 2, the first location of the raw materials, the second location of the transformer production, the transportation distance and the transportation mode category:

[0132] Table 2 Carbon footprint calculation data for raw material transportation

[0133]

[0134] When the carbon footprint accounting boundary is the product production link, the greenhouse gas emissions of the transformer product production link mainly come from the energy consumption of the transformer manufacturing process, such as fossil fuel combustion, electricity and heat, etc. It should include energy consumption that has a substantial impact on greenhouse gas emissions and cover 95% or more of the emission sources. After field research and case calculations, the carbon footprint accounting data of the transformer in the product production link at least includes the energy consumption in Table 3:

[0135] Table 3 Carbon footprint accounting data for product production

[0136]

[0137] In addition, in order to improve the traceability of the carbon footprint accounting data of the transformer to be accounted for, avoid input errors, omissions or duplications that may occur in manual reporting, and reduce the risk of data falsification, the collection of transformer carbon footprint activity level data can be carried out in the following ways:

[0138] When the carbon footprint accounting boundary is the raw material acquisition stage, the first step is to weigh the materials according to the carbon footprint accounting data required for the carbon footprint accounting of the transformer in the raw material acquisition stage;

[0139] Step 2: Obtain the material name, material specification, unit, and quantity based on the transformer bill of materials (BOM), and calculate the weight consumed by different raw materials for a single transformer.

[0140] When the carbon footprint accounting boundary is the raw material transportation link, the first step is to count the weight of each batch of raw materials for transformers, the first location for producing raw materials, the second location for producing transformers, the transportation distance and the type of transportation method on an annual basis;

[0141] Step 2: Calculate the carbon emissions from the transportation of raw materials per unit weight of the transformer. The calculation rules are as follows:

[0142]

[0143] Among them, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF i represents the transportation carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for, and n represents the total number of batches of raw materials of the transformer to be accounted for;

[0144] Step 3: Calculate the carbon emissions from raw material transportation by multiplying the weight of raw material consumption for a single transformer by the carbon emissions from transportation per unit weight of raw materials.

[0145] When the carbon footprint accounting boundary is the product production stage, the first step is to install an IoT terminal on the transformer production equipment to collect the energy consumption of a single device in real time;

[0146] Step 2: Calculate the energy consumption per unit quantity (e.g. 1 meter of copper wire) based on the production process characteristics of the transformer, such as the production speed of the production equipment;

[0147] Step 3: According to the total number of matching single transformers used according to the production resource configuration (for example, 100 meters of copper wire), the total energy consumption of a single transformer is obtained by summing up.

[0148] Step 102: Verify the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result.

[0149] In this step, in order to ensure the correctness and reliability of the carbon footprint accounting data of the transformer to be accounted for within the carbon footprint accounting boundary, the carbon footprint accounting data is verified using preset verification rules corresponding to the carbon footprint accounting boundary to obtain a verification result.

[0150] Step 103, in response to the verification result being a failure to pass the verification, the carbon footprint accounting data is adjusted to obtain adjusted carbon footprint accounting data, and the adjusted carbon footprint accounting data is repeatedly verified using a preset verification rule corresponding to the carbon footprint accounting boundary until the verification result is a passing verification. Or,

[0151] In this step, when the verification result obtained is that the verification fails, the carbon footprint accounting data is adjusted to obtain adjusted carbon footprint accounting data, and the adjusted carbon footprint accounting data is repeatedly verified using preset verification rules corresponding to the carbon footprint accounting boundary until the verification result obtained is that the verification passes, thereby allowing the carbon footprint accounting data to be calculated more accurately.

[0152] Step 104, in response to the verification result being verified passed, the carbon footprint calculation data of the carbon footprint calculation boundary is calculated and processed by a carbon footprint calculation algorithm to obtain a carbon footprint calculation result of the transformer to be calculated.

[0153] In this step, when the verification result is passed, the carbon footprint accounting data of the carbon footprint accounting boundary is calculated and processed through the carbon footprint accounting algorithm under the premise of ensuring that the carbon footprint accounting data is relatively accurate, so that a more accurate carbon footprint accounting result of the transformer to be accounted for can be obtained, thereby ensuring the accuracy and reliability of the carbon footprint accounting, and thus enabling the carbon footprints of transformers of different organizations and different models to be directly compared.

[0154] Through the above scheme, in order to ensure the correctness and reliability of the carbon footprint accounting data of the transformer to be accounted for at the carbon footprint accounting boundary, the carbon footprint accounting data is verified using the preset verification rules corresponding to the carbon footprint accounting boundary. When the verification result is that the verification fails, the carbon footprint accounting data is adjusted until the verification result passes. Under the premise of ensuring that the carbon footprint accounting data is relatively accurate, the carbon footprint accounting data of the carbon footprint accounting boundary is calculated and processed through the carbon footprint accounting algorithm, so that a relatively accurate carbon footprint accounting result of the transformer to be accounted for can be obtained, thereby ensuring the accuracy of the carbon footprint accounting.

[0155] In some embodiments, the carbon footprint accounting boundary includes: a raw material acquisition link, and the carbon footprint accounting data includes the weight of raw material consumption of the transformer to be accounted for.

[0156] Step 102 includes:

[0157] Step A1, obtaining the marked weight of the transformer to be calculated.

[0158] Step A2: based on the marked weight of the transformer to be calculated, the weight of the raw material consumption of the transformer to be calculated is verified by the following formula to obtain a verification result:

[0159]

[0160] Among them, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, and W represents the marked weight of the transformer to be calculated.

[0161] In the above scheme, the calibration result can be made more accurate by using the marked weight of the transformer to be calculated and the weight of the raw material consumption of the transformer to be calculated.

[0162] In some embodiments, the carbon footprint accounting boundary includes: raw material transportation link, and the carbon footprint accounting data includes the raw material transportation distance of the transformer to be accounted for.

[0163] Step 102 includes:

[0164] Determine a first location for producing raw materials for the transformer to be accounted for according to a preset map, and determine a second location for producing the transformer to be accounted for;

[0165] Step B1, determining a position difference through the first position and the second position.

[0166] Step B2, based on the position difference, the raw material transportation distance of the transformer to be calculated is verified by the following formula to obtain a verification result:

[0167]

[0168] Among them, D i M represents the transportation distance of the i-th raw material of the transformer to be calculated. i represents the position difference between the first position for producing the i-th raw material of the transformer to be accounted for and the second position for producing the transformer to be accounted for, and n represents the total number of raw material types of the transformer to be accounted for.

[0169] In the above scheme, the calibration result can be made more accurate by using the position difference and the raw material transportation distance of the transformer to be verified.

[0170] In some embodiments, the carbon footprint accounting boundary includes: product production stage, and the carbon footprint accounting data includes the energy consumption of the transformer product to be calculated.

[0171] Step 102 includes:

[0172] Step C1, obtaining the resource configuration value of the production energy quantity of the transformer product to be calculated.

[0173] Step C2, based on the resource configuration value of the energy quantity of the transformer product to be calculated, the energy consumption of the transformer product to be calculated is verified by the following formula to obtain a verification result:

[0174]

[0175] Among them, E p Indicates the energy consumption of the production of the pth type of transformer to be calculated, Represents the resource allocation value of the p-th energy quantity produced by the transformer product to be calculated.

[0176] In the above scheme, the verification result can be made more accurate by using the resource configuration value of the production energy quantity of the transformer product to be calculated and the production energy consumption of the transformer product to be calculated.

[0177] In some embodiments, the carbon footprint accounting boundary includes the raw material acquisition link, the raw material transportation link and the product production link.

[0178] In step 104, the carbon footprint calculation data of the carbon footprint calculation boundary is calculated by a carbon footprint calculation algorithm to obtain a carbon footprint calculation result of the transformer to be calculated, including:

[0179] Step D1, determining the carbon emissions of the raw material acquisition stage based on the carbon footprint accounting data of the raw material acquisition stage.

[0180] Step D2, determining the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link.

[0181] Step D3, determining the carbon emissions of the product production link based on the carbon footprint accounting data of the product production link.

[0182] Step D4, summing up the carbon emissions of the raw material acquisition link, the carbon emissions of the raw material transportation link, and the carbon emissions of the product production link to obtain the carbon footprint accounting result of the transformer to be accounted for.

[0183] In the above scheme, the carbon emissions in the raw material acquisition stage, the carbon emissions in the raw material transportation stage and the carbon emissions in the product production stage are summed up, and the carbon footprint calculation result of the transformer to be calculated can be expressed as follows:

[0184] E 变压器碳足迹 =E 原材料获取环节 +E 原材料运输环节 +E 产品生产环节 .

[0185] The entire life cycle of a transformer includes six links: raw material acquisition, raw material transportation, product production, product transportation, product use and product disposal.

[0186] Considering that the transformer product transportation, product use and waste disposal stages are difficult to be included in the scope of supply management, and the energy consumption level of the transformer during use is greatly affected by the operation mode, the service life can be as long as 10-20 years, and it is difficult to obtain accurate data on the use stage. Therefore, the carbon footprint accounting boundaries in this application include three links: raw material acquisition, raw material transportation and product production. Therefore, by comprehensively considering the carbon emissions in the raw material acquisition link, the carbon emissions in the raw material transportation link and the carbon emissions in the product production link, the carbon footprint accounting results of the transformer to be calculated can be made more accurate.

[0187] In some embodiments, the carbon footprint accounting data of the raw material acquisition stage includes the weight of raw material consumption of the transformer to be accounted for.

[0188] Step D1 comprises:

[0189] Based on the raw material consumption weight of the transformer to be calculated and the preset carbon footprint factor of the raw material consumption of the transformer to be calculated, the carbon emissions of the raw material acquisition link are determined by the following formula:

[0190]

[0191] Among them, E 原材料获取环节 represents the carbon emissions in the process of obtaining raw materials, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, EF ic It represents the carbon footprint factor of the i-th raw material consumption of the transformer to be accounted for, and n represents the total number of types of raw materials transported by the transformer to be accounted for.

[0192] In the above scheme, by comprehensively considering the weight of the lth raw material consumption of the transformer to be accounted for and the carbon footprint factor of the ith raw material consumption of the transformer to be accounted for, the carbon emissions of the raw material acquisition link can be made more accurate.

[0193] In some embodiments, the carbon footprint accounting data of the raw material transportation link includes the raw material transportation distance of the transformer to be accounted for.

[0194] Step D2 comprises:

[0195] Step D21, obtaining the weight of the raw materials of the transformer to be calculated.

[0196] Step D22, determining the transportation carbon emissions per unit weight of the raw materials of the transformer to be calculated by the following formula based on the transportation distance of the raw materials of the transformer to be calculated, the weight of the raw materials of the transformer to be calculated and the transportation carbon footprint factor of the preset transportation mode category of the raw materials of the transformer to be calculated;

[0197]

[0198] Among them, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF iIt represents the transport carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for. n represents the total number of batches of raw materials of the transformer to be accounted for.

[0199] Step D23, obtaining the weight of the raw material consumption of the transformer to be calculated, and using the transportation carbon emissions per unit weight of the raw materials and the weight of the raw material consumption of the transformer to be calculated to determine the carbon emissions of the raw material transportation link through the following formula:

[0200]

[0201] Among them, E 原材料运输环节 represents the carbon emissions from the transportation of the raw materials, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, i It represents the weight of the i-th raw material consumption of the transformer to be calculated, and n represents the total number of types of raw materials to be transported by the transformer to be calculated.

[0202] In the above scheme, by comprehensively considering the transportation carbon emissions per unit weight of the i-th raw material of the transformer to be calculated and the consumption weight of the i-th raw material of the transformer to be calculated, the carbon emissions of the raw material transportation link can be made more accurate.

[0203] In some embodiments, the carbon footprint accounting data of the product production process includes the energy consumption of the transformer product to be calculated.

[0204] Step D3 comprises:

[0205] The carbon emissions of the production process of the transformer to be calculated are determined by the following formula using the energy consumption of the transformer to be calculated and the preset energy carbon footprint factor of the transformer to be calculated:

[0206]

[0207] Among them, E 产品生产环节 Indicates the carbon emissions of the product production process, EN i represents the i-th energy consumption of the transformer to be calculated, EF ie represents the carbon footprint factor of the ith energy source of the transformer to be calculated, and n represents the total number of energy consumption types of the transformer to be calculated.

[0208] In the above scheme, by comprehensively considering the i-th energy consumption of the transformer to be calculated and the i-th energy carbon footprint factor of the transformer to be calculated, the carbon emissions of the product production link can be made more accurate.

[0209] In some embodiments, Figure 2As shown, this application specifically describes the carbon footprint calculation process of the transformer using an embodiment:

[0210] Step 201: Transformer carbon footprint accounting system boundary analysis and determination. In this method, the accounting boundary (ie, carbon footprint accounting boundary) includes three links: raw material acquisition (ie, raw material acquisition link), raw material transportation (ie, raw material transportation link) and product production (ie, product production link).

[0211] Step 202: Identify emission sources at each link within the transformer system boundary, and compile a list of carbon footprint accounting data for each link of the transformer (ie, carbon footprint accounting data).

[0212] Step 203: Collect transformer activity level data. Improve the traceability of transformer carbon footprint accounting data, avoid input errors, omissions or duplications that may occur in manual reporting, and reduce the risk of data falsification.

[0213] Step 204: Obtain and select a carbon footprint factor. The carbon footprint factor that is actually measured is preferred, and the data in a widely accepted database is secondly selected.

[0214] Step 205: Calculate the greenhouse gas emissions of each link within the transformer system boundary (ie, the carbon emissions of the raw material acquisition link, the carbon emissions of the raw material acquisition link, and the carbon emissions of the product production link).

[0215] Step 206: Summarize the greenhouse gas emissions of each link of the transformer (i.e., the carbon footprint calculation result of the transformer to be calculated).

[0216] It should be noted that the method of the embodiment of the present application can be performed by a single device, such as a computer or server. The method of this embodiment can also be applied to a distributed scenario and completed by multiple devices cooperating with each other. In the case of such a distributed scenario, one of the multiple devices can only perform one or more steps in the method of the embodiment of the present application, and the multiple devices will interact with each other to complete the described method.

[0217] It should be noted that the above describes some embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the above embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0218] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides a carbon footprint calculation device for a transformer.

[0219] refer to Figure 3 , the carbon footprint calculation device of the transformer comprises:

[0220] The acquisition module 301 is configured to acquire carbon footprint accounting data of the transformer to be accounted for at a preset carbon footprint accounting boundary;

[0221] A verification module 302 is configured to verify the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result;

[0222] The adjustment module 303 is configured to adjust the carbon footprint accounting data in response to the verification result failing the verification, obtain the adjusted carbon footprint accounting data, and repeatedly verify the adjusted carbon footprint accounting data using a preset verification rule corresponding to the carbon footprint accounting boundary until the verification result obtained passes the verification; or,

[0223] The accounting module 304 is configured to, in response to the verification result being verified passed, perform accounting processing on the carbon footprint accounting data of the carbon footprint accounting boundary by using a carbon footprint accounting algorithm to obtain a carbon footprint accounting result of the transformer to be accounted for.

[0224] In some embodiments, the carbon footprint accounting boundary includes: a raw material acquisition phase, the carbon footprint accounting data includes the weight of raw material consumption of the transformer to be accounted for;

[0225] The verification module 302 is specifically configured as follows:

[0226] Obtain the marked weight of the transformer to be calculated;

[0227] Based on the marked weight of the transformer to be calculated, the raw material consumption weight of the transformer to be calculated is verified by the following formula to obtain the verification result:

[0228]

[0229] Among them, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, and W represents the marked weight of the transformer to be calculated.

[0230] In some embodiments, the carbon footprint accounting boundary includes: raw material transportation link, and the carbon footprint accounting data includes the raw material transportation distance of the transformer to be accounted for;

[0231] The verification module 302 is specifically configured as follows:

[0232] Determine a first location for producing raw materials for the transformer to be accounted for according to a preset map, and determine a second location for producing the transformer to be accounted for;

[0233] Determine a position difference by using the first position and the second position;

[0234] Based on the position difference, the raw material transportation distance of the transformer to be calculated is verified by the following formula to obtain the verification result:

[0235]

[0236] Among them, D i M represents the transportation distance of the i-th raw material of the transformer to be calculated. i represents the position difference between the first position for producing the i-th raw material of the transformer to be accounted for and the second position for producing the transformer to be accounted for, and n represents the total number of raw material types of the transformer to be accounted for.

[0237] In some embodiments, the carbon footprint accounting boundary includes: product production stage, the carbon footprint accounting data includes the energy consumption of transformer product production to be accounted for;

[0238] The verification module 302 is specifically configured as follows:

[0239] Obtain the resource configuration value of the energy quantity produced by the transformer product to be calculated;

[0240] Based on the resource configuration value of the energy quantity of the transformer product to be calculated, the energy consumption of the transformer product to be calculated is verified by the following formula to obtain the verification result:

[0241]

[0242] Among them, E p Indicates the energy consumption of the production of the pth type of transformer to be calculated, Represents the resource allocation value of the p-th energy quantity produced by the transformer product to be calculated.

[0243] In some embodiments, the carbon footprint accounting boundary includes the raw material acquisition stage, the raw material transportation stage and the product production stage;

[0244] The accounting module 304 includes:

[0245] A first determining unit is configured to determine the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link;

[0246] A second determination unit is configured to determine the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link;

[0247] A third determination unit is configured to determine the carbon emissions of the product production link based on the carbon footprint accounting data of the product production link;

[0248] The summing processing unit is configured to sum the carbon emissions of the raw material acquisition link, the carbon emissions of the raw material transportation link and the carbon emissions of the product production link to obtain the carbon footprint accounting result of the transformer to be accounted for.

[0249] In some embodiments, the carbon footprint accounting data of the raw material acquisition stage includes the weight of raw material consumption of the transformer to be accounted for;

[0250] The first determining unit is specifically configured to:

[0251] Based on the raw material consumption weight of the transformer to be calculated and the preset carbon footprint factor of the raw material consumption of the transformer to be calculated, the carbon emissions of the raw material acquisition link are determined by the following formula:

[0252]

[0253] Among them, E 原材料获取环节 represents the carbon emissions in the process of obtaining raw materials, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, EF ic It represents the carbon footprint factor of the i-th raw material consumption of the transformer to be accounted for, and n represents the total number of types of raw materials transported by the transformer to be accounted for.

[0254] In some embodiments, the carbon footprint accounting data of the raw material transportation link includes the raw material transportation distance of the transformer to be accounted for;

[0255] The second determining unit is specifically configured to:

[0256] Obtain the weight of the transformer raw materials to be calculated;

[0257] Based on the transportation distance of the raw materials of the transformer to be accounted for, the weight of the raw materials of the transformer to be accounted for and the transportation carbon footprint factor of the preset transportation mode category of the raw materials of the transformer to be accounted for, the transportation carbon emissions per unit weight of the raw materials of the transformer to be accounted for are determined by the following formula;

[0258]

[0259] Among them, C iW represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF i represents the transportation carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for, and n represents the total number of batches of raw materials of the transformer to be accounted for;

[0260] Obtain the weight of the raw material consumption of the transformer to be calculated, and use the transportation carbon emissions per unit weight of the raw materials and the weight of the raw material consumption of the transformer to be calculated to determine the carbon emissions of the raw material transportation link through the following formula:

[0261]

[0262] Among them, E 原材料运输环节 represents the carbon emissions from the transportation of the raw materials, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, i It represents the weight of the i-th raw material consumption of the transformer to be calculated, and n represents the total number of types of raw materials to be transported by the transformer to be calculated.

[0263] In some embodiments, the carbon footprint accounting data of the product production stage includes the energy consumption of the transformer product to be accounted for;

[0264] The third determining unit is specifically configured to:

[0265] The carbon emissions of the production process of the transformer to be calculated are determined by the following formula using the energy consumption of the transformer to be calculated and the preset energy carbon footprint factor of the transformer to be calculated:

[0266]

[0267] Among them, E 产品生产环节 Indicates the carbon emissions of the product production process, EN i represents the i-th energy consumption of the transformer to be calculated, EF ie represents the carbon footprint factor of the ith energy source of the transformer to be calculated, and n represents the total number of energy consumption types of the transformer to be calculated.

[0268] For the convenience of description, the above device is described in terms of functions divided into various modules. Of course, when implementing the present application, the functions of each module can be implemented in the same or multiple software and / or hardware.

[0269] The device of the above embodiment is used to implement the carbon footprint calculation method of the corresponding transformer in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0270] Based on the same inventive concept, corresponding to any of the above-mentioned embodiments and methods, the present application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method for calculating the carbon footprint of the transformer described in any of the above embodiments is implemented.

[0271] Figure 4 A more specific schematic diagram of the hardware structure of an electronic device provided in this embodiment is shown, and the device may include: a processor 401, a memory 402, an input / output interface 403, a communication interface 404, and a bus 405. The processor 401, the memory 402, the input / output interface 403, and the communication interface 404 are connected to each other in communication within the device through the bus 405.

[0272] The processor 401 can be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0273] The memory 402 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 402 can store an operating system and other application programs. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program codes are stored in the memory 402 and called and executed by the processor 401.

[0274] The input / output interface 403 is used to connect the input / output module to realize information input and output. The input / output module can be configured in the device as a component (not shown in the figure), or it can be externally connected to the device to provide corresponding functions. The input device may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output device may include a display, a speaker, a vibrator, an indicator light, etc.

[0275] The communication interface 404 is used to connect a communication module (not shown) to realize communication interaction between the device and other devices. The communication module can realize communication through a wired mode (such as USB, network cable, etc.) or a wireless mode (such as mobile network, WIFI, Bluetooth, etc.).

[0276] The bus 405 comprises a pathway for transmitting information between the various components of the device (eg, the processor 401 , the memory 402 , the input / output interface 403 , and the communication interface 404 ).

[0277] It should be noted that, although the above device only shows the processor 401, the memory 402, the input / output interface 403, the communication interface 404 and the bus 405, in the specific implementation process, the device may also include other components necessary for normal operation. In addition, it can be understood by those skilled in the art that the above device may also only include the components necessary for implementing the embodiments of the present specification, and does not necessarily include all the components shown in the figure.

[0278] The electronic device of the above embodiment is used to implement the carbon footprint accounting method of the corresponding transformer in any of the above embodiments, and has the beneficial effects of the corresponding method embodiment, which will not be repeated here.

[0279] Based on the same inventive concept, corresponding to any of the above-mentioned embodiment methods, the present application also provides a non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores computer instructions, and the computer instructions are used to enable the computer to execute the carbon footprint accounting method of the transformer as described in any of the above embodiments.

[0280] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, modules of programs, 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, read-only compact disk read-only memory (CD-ROM), digital versatile disk (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.

[0281] The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the carbon footprint accounting method of the transformer as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0282] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present application (including the claims) is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0283] In addition, to simplify the description and discussion, and in order not to make the embodiments of the present application difficult to understand, the known power supply / ground connection with the integrated circuit (IC) chip and other components may or may not be shown in the provided drawings. In addition, the device can be shown in the form of a block diagram to avoid making the embodiments of the present application difficult to understand, and this also takes into account the fact that the details of the implementation of these block diagram devices are highly dependent on the platform to be implemented in the embodiments of the present application (that is, these details should be fully within the scope of understanding of those skilled in the art). In the case of elaborating specific details (e.g., circuits) to describe exemplary embodiments of the present application, it is obvious to those skilled in the art that the embodiments of the present application can be implemented without these specific details or when these specific details are changed. Therefore, these descriptions should be considered to be illustrative rather than restrictive.

[0284] Although the present application has been described in conjunction with specific embodiments of the present application, many replacements, modifications and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may use the embodiments discussed.

[0285] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the present application.

Claims

1. A method for calculating the carbon footprint of a transformer. It is characterized in that include: Obtaining carbon footprint accounting data of the transformer to be accounted for within a preset carbon footprint accounting boundary; Verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result; In response to the verification result being a failure to pass the verification, adjusting the carbon footprint accounting data to obtain adjusted carbon footprint accounting data, and repeatedly verifying the adjusted carbon footprint accounting data using a preset verification rule corresponding to the carbon footprint accounting boundary until the verification result obtained is a passing verification; or, In response to the verification result being passed, the carbon footprint calculation data of the carbon footprint calculation boundary is calculated and processed using a carbon footprint calculation algorithm to obtain a carbon footprint calculation result of the transformer to be calculated.

2. The method according to claim 1, It is characterized in that The carbon footprint accounting boundary includes: raw material acquisition link, the carbon footprint accounting data includes the weight of raw material consumption of the transformer to be accounted for; The method of verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result includes: Obtain the marked weight of the transformer to be calculated; Based on the marked weight of the transformer to be calculated, the raw material consumption weight of the transformer to be calculated is verified by the following formula to obtain the verification result: Among them, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, and W represents the marked weight of the transformer to be calculated.

3. The method according to claim 1, It is characterized in that The carbon footprint accounting boundary includes: raw material transportation link, and the carbon footprint accounting data includes the raw material transportation distance of the transformer to be accounted for; The method of verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result includes: Determine a first location for producing raw materials for the transformer to be accounted for according to a preset map, and determine a second location for producing the transformer to be accounted for; Determine a position difference by using the first position and the second position; Based on the position difference, the raw material transportation distance of the transformer to be calculated is verified by the following formula to obtain the verification result: Among them, D i M represents the transportation distance of the i-th raw material of the transformer to be calculated. i represents the position difference between the first position for producing the i-th raw material of the transformer to be accounted for and the second position for producing the transformer to be accounted for, and n represents the total number of raw material types of the transformer to be accounted for.

4. The method according to claim 1, It is characterized in that The carbon footprint accounting boundary includes: product production stage, and the carbon footprint accounting data includes the energy consumption of transformer product production to be calculated; The method of verifying the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result includes: Obtain the resource configuration value of the energy quantity produced by the transformer product to be calculated; Based on the resource configuration value of the energy quantity of the transformer product to be calculated, the energy consumption of the transformer product to be calculated is verified by the following formula to obtain the verification result: Among them, E p Indicates the production energy consumption of the pth type of transformer to be calculated, Represents the resource allocation value of the p-th energy quantity produced by the transformer product to be calculated.

5. The method according to claim 1, It is characterized in that The carbon footprint accounting boundary includes the raw material acquisition link, raw material transportation link and product production link; The carbon footprint calculation data of the carbon footprint calculation boundary is calculated and processed by the carbon footprint calculation algorithm to obtain the carbon footprint calculation result of the transformer to be calculated, including: Determine the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link; Determine the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link; Determine the carbon emissions of the product production process based on the carbon footprint accounting data of the product production process; The carbon emissions in the raw material acquisition link, the carbon emissions in the raw material transportation link and the carbon emissions in the product production link are summed to obtain the carbon footprint accounting result of the transformer to be accounted for.

6. The method according to claim 5, It is characterized in that The carbon footprint accounting data of the raw material acquisition stage includes the weight of raw material consumption of the transformer to be accounted for; The determining of the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link includes: Based on the raw material consumption weight of the transformer to be calculated and the preset carbon footprint factor of the raw material consumption of the transformer to be calculated, the carbon emissions of the raw material acquisition link are determined by the following formula: Among them, E 原材料获取环节 represents the carbon emissions in the process of obtaining raw materials, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, EF ic It represents the carbon footprint factor of the i-th raw material consumption of the transformer to be accounted for, and n represents the total number of types of raw materials transported by the transformer to be accounted for.

7. The method according to claim 5, It is characterized in that The carbon footprint accounting data of the raw material transportation link includes the raw material transportation distance of the transformer to be accounted for; The determining of the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link includes: Obtain the weight of the transformer raw materials to be calculated; Based on the transportation distance of the raw materials of the transformer to be accounted for, the weight of the raw materials of the transformer to be accounted for and the transportation carbon footprint factor of the preset transportation mode category of the raw materials of the transformer to be accounted for, the transportation carbon emissions per unit weight of the raw materials of the transformer to be accounted for are determined by the following formula; Among them, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF i represents the transportation carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for, and n represents the total number of batches of raw materials of the transformer to be accounted for; Obtain the weight of the raw material consumption of the transformer to be calculated, and use the transportation carbon emissions per unit weight of the raw materials and the weight of the raw material consumption of the transformer to be calculated to determine the carbon emissions of the raw material transportation link through the following formula: Among them, E 原材料运输环节 represents the carbon emissions from the transportation of the raw materials, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, i It represents the weight of the i-th raw material consumption of the transformer to be calculated, and n represents the total number of types of raw materials to be transported by the transformer to be calculated.

8. The method according to claim 5, It is characterized in that The carbon footprint accounting data of the product production process includes the energy consumption of the transformer product to be accounted for; The determining of the carbon emissions of the product production link based on the carbon footprint accounting data of the product production link includes: The carbon emissions of the production process of the transformer to be calculated are determined by the following formula using the energy consumption of the transformer to be calculated and the preset energy carbon footprint factor of the transformer to be calculated: Among them, E 产品生产环节 Indicates the carbon emissions of the product production process, EN i represents the i-th energy consumption of the transformer to be calculated, EF ie represents the carbon footprint factor of the ith energy source of the transformer to be calculated, and n represents the total number of energy consumption types of the transformer to be calculated.

9. A transformer carbon footprint calculation device, It is characterized in that include: An acquisition module is configured to acquire carbon footprint accounting data of a transformer to be accounted for within a preset carbon footprint accounting boundary; A verification module is configured to verify the carbon footprint calculation data using a preset verification rule corresponding to the carbon footprint calculation boundary to obtain a verification result; an adjustment module configured to, in response to the verification result being a failure to pass the verification, adjust the carbon footprint accounting data to obtain adjusted carbon footprint accounting data, and repeatedly verify the adjusted carbon footprint accounting data using a preset verification rule corresponding to the carbon footprint accounting boundary until the verification result obtained is a passing verification; or, The accounting module is configured to, in response to the verification result being passed, perform accounting processing on the carbon footprint accounting data of the carbon footprint accounting boundary through a carbon footprint accounting algorithm to obtain the carbon footprint accounting result of the transformer to be accounted for.

10. The device according to claim 9, It is characterized in that The carbon footprint accounting boundary includes: raw material acquisition link, the carbon footprint accounting data includes the weight of raw material consumption of the transformer to be accounted for; The verification module is specifically configured as follows: Obtain the marked weight of the transformer to be calculated; Based on the marked weight of the transformer to be calculated, the raw material consumption weight of the transformer to be calculated is verified by the following formula to obtain the verification result: Among them, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, and W represents the marked weight of the transformer to be calculated.

11. The device according to claim 9, It is characterized in that The carbon footprint accounting boundary includes: raw material transportation link, and the carbon footprint accounting data includes the raw material transportation distance of the transformer to be accounted for; The verification module is specifically configured as follows: Determine a first location for producing raw materials for the transformer to be accounted for according to a preset map, and determine a second location for producing the transformer to be accounted for; Determine a position difference by using the first position and the second position; Based on the position difference, the raw material transportation distance of the transformer to be calculated is verified by the following formula to obtain the verification result: Among them, D i M represents the transportation distance of the i-th raw material of the transformer to be calculated. i represents the position difference between the first position for producing the i-th raw material of the transformer to be accounted for and the second position for producing the transformer to be accounted for, and n represents the total number of raw material types of the transformer to be accounted for.

12. The device according to claim 9, It is characterized in that The carbon footprint accounting boundary includes: product production stage, and the carbon footprint accounting data includes the energy consumption of transformer product production to be calculated; The verification module is specifically configured as follows: Obtain the resource configuration value of the energy quantity produced by the transformer product to be calculated; Based on the resource configuration value of the energy quantity of the transformer product to be calculated, the energy consumption of the transformer product to be calculated is verified by the following formula to obtain the verification result: Among them, E p Indicates the production energy consumption of the pth type of transformer to be calculated, Represents the resource allocation value of the p-th energy quantity produced by the transformer product to be calculated.

13. The device according to claim 9, It is characterized in that The carbon footprint accounting boundary includes the raw material acquisition link, raw material transportation link and product production link; The accounting module includes: A first determining unit is configured to determine the carbon emissions of the raw material acquisition link based on the carbon footprint accounting data of the raw material acquisition link; A second determination unit is configured to determine the carbon emissions of the raw material transportation link based on the carbon footprint accounting data of the raw material transportation link; A third determination unit is configured to determine the carbon emissions of the product production link based on the carbon footprint accounting data of the product production link; The summing processing unit is configured to sum the carbon emissions of the raw material acquisition link, the carbon emissions of the raw material transportation link and the carbon emissions of the product production link to obtain the carbon footprint accounting result of the transformer to be accounted for.

14. The device according to claim 13, It is characterized in that The carbon footprint accounting data of the raw material acquisition stage includes the weight of raw material consumption of the transformer to be accounted for; The first determining unit is specifically configured to: Based on the raw material consumption weight of the transformer to be calculated and the preset carbon footprint factor of the raw material consumption of the transformer to be calculated, the carbon emissions of the raw material acquisition link are determined by the following formula: Among them, E 原材料获取环节 represents the carbon emissions in the process of obtaining raw materials, W i represents the weight of the i-th raw material consumption of the transformer to be calculated, n represents the total number of raw material types of the transformer to be calculated, EF ic It represents the carbon footprint factor of the i-th raw material consumption of the transformer to be accounted for, and n represents the total number of types of raw materials transported by the transformer to be accounted for.

15. The device according to claim 13, It is characterized in that The carbon footprint accounting data of the raw material transportation link includes the raw material transportation distance of the transformer to be accounted for; The second determining unit is specifically configured to: Obtain the weight of the transformer raw materials to be calculated; Based on the transportation distance of the raw materials of the transformer to be accounted for, the weight of the raw materials of the transformer to be accounted for and the transportation carbon footprint factor of the preset transportation mode category of the raw materials of the transformer to be accounted for, the transportation carbon emissions per unit weight of the raw materials of the transformer to be accounted for are determined by the following formula; Among them, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, ik represents the weight of the kth batch of the i-th raw material of the transformer to be calculated, D ik represents the transportation distance of the kth batch of the i-th raw material of the transformer to be calculated, EF i represents the transportation carbon footprint factor of the kth batch of the i-th raw material of the transformer to be accounted for, and n represents the total number of batches of raw materials of the transformer to be accounted for; Obtain the weight of the raw material consumption of the transformer to be calculated, and use the transportation carbon emissions per unit weight of the raw materials and the weight of the raw material consumption of the transformer to be calculated to determine the carbon emissions of the raw material transportation link through the following formula: Among them, E 原材料运输环节 represents the carbon emissions from the transportation of the raw materials, C i W represents the transportation carbon emission per unit weight of the i-th raw material of the transformer to be calculated, i It represents the weight of the i-th raw material consumption of the transformer to be calculated, and n represents the total number of types of raw materials to be transported by the transformer to be calculated.

16. The device according to claim 13, It is characterized in that The carbon footprint accounting data of the product production process includes the energy consumption of the transformer product to be accounted for; The third determining unit is specifically configured to: The carbon emissions of the production process of the transformer to be calculated are determined by the following formula using the energy consumption of the transformer to be calculated and the preset energy carbon footprint factor of the transformer to be calculated: Among them, E 产品生产环节 Indicates the carbon emissions of the product production process, EN i represents the i-th energy consumption of the transformer to be calculated, EF ie represents the carbon footprint factor of the ith energy source of the transformer to be calculated, and n represents the total number of energy consumption types of the transformer to be calculated.

17. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, It is characterized in that When the processor executes the program, the method according to any one of claims 1 to 8 is implemented.

18. A non-transitory computer-readable storage medium storing computer instructions, It is characterized in that The computer instructions are used to enable a computer to execute the method according to any one of claims 1 to 8.

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