10kV power cable production carbon emission acquisition method based on industrial internet identification analysis technology

Abstract

The invention discloses a 10kV power cable production carbon emission acquisition method based on an industrial internet identification analysis technology, and belongs to the field of data processing. Comprising the following steps: identifying and coding operation equipment required by each link in the whole power cable production process, determining an emission source in the power cable production process through data sharing and interconnection of an internet identification analysis technology, and then compiling an accurate and perfect carbon emission list; a calculation method is configured for each emission source in each link of the whole power cable production process, and quantitative calculation of each emission source listed in the accounting list is ensured; establishing a final power cable carbon emission accounting data acquisition list by means of an enterprise production equipment informatization management system cloud platform; establishing a carbon emission metering model through the data acquisition list; and verifying the correction model to form a power cable production carbon emission metering method model based on Internet identification analysis. And the method can be widely applied to the carbon emission detection and management fields in the production and manufacturing fields of 10kV power cables.

Description

Technical Field

[0001] The present invention belongs to the field of data processing, and in particular relates to a method for collecting carbon emissions from 10kV power cable production based on industrial Internet identification resolution technology. Background Art

[0002] Since the Industrial Revolution, global greenhouse gas emissions have increased dramatically and climate warming has continued to accelerate. Controlling greenhouse gas emissions and responding to climate change have become important issues that all mankind cannot avoid.

[0003] Relevant national departments have proposed accelerating the green transformation of development modes, gradually shifting to a "dual control" system of total carbon emissions and intensity, and promoting clean, low-carbon and efficient use of energy. Therefore, accurate and authoritative carbon emissions measurement has become key.

[0004] The "Metrology Development Plan (2021-2035)" issued by the state in 2021 proposed to improve the greenhouse gas emissions measurement and monitoring system, strengthen the research and application of key carbon emissions measurement and testing technologies, and improve carbon measurement standard devices to provide measurement support for the measurability, reportability and verifiability of greenhouse gas emissions.

[0005] Carbon emissions from the industrial manufacturing sector account for nearly 40% of my country’s total carbon emissions, and have always been the focus of consumption and emission reduction.

[0006] my country's power grid construction is large-scale and is an important guarantee for the development of the national economy. Power cables, as key materials for power grid projects, generate a large amount of emissions during the production and manufacturing process. Finding out the carbon emissions of all aspects of cable product production will help industry enterprises to formulate emission reduction methods; at the same time, the measurement, reporting and verification of corporate carbon emission footprints mostly rely on manual data reporting, and the efficiency and benefits of carbon data collection and application are insufficient, and the precise measurement of carbon emissions cannot be effectively supported. Establishing a scientific and technological standard around emission data collection will help industry enterprises to accurately carry out carbon emission measurement work and achieve green and low-carbon development.

[0007] As a key material in power grid construction, power cable has an annual output of about 60 million kilometers. The entire production process generates a large amount of carbon emissions. Researching and applying technical standards for carbon monitoring and measurement in the power cable industry will help strengthen key carbon emission measurement and testing technologies, improve carbon measurement standard equipment, and provide measurement support for the measurable, reportable and verifiable greenhouse gas emissions, laying the foundation for the industry to promote carbon management and carbon emission reduction actions.

[0008] The invention patent with the authorization announcement date of 2023.12.22 and the authorization announcement number of CN116468201B discloses "a carbon footprint monitoring method and system based on power cable production and manufacturing", including: judging the safety in the production area and reducing the carbon concentration in the production area; establishing a carbon footprint data set for cable production and obtaining the carbon emission value impact coefficient Txs, and evaluating the negative impact of carbon footprint; determining abnormal areas based on the aggregation state of carbon in the active area; obtaining the carbon emission excess impact coefficient Qxs and the carbon footprint impact coefficient Cxs in the abnormal area, evaluating the negative impact of carbon emissions from cable production, predicting based on its changes and obtaining the corresponding predicted values, and adjusting or warning the cable production based on the changes in the carbon footprint impact coefficient Cxs and its expected value. This technical solution forms a guiding role for the production strategy of the cable by forming the carbon footprint impact coefficient Cxs and judging its changes. However, it determines the abnormal area based on the aggregation state of carbon in the active area, and evaluates the negative impact of carbon emissions from cable production by obtaining the excess carbon emission impact coefficient Qxs and the carbon footprint impact coefficient Cxs in the abnormal area. Therefore, it does not take into account the power energy consumption of production equipment in the cable production process, and lacks the measurement of indirect carbon emissions in the power cable production process (such as grid emissions corresponding to power consumption).

[0009] The invention patent application with the application publication date of 2024.03.26 and application publication number CN117764272A discloses "a method for calculating carbon emissions in the cable manufacturing process", which is composed of the actual cable production process directly controlled by the cable manufacturer and the background summary process of raw materials, energy, environmental emissions, and waste to be disposed of used in the cable production process; it clarifies the boundaries of the actual process based on the actual cable production process directly controlled by the cable manufacturer, and can divide different actual process UPs, and then accumulate the background process data summary (AP) of the inventory data in each actual process UP one by one to construct the life cycle inventory results. This technical solution refines the carbon emission calculation method of the three major stages and clarifies the system boundaries and trade-off rules. However, since it focuses on the measurement of carbon emissions in the cable production and manufacturing process and the accumulation of carbon emissions in each unit process, it does not take into account the power energy consumption of production equipment in the cable production process, and does not take into account the collection of carbon emission data in the power cable production link by measuring the power emissions of various equipment. It is not convenient to provide support for enterprises to carry out carbon inventory, carbon monitoring, and emission data required for industry and government carbon emission verification; it cannot provide related industry enterprises with a referenceable and replicable solution for collecting carbon emissions through digital means, which is not conducive to improving the efficiency and benefits of carbon monitoring measurement of enterprises, and affects the enterprises' accurate grasp of the carbon emissions and emission levels of the entire process of cable product production.

[0010] Finding out the carbon emissions from all aspects of cable product production will help industry companies develop emission reduction methods; at the same time, the current measurement, reporting and verification of carbon emission footprints by power cable manufacturers faces insufficient efficiency and benefits in carbon data collection and application, and there is no effective technical support for accurate measurement of carbon emissions. Summary of the invention

[0011] The technical problem to be solved by the present invention is to provide a 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology. It combines multiple elements such as energy metering devices, factory production lines, transmission networks and industrial Internet identification resolution to form real-time perception and dynamic transmission of information such as energy consumption and emissions in the production process of power cable enterprises, support accurate measurement and calculation of production carbon emissions, help power cable enterprises understand the composition of production carbon emissions, and promote green and low-carbon development of the industry.

[0012] The technical solution of the present invention is to provide a 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology, which is characterized by:

[0013] 1) Carry out identification and layout coding for the operating equipment required in each link of the whole process of power cable production, adopt identification resolution technology, and directly query the relevant information including the required equipment and energy type according to the identification on the cloud platform of the identification resolution system, so as to grasp the various emission sources in the process of power cable production and support the compilation of emission inventory;

[0014] 2) Through data sharing and interconnection of Internet identification resolution technology, the emission sources in the power cable production process can be identified, and then an accurate and complete carbon emission inventory can be compiled;

[0015] 3) According to the compiled carbon emission inventory, for each emission source in each link of the whole process of power cable production, configure the calculation method, apply the emission factor method provided by IPCC as the basis for the configuration of the accounting method, set the applicable calculation formula, determine the corresponding calculation parameters, and select the carbon emission factor corresponding to the energy consumption of the equipment to ensure that each emission source listed in the accounting inventory can be quantified and calculated;

[0016] 4) Lock the basic data. Through the above steps and with the help of the enterprise production equipment information management system cloud platform based on Internet identification resolution technology, lock the data collection scope of each link in the power cable production, and establish the final power cable carbon emission accounting data collection list; through the data collection list, establish a carbon emission measurement model; use the carbon emission measurement model to calculate and summarize the carbon emission data of each carbon emission source in the power cable production process, and obtain the final total carbon emissions; repeatedly verify and modify the model to form a carbon emission measurement method model for power cable production based on Internet identification resolution.

[0017] Specifically, the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies identification resolution technology to identify and locate the emission collection device, realizes the analysis and application of energy consumption and emission information, and provides power cable manufacturers with efficient and intelligent carbon measurement technology standards, and provides value-added data services for enterprises to analyze carbon reduction priorities and formulate emission reduction strategies.

[0018] Furthermore, the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies the industrial Internet identification resolution technology to the carbon emission measurement of power cable production, so as to improve the accuracy of the measurement data required in the process of carbon emission measurement of power cable production, as well as the interconnection and sharing of data, and provide reference and reference for building and improving the carbon emission measurement and analysis system of power cable production, which will contribute to the digital transformation and low-carbon transformation in the field of power cable production and manufacturing.

[0019] Specifically, the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies the industrial Internet identification resolution technology to the carbon emission measurement of power cable production, improves the accuracy of the metering data required in the process of carbon emission measurement of power cable production, and the interconnection and sharing of data. It combines multiple elements including energy metering devices, factory production lines, transmission networks and industrial Internet identification resolution to form real-time perception and dynamic transmission of energy consumption, emissions and other information in the production links of power cable enterprises, supports the accurate measurement and calculation of production carbon emissions, helps power cable enterprises understand the composition of production carbon emissions, and contributes to the digital transformation and low-carbon transformation in the production and manufacturing of power cables.

[0020] Furthermore, the identification resolution technology includes at least the following hardware:

[0021] 1) Mutual inductance coil; select coils of different specifications according to the power consumption to be measured, and support current value monitoring;

[0022] 2) Power module: measures power-related parameters of three-phase AC circuits, including voltage, current, power, power factor, power and total power, with a built-in carbon emission conversion program to support carbon emission data calculation and power quality analysis;

[0023] 3) Type-C debugging module: supports software functions including device parameter configuration, version upgrade, debugging and device charging;

[0024] 4) Power management module: It uses AC / DC conversion circuit to convert 220V voltage into 5V and 3.3V device working voltage to provide continuous and stable power supply for each circuit;

[0025] 5) 4G communication module: supports SIM card communication, wide area network communication, and data transmission to the database;

[0026] 6) Wi-Fi communication module: supports equipment to connect to the factory Wi-Fi network to ensure data transmission;

[0027] 7) LED display screen: displays the working status of the device, including 4G / 5G signal status, Wi-Fi connection status, communication status with the platform, device power consumption and carbon emission value.

[0028] Specifically, the Internet identity resolution technology is specifically composed as follows:

[0029] (1) Identification code:

[0030] Formulate coding principles, coding components, coding structure and data definitions, standardize the identification registration management architecture, registration process, registration protocol, interface requirements, and identify emission collection devices on the Industrial Internet;

[0031] (2) Identification data:

[0032] Standardize the collection method of industrial Internet identification data, including the communication protocol and interface requirements between the entities collecting device identification data, the identification data collection format, collection content, data quality requirements and collection interface;

[0033] (3) Analyze the data:

[0034] Formulate communication protocols, interface definitions, service procedures for each link including registration, resolution, and authentication, as well as requirements for related systems including functions, performance, operation, maintenance, management, and security, and explain security requirements for resolution system technology, construction, and operation;

[0035] (4) Data interaction:

[0036] Standardize the technical requirements of industrial Internet identity resolution equipment, middleware equipment architecture, including access services, data management, and application support; describe the technical specifications of middleware interface functions and interface service descriptions for connecting enterprise systems including MES, ERP, and PLM.

[0037] Furthermore, the Internet identification resolution technology is connected to the Internet through the built-in 4G / 5G communication module of the emission collection device, or the Wi-Fi and other network facilities arranged in the enterprise's production area, and the identification resolution technology is applied to transmit the carbon emission data collected by the device to the industrial Internet identification resolution node database in real time, securely and automatically.

[0038] In the technical solution of the present invention, the identification code is an identity symbol that can uniquely identify physical resources including materials, machines, and products and virtual resources including processes, software, models, and data;

[0039] The identification resolution is to query the network location or related information of the target object according to the identification code, and to perform unique logical positioning and information query on the physical object and virtual object;

[0040] Data sharing and interconnection, with the help of identification coding resources and identification resolution, carry out industrial identification data management and cross-enterprise and cross-industry data sharing and use.

[0041] The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology described in the present invention applies the industrial Internet identification resolution technology to the field of collecting power cable carbon emissions, adopts steps including identification coding, identification resolution and data transmission, and monitors and measures the carbon emission values ​​of each production process in real time through the terminal application emission collection device, and transmits the emission data to the industrial Internet database through the built-in communication module, providing application services such as carbon emission footprint accounting.

[0042] Furthermore, the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology includes at least the following steps:

[0043] A. Identification coding and analysis:

[0044] A1. Identification code:

[0045] Assign unique identification codes to each link of 10kV power cable production and the equipment and materials involved. These identification codes will serve as the basis for data collection and traceability;

[0046] A2. Identity resolution:

[0047] By using the Industrial Internet identification resolution system, various identification codes in the production process can be resolved to obtain data and information related to carbon emissions; by resolving the raw material identification code, the carbon emission data in the production process can be obtained; by resolving the equipment identification code, the energy consumption and carbon emission data in the equipment operation process can be obtained;

[0048] B. Data Collection:

[0049] B1. Real-time data collection: During the production process, data related to carbon emissions are collected in real time through equipment including sensors and smart meters. Data related to carbon emissions include equipment operating energy consumption, raw material consumption, and production waste generation;

[0050] B2. Data integration and conversion: Integrate and convert the collected raw data to form a standardized carbon emission data format to facilitate subsequent data analysis and processing;

[0051] C. Carbon emission calculation:

[0052] C1. Carbon emission model based on data:

[0053] According to the process flow and energy consumption characteristics of power cable production, a data-based carbon emission calculation model is established; this model comprehensively considers the carbon emissions of each link including raw material production, processing and manufacturing, transportation and distribution;

[0054] C2. Calculation of carbon emissions:

[0055] The collected data is input into the carbon emission calculation model to calculate the carbon emissions in the production process of 10kV power cables. At the same time, data analysis including time series analysis and trend forecasting can be performed on carbon emissions to provide data support for the formulation of energy conservation and emission reduction strategies.

[0056] D. Data sharing and visualization:

[0057] D1. Data Sharing:

[0058] Utilize the data sharing function of the Industrial Internet Identification and Resolution System to share carbon emission data within the enterprise and between supply chains; this helps enterprises better understand their carbon emissions in the supply chain and collaborate with upstream and downstream enterprises to jointly promote low-carbon transformation;

[0059] D2. Data visualization:

[0060] Through data visualization technology, carbon emission data can be displayed in the form of charts, graphs, etc., so that managers can intuitively understand the carbon emissions in the production process and discover and solve problems in a timely manner.

[0061] Compared with the prior art, the advantages of the present invention are:

[0062] 1. The technical solution of the present invention, based on the application of industrial Internet identification resolution technology to realize dynamic collection of emission data, is equipped with an emission collection device to support real-time production energy consumption and emission calculation functions, and explains the technical composition and main functions of the device, providing related industry enterprises with a solution for collecting carbon emissions through digital means that can be used as a reference and replicable, which will effectively improve the efficiency and benefits of corporate carbon monitoring and measurement, and help companies to clearly grasp the level of production carbon emissions.

[0063] 2. The technical solution of the present invention uses identification and resolution technology to identify and locate emission collection devices, realize the analysis and application of energy consumption and emission information, provide power cable manufacturers with an efficient and intelligent carbon measurement technology standard, and provide value-added data services for enterprises to analyze carbon reduction priorities and formulate emission reduction strategies.

[0064] 3. The technical solution of the present invention applies the industrial Internet identification resolution technology to the carbon emission measurement of power cable production, so as to improve the accuracy of the measurement data required in the process of carbon emission measurement of power cable production, as well as the interconnection and sharing of data, and provide reference and reference for building and improving the carbon emission measurement and analysis system of power cable production, which will contribute to the digital transformation and low-carbon transformation in the field of power cable production and manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] Figure 1 It is a schematic diagram of the structure of the emission collection device of the present invention;

[0066] Figure 2 It is a schematic diagram of the industrial Internet technology architecture of the present invention;

[0067] Figure 3 It is a flow chart diagram of the method for collecting carbon emissions from the production of 10kV power cables according to the present invention. DETAILED DESCRIPTION

[0068] The present invention will be further described below in conjunction with the accompanying drawings.

[0069] Accurate measurement and analysis of carbon emissions is an important foundation and prerequisite for industrial enterprises to achieve low-carbon transformation. For 10kV power cable manufacturers, accurate measurement of carbon emissions during their production process is of great significance for formulating energy-saving and emission reduction strategies and optimizing production processes.

[0070] A large amount of carbon emissions are generated during the industrial production process. It is necessary to establish an accurate and authoritative carbon emission measurement system and a digital carbon management system to meet the requirements of digital transformation and low-carbon transformation in the industrial field. This technical solution is based on the industrial Internet identification resolution technology, with the interconnection and sharing of industrial production big data as the premise, and with specific data dictionaries, data identification, representation, and understanding standard methods as support, to study the carbon emission measurement methods in industrial production.

[0071] Basic concepts of industrial Internet identity resolution technology:

[0072] In identity resolution technology, the essence of identification is to identify entities, virtual digital objects, etc., which is conducive to the management and control of information management systems. The essence of resolution is to understand data, analyze and understand the source, flow process, and purpose of data.

[0073] As an important basic technology of the industrial Internet, industrial Internet identity resolution is different from traditional Internet identity resolution. It realizes the interoperability and sharing of data and information throughout the entire life cycle of industrial production.

[0074] Today, the level of digitization and networking of my country's industrial production and manufacturing processes is increasing, and a large amount of data is generated in the production, network management, supply chain and other processes. For this reason, the industrial Internet identity resolution technology is introduced to interconnect, understand and share massive industrial big data across enterprises, industries, regions and time to improve the production efficiency of industrial enterprises.

[0075] Studying the measurement method of carbon emissions in the production process of 10kV power cables is conducive to the statistics and measurement of carbon emissions in the production process of power cables, and provides support for the formulation of carbon emission reduction plans for enterprises.

[0076] By identifying and resolving all the equipment required for each stage of production in industrial enterprises, the data is uniformly classified and resolved to form an accurate data mapping. The data is uploaded to the cloud platform of the identification resolution system, and information such as production equipment and its energy usage type can be directly queried as a data prerequisite for production carbon emissions measurement, forming an accurate and complete production equipment database.

[0077] At the same time, by taking advantage of the data sharing and interconnection of the identification resolution system, comparing the equipment reliability and energy consumption types of the same production equipment in different production environments will help clarify the accounting boundaries, eliminate on-site investigations, improve carbon emission accounting efficiency and promote the digital transformation of industrial enterprises.

[0078] In the process of industrial Internet identification of equipment required for the entire industrial production process, since the HMI (human-machine interface) has the function of real-time display of equipment operation data and analysis and reporting of the data, it uploads the data to the SCADA (data acquisition and monitoring control system), industrial computer platform and accurate and complete industrial equipment data information database through Internet technology together with the PLC (programmable logic controller), and then connects with the MES (production information management system) to realize unified management of production equipment data information, providing accurate and complete data premise for the subsequent industrial production carbon emission measurement work.

[0079] In the implementation architecture of the entire Internet identity resolution for production carbon emissions measurement, Internet industrial software and production equipment are the main bodies of data flow. On the basis of traditional industrial software databases, by adopting a unified identity for data, the conversion of data from within the enterprise to outside the enterprise is completed, the interconnection and sharing of data is realized, and the data circulation and the digitalization level of production enterprises are enhanced.

[0080] In addition, in the technical solution of the present invention, several specific concepts are described as follows:

[0081] Carbon emission measurement: Based on the processed carbon emission data, combined with relevant carbon emission calculation methods and standards (such as ISO 14064, etc.), the carbon emissions in the cable production process are accurately measured. This includes the measurement of direct carbon emissions (such as CO2 produced by fuel combustion) and indirect carbon emissions (such as grid emissions corresponding to electricity consumption).

[0082] Carbon emission assessment: Evaluate and analyze the measurement results, identify the main sources and key links of carbon emissions, and provide a scientific basis for subsequent carbon emission reduction measures. At the same time, the assessment results can be compared with the industry average or international standards to evaluate the carbon emission performance of cable manufacturers.

[0083] For relevant standards and methods for carbon emission measurement and assessment, please refer to international standards such as ISO 14064 and related literature, which will not be elaborated here.

[0084] The technical solution of the present invention focuses on the carbon emission collection technology for 10kV power cable production. The carbon emissions in the cable production process mainly come from the electric energy consumption of the production equipment.

[0085] The production process of 10kV power cable includes wire drawing, conductor stranding, three-layer co-extrusion, extrusion, outer sheath, cabling and other processes. It is necessary to monitor the energy consumption of production equipment such as wire drawing machines, winding machines, cross-linking equipment, and extruders. By measuring the electricity emissions of various equipment, the carbon emission data of the power cable production process can be collected.

[0086] The specific design contents of the technical solution of the present invention include the following aspects:

[0087] 1. Collection device design:

[0088] The design of the emission collection device can apply 4G and Wi-Fi network communication technologies, single-chip embedded system programming technology, etc. It is composed of built-in 4G module and Wi-Fi module, as well as single-phase or three-phase electricity metering circuit, power supply AC / DC circuit, button circuit, LED digital tube circuit and TFT screen display circuit module.

[0089] The main functions of the device include dynamically reading instantaneous data such as current and voltage, combining it with an embedded carbon emission conversion algorithm to calculate real-time carbon emission data, and transmitting and storing the data to a database.

[0090] The specific structure and function of the device are as follows: Figure 1 As shown in:

[0091] (1) Mutual inductance coil:

[0092] Coils of different specifications can be selected according to the power consumption to be measured, and current value monitoring is supported.

[0093] (2) Power module:

[0094] It can measure electricity-related parameters such as voltage, current, power, power factor, power consumption and total power of three-phase AC circuits. It has a built-in carbon emission conversion program to support carbon emission data calculation and power quality analysis.

[0095] (3) Type-C debugging module:

[0096] It can support equipment parameter configuration, version upgrade, debugging and device charging, etc.

[0097] (4) Power management module:

[0098] The AC / DC circuit can be converted to convert 220V voltage into 5V and 3.3V working voltages for devices, providing continuous and stable power supply for various circuits.

[0099] (5) 4G communication module:

[0100] It can support SIM card communication, conduct wide area network communication, and realize data transmission to the database.

[0101] (6) Wi-Fi communication module:

[0102] It can support devices to connect to the factory's Wi-Fi network to ensure data transmission.

[0103] (7)LED display:

[0104] It can display the working status of the device, such as 4G / 5G signal status, Wi-Fi connection status, communication status with the platform, device power consumption, carbon emission value and other information.

[0105] 2. Industrial Internet technology applications:

[0106] By connecting to the Internet through the 4G / 5G communication module built into the emission collection device, or network facilities such as Wi-Fi deployed in the company's production area, and applying the industrial Internet identity resolution technology, the carbon emission data collected by the device can be transmitted to the industrial Internet identity resolution node database in real time, securely and automatically, which can be used for applications such as carbon emission monitoring, carbon footprint tracking and product green evaluation.

[0107] Figure 2 The industrial Internet technology architecture diagram of this technical solution is given, and its specific composition is as follows:

[0108] (1) Identification code:

[0109] By formulating coding principles, coding components, coding structure and data definitions, and standardizing the identification registration management architecture, registration process, registration protocol, interface requirements, etc., emission collection devices can be identified on the Industrial Internet.

[0110] (2) Identification data:

[0111] Standardize the collection method of industrial Internet identification data, including the communication protocol and interface requirements between entities collecting device identification data, and identify the data collection format, collection content, data quality requirements and collection interface.

[0112] (3) Analyze the data:

[0113] Formulate communication protocols, interface definitions, service procedures, etc. for registration, resolution, authentication and other links, as well as the functions, performance, operation, maintenance, management, and security requirements of related systems, and explain the security requirements for resolution system technology, construction, and operation.

[0114] (4) Data interaction:

[0115] Standardize the technical requirements of the architecture, access services, data management, and application support of industrial Internet identification resolution equipment and middleware equipment. And explain the technical specifications of the middleware interface functions, interface service descriptions, etc. that connect to enterprise systems such as MES, ERP, and PLM.

[0116] 3. Implementation methods:

[0117] The technical solution of the present invention, based on the industrial Internet identification resolution technology, can locate and identify the emission collection device, realize the analysis of emission data in the power cable manufacturing link, and obtain the carbon emission values ​​of each link in the whole cable production process.

[0118] The technical solution of the present invention belongs to the application of industrial Internet identification resolution technology in the field of collecting carbon emissions from power cables, which needs to be implemented by the main steps of identification coding, identification resolution and data transmission. Identification coding is an identity symbol that can uniquely identify physical resources such as materials, machines, products and virtual resources such as processes, software, models, and data; identification resolution can query the network location or related information of the target object according to the identification code, and perform unique logical positioning and information query on physical objects and virtual objects; data interaction is to carry out industrial identification data management and cross-enterprise and cross-industry data sharing and sharing with the help of identification coding resources and identification resolution. In order to more accurately measure and obtain carbon emission data of the entire process of power cable production, the carbon emission values ​​of each production process are monitored and measured in real time by using the emission collection device in the terminal application, and the emission data is transmitted to the industrial Internet database through the built-in communication module to provide application services such as carbon emission footprint accounting.

[0119] The overall idea of ​​the technical solution of the present invention is:

[0120] The first step is to use identification resolution technology for the operating equipment required in all links of the entire power cable production process. Finally, on the cloud platform of the identification resolution system, the required equipment and energy type and other related information can be directly queried based on the identification, so as to understand the various emission sources in the power cable production process and support the compilation of the emission inventory.

[0121] The second step is to identify the emission sources in the power cable production process through data sharing and interconnection using Internet identification resolution technology, and then compile an accurate and complete carbon emission inventory;

[0122] The third step is to configure the calculation method for each emission source in each link of the whole process of power cable production according to the compiled carbon emission inventory, apply the emission factor method provided by IPCC (Intergovernmental Panel on Climate Change) as the basis for configuring the accounting method, set the applicable calculation formula, determine the corresponding calculation parameters, and select the carbon emission factor corresponding to the energy consumption of the equipment to ensure that each emission source listed in the accounting inventory can be quantified;

[0123] The fourth step is to lock the basic data. Through the above steps and with the help of the enterprise production equipment information management system cloud platform based on Internet identification resolution technology, the data collection scope of each link in the power cable production can be accurately and quickly locked, and then the final power cable carbon emission accounting data collection list can be established. Through the data collection list, a carbon emission measurement model is established, and then the carbon emission measurement model is used to calculate and summarize the carbon emission data of each carbon emission source in the power cable production process to obtain the final total carbon emissions. The model is repeatedly verified and revised to form a power cable production carbon emission measurement method model based on Internet identification resolution.

[0124] Further, such as Figure 3 As shown in, based on the above technical solution, the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology described in the present invention at least includes the following contents:

[0125] A. Identification coding and analysis:

[0126] A1. Identification code:

[0127] Unique identification codes are assigned to each link of 10kV power cable production (such as raw material procurement, production and processing, quality inspection, etc.) and the equipment and materials involved. These identification codes will serve as the basis for data collection and traceability.

[0128] A2. Identity resolution:

[0129] The Industrial Internet identification resolution system is used to resolve various identification codes in the production process to obtain data and information related to carbon emissions. For example, by resolving the raw material identification code, the carbon emission data in its production process can be obtained; by resolving the equipment identification code, the energy consumption and carbon emission data in the equipment operation process can be obtained.

[0130] B. Data Collection:

[0131] B1. Real-time data collection: During the production process, sensors, smart meters and other equipment are used to collect data related to carbon emissions in real time, such as equipment operating energy consumption, raw material consumption, and production waste generation.

[0132] B2. Data integration and conversion: Integrate and convert the collected raw data to form a standardized carbon emission data format to facilitate subsequent data analysis and processing.

[0133] C. Carbon emission calculation:

[0134] C1. Carbon emission model based on data:

[0135] According to the process flow and energy consumption characteristics of power cable production, a data-based carbon emission calculation model is established. The model will comprehensively consider the carbon emissions of various links such as raw material production, processing and manufacturing, transportation and distribution.

[0136] C2. Calculation of carbon emissions:

[0137] The collected data is input into the carbon emission calculation model to calculate the carbon emissions in the production process of 10kV power cables. At the same time, the carbon emissions can also be analyzed in time series and trend forecasts to provide data support for the formulation of energy conservation and emission reduction strategies.

[0138] D. Data sharing and visualization:

[0139] D1. Data Sharing:

[0140] By utilizing the data sharing function of the Industrial Internet identification resolution system, carbon emission data can be shared within the enterprise and between supply chains. This will help enterprises better understand their carbon emissions in the supply chain and collaborate with upstream and downstream enterprises to jointly promote low-carbon transformation.

[0141] D2. Data visualization:

[0142] Through data visualization technology, carbon emission data can be displayed in the form of charts, graphs, etc., so that managers can intuitively understand the carbon emissions in the production process and discover and solve problems in a timely manner.

[0143] The innovative points of the technical solution of the present invention are:

[0144] 1. Constructed a set of carbon emission collection equipment for power cable production:

[0145] In view of the current situation that the data required for productive enterprises to measure, report and verify carbon emissions mostly rely on manual statistics and manual filling, this technical solution, based on the application of industrial Internet identification resolution technology to realize the dynamic collection of emission data, is equipped with an emission collection device to support real-time production energy consumption and emission calculation functions, and explains the technical composition and main functions of the device. It provides related industry enterprises with a solution for collecting carbon emissions through digital means that can be referenced and replicated, which will effectively improve the efficiency and benefits of corporate carbon monitoring and measurement, and help enterprises to clearly grasp the level of production carbon emissions.

[0146] 2. Innovatively proposed a carbon emission collection technology for power cable production based on industrial Internet technology:

[0147] Enterprises carrying out carbon inventory and carbon monitoring, as well as industry and government verification of carbon emissions, all require support from authentic and reliable emission data. Industrial Internet technology provides an effective method for rapid data sharing services. This technical solution uses identification resolution technology to identify and locate emission collection devices, realizes the analysis and application of energy consumption and emission information, and provides power cable manufacturers with an efficient and intelligent carbon measurement technology standard, providing value-added data services for enterprises to analyze carbon reduction priorities and formulate emission reduction strategies.

[0148] Researching the production carbon emission measurement methods under the green and low-carbon development trend is of great significance for supporting the construction of a more reasonable and effective unified carbon measurement theoretical system in my country's industrial production field, formulating more targeted low-carbon transformation plans for industrial enterprises, and facilitating the low-carbon transformation of industry.

[0149] The technical solution of the present invention proposes to apply the industrial Internet identification resolution technology to the carbon emission measurement of power cable production, so as to improve the accuracy of the measurement data required in the process of carbon emission measurement of power cable production and the interconnection and sharing of data, provide reference and reference for building and improving the carbon emission measurement and analysis system of power cable production, and contribute to the digital transformation and low-carbon transformation in the field of power cable production and manufacturing.

[0150] The present invention can be widely used in the field of carbon emission detection and management in the production and manufacturing of 10kV power cables.

Claims

1. A method for collecting carbon emissions from the production of 10kV power cables based on industrial Internet identification resolution technology, characterized by: 1) Carry out identification and layout coding for the operating equipment required in each link of the whole process of power cable production, adopt identification resolution technology, and directly query the relevant information including the required equipment and energy type according to the identification on the cloud platform of the identification resolution system, so as to grasp the various emission sources in the process of power cable production and support the compilation of emission inventory; 2) Through data sharing and interconnection of Internet identification resolution technology, the emission sources in the power cable production process can be identified, and then an accurate and complete carbon emission inventory can be compiled; 3) According to the compiled carbon emission inventory, for each emission source in each link of the whole process of power cable production, configure the calculation method, apply the emission factor method provided by IPCC as the basis for the configuration of the accounting method, set the applicable calculation formula, determine the corresponding calculation parameters, and select the carbon emission factor corresponding to the energy consumption of the equipment to ensure that each emission source listed in the accounting inventory can be quantified and calculated; 4) Lock the basic data. Through the above steps and with the help of the enterprise production equipment information management system cloud platform based on Internet identification resolution technology, lock the data collection scope of each link of power cable production and establish the final power cable carbon emission accounting data collection list; Through the data collection list, a carbon emission measurement model is established; the carbon emission measurement model is used to calculate and summarize the carbon emission data of each carbon emission source in the power cable production process to obtain the final total carbon emissions; The model is repeatedly verified and modified to form a carbon emission measurement method model for power cable production based on Internet identity resolution.

2. According to the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1, it is characterized by: The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies identification resolution technology to identify and locate the emission collection device, realizes the analysis and application of energy consumption and emission information, provides power cable manufacturers with efficient and intelligent carbon measurement technology standards, and provides value-added data services for enterprises to analyze carbon reduction priorities and formulate emission reduction strategies.

3. According to the 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1, it is characterized by: The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies the industrial Internet identification resolution technology to the carbon emission measurement of power cable production, so as to improve the accuracy of the measurement data required in the process of carbon emission measurement of power cable production, as well as the interconnection and sharing of data, and provide reference and reference for building and improving the carbon emission measurement and analysis system of power cable production, which will contribute to the digital transformation and low-carbon transformation in the field of power cable production and manufacturing.

4. The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1 is characterized in that The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies the industrial Internet identification resolution technology to the carbon emission measurement of power cable production, improves the accuracy of the metering data required in the process of carbon emission measurement of power cable production, and the interconnection and sharing of data. It combines multiple elements including energy metering devices, factory production lines, transmission networks and industrial Internet identification resolution to form real-time perception and dynamic transmission of energy consumption, emissions and other information in the production links of power cable enterprises, supports the accurate measurement and calculation of production carbon emissions, helps power cable enterprises understand the composition of production carbon emissions, and contributes to the digital transformation and low-carbon transformation in the production and manufacturing fields of power cables.

5. The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1 is characterized in that The identification resolution technology described above at least includes: 1) Mutual inductance coil; select coils of different specifications according to the power consumption to be measured, and support current value monitoring; 2) Power module: measures power-related parameters of three-phase AC circuits, including voltage, current, power, power factor, power and total power, with a built-in carbon emission conversion program to support carbon emission data calculation and power quality analysis; 3) Type-C debugging module: supports software functions including device parameter configuration, version upgrade, debugging and device charging; 4) Power management module: It uses AC / DC conversion circuit to convert 220V voltage into 5V and 3.3V device working voltage to provide continuous and stable power supply for each circuit; 5) 4G communication module: supports SIM card communication, wide area network communication, and data transmission to the database; 6) Wi-Fi communication module: supports equipment to connect to the factory Wi-Fi network to ensure data transmission; 7) LED display screen: displays the working status of the device, including 4G / 5G signal status, Wi-Fi connection status, communication status with the platform, device power consumption and carbon emission value.

6. The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1 is characterized in that The Internet identity resolution technology is specifically composed as follows: (1) Identification code: Formulate coding principles, coding components, coding structure and data definitions, standardize the identification registration management architecture, registration process, registration protocol, interface requirements, and identify emission collection devices on the Industrial Internet; (2) Identification data: Standardize the collection method of industrial Internet identification data, including the communication protocol and interface requirements between the entities collecting device identification data, the identification data collection format, collection content, data quality requirements and collection interface; (3) Analyze the data: Formulate communication protocols, interface definitions, service procedures for each link including registration, resolution, and authentication, as well as requirements for related systems including functions, performance, operation, maintenance, management, and security, and explain security requirements for resolution system technology, construction, and operation; (4) Data interaction: Standardize the technical requirements of industrial Internet identity resolution equipment, middleware equipment architecture, including access services, data management, and application support; describe the technical specifications of middleware interface functions and interface service descriptions for connecting enterprise systems including MES, ERP, and PLM.

7. The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1 is characterized by: The Internet identification resolution technology is connected to the Internet through the built-in 4G / 5G communication module of the emission collection device, or the Wi-Fi and other network facilities arranged in the enterprise's production area, and the identification resolution technology is applied to transmit the carbon emission data collected by the device to the industrial Internet identification resolution node database in real time, securely and automatically.

8. The method for collecting carbon emissions from the production of 10kV power cables based on industrial Internet identification resolution technology according to claim 1 is characterized in that The identification code is an identity symbol that can uniquely identify physical resources including materials, machines, and products, and virtual resources including processes, software, models, and data; The identification resolution is to query the network location or related information of the target object according to the identification code, and to perform unique logical positioning and information query on the physical object and virtual object; Data sharing and interconnection, with the help of identification coding resources and identification resolution, carry out industrial identification data management and cross-enterprise and cross-industry data sharing and use.

9. The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology according to claim 1 is characterized by: The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology applies the industrial Internet identification resolution technology to the field of collecting power cable carbon emissions, adopts steps including identification coding, identification resolution and data transmission, and monitors and measures the carbon emission values ​​of each production process in real time through the terminal application emission collection device, and transmits the emission data to the industrial Internet database through the built-in communication module, providing application services such as carbon emission footprint accounting.

10. The method for collecting carbon emissions from the production of 10kV power cables based on industrial Internet identification resolution technology according to claim 1 is characterized in that The 10kV power cable production carbon emission collection method based on industrial Internet identification resolution technology at least includes the following steps: A. Identification coding and analysis: A1. Identification code: Assign unique identification codes to each link of 10kV power cable production and the equipment and materials involved. These identification codes will serve as the basis for data collection and traceability; A2. Identity resolution: By using the Industrial Internet identification resolution system, various identification codes in the production process can be resolved to obtain data and information related to carbon emissions; by resolving the raw material identification code, the carbon emission data in the production process can be obtained; by resolving the equipment identification code, the energy consumption and carbon emission data in the equipment operation process can be obtained; B. Data Collection: B1. Real-time data collection: During the production process, data related to carbon emissions are collected in real time through equipment including sensors and smart meters. Data related to carbon emissions include equipment operating energy consumption, raw material consumption, and production waste generation; B2. Data integration and conversion: Integrate and convert the collected raw data to form a standardized carbon emission data format to facilitate subsequent data analysis and processing; C. Carbon emission calculation: C1. Carbon emission model based on data: According to the process flow and energy consumption characteristics of power cable production, a data-based carbon emission calculation model is established; this model comprehensively considers the carbon emissions of each link including raw material production, processing and manufacturing, transportation and distribution; C2. Calculation of carbon emissions: The collected data is input into the carbon emission calculation model to calculate the carbon emissions in the production process of 10kV power cables. At the same time, data analysis including time series analysis and trend forecasting can be performed on carbon emissions to provide data support for the formulation of energy conservation and emission reduction strategies. D. Data sharing and visualization: D1. Data Sharing: Utilize the data sharing function of the Industrial Internet Identification and Resolution System to share carbon emission data within the enterprise and between supply chains; this helps enterprises better understand their carbon emissions in the supply chain and collaborate with upstream and downstream enterprises to jointly promote low-carbon transformation; D2. Data visualization: Through data visualization technology, carbon emission data can be displayed in the form of charts, graphs, etc., so that managers can intuitively understand the carbon emissions in the production process and discover and solve problems in a timely manner.

Images