Power transmission and transformation project carbon emission monitoring method
By combining multi-source data acquisition and building information modeling (BIM) with carbon emission monitoring methods for power transmission and transformation projects, the problem of real-time monitoring and management of carbon emissions during substation construction has been solved, enabling accurate calculation of carbon emissions and alarm for anomalies, thus improving management efficiency.
Patent Information
- Application Number
- CN202511495483.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-20
- Publication Date
- 2026-01-23
AI Technical Summary
Existing technologies make it difficult to monitor and manage carbon emissions in real time and with precision during substation construction, and there is a lack of methods for direct measurement and process control.
A carbon emission monitoring method for power transmission and transformation projects is adopted, which combines a multi-source data automated data acquisition module, a manual data input module, a carbon emission calculation module, and a carbon emission display module with a building information model to achieve real-time monitoring and abnormal alarm of carbon emissions.
It enables comprehensive and real-time monitoring and management of carbon emissions during substation construction, with accurate calculations and alarm functions. It promptly alerts when abnormalities are detected, facilitating management.
Smart Images
Figure CN121391019A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of carbon emission data processing, and particularly relates to a carbon emission monitoring method for power transmission and transformation engineering. BACKGROUND
[0002] The power industry is an important carbon emission industry, and its carbon emission is also highly valued. In the entire power industry, the construction process of its infrastructure is an important source of carbon emission.
[0003] Carbon emission accounting is an important basis for carbon emission management, but current carbon emission accounting is mainly pre-carbon emission estimation and post-carbon emission accounting. The data source mainly depends on the construction bill of quantities and the engineering settlement list. There are few methods for directly measuring and real-time fine management of carbon emission sources in the infrastructure construction process, and the process carbon emission accounting is more meaningful for carbon emission process management. SUMMARY
[0004] The present application mainly solves the problem that the existing technology cannot monitor the carbon emission of the substation construction, and provides a carbon emission monitoring method for power transmission and transformation engineering, which has the characteristics of good operation effect, accurate calculation and time and labor saving. The building information model has an alarm module, which monitors the carbon emission and alarms when an abnormality is found, facilitating management.
[0005] The above technical problems of the present application are mainly solved by the following technical scheme: A carbon emission monitoring method for power transmission and transformation engineering, comprising the following operation steps: Step 1: The automatic data acquisition module and the manual data input module acquire different carbon emission type data of the construction site and input them into the carbon emission calculation module.
[0006] Step 2: The carbon emission calculation module calculates different carbon emission types according to the input data and inputs the calculation results into the carbon emission display module.
[0007] Step 3: The carbon emission display module establishes a construction site model, displays the calculation results and total results of different carbon emission types on the construction site model, and warns of abnormal carbon emission performance.
[0008] Other carbon emission accounting models are defined separately according to actual conditions, or the carbon emission amount of other carbon emission sources is directly input.
[0009] The power transmission and transformation project carbon emission monitoring system comprises a multi-source data automatic data acquisition module, a manual data input module, a carbon emission calculation module and a carbon emission display module, the carbon emission calculation module is internally provided with a carbon emission accounting method model and a carbon emission factor library, and the carbon emission display module is internally provided with a building informatization model; the automatic data acquisition module and the manual data input module acquire supplementary carbon emission data of a construction site, then transmit the carbon emission data into the carbon emission calculation module for calculation, the calculation result is displayed on the carbon emission display module, and the carbon emission display module is internally provided with an alarm module which alarms when detecting a carbon emission anomaly of a certain type.
[0010] The multi-source data automatic data acquisition module is placed at key carbon emission positions of the construction site to acquire key data of carbon emission sources of the construction site, including but not limited to intelligent electric meters, intelligent water meters, vehicle fuel consumption monitoring equipment and the like. The intelligent electric meter can be placed on the main line of the power line of the construction site to monitor the total electric energy consumption carbon emission of the construction site. The intelligent electric meter can also be placed on the branch of the power line of the construction site to monitor the carbon emission of each part of the construction site, and then the total carbon emission is obtained by summation.
[0011] One intelligent water meter is respectively installed on the branch of the living and office area and the construction area to monitor the carbon emission of the construction area and the office area respectively, and the total carbon emission of the construction site is obtained by summation of the data of the two areas.
[0012] The intelligent water meter can be placed on the main line of the water supply line of the construction site to monitor the total water consumption carbon emission of the construction site. The intelligent water meter can also be placed on the branch of the power line of the construction site to monitor the carbon emission of each part of the construction site, and then the total carbon emission is obtained by summation.
[0013] The vehicle fuel consumption monitoring equipment is used to monitor the carbon emission generated by the fuel consumption of vehicles such as gasoline and diesel. An ultrasonic oil monitoring device is installed at the bottom of the oil tank, and the oil monitoring device can also be combined with the data of the vehicle oil meter to realize the monitoring of the oil.
[0014] As a preferred embodiment, the carbon emission data of the construction site acquired by the automatic data acquisition module comprises site electric energy consumption data, site water resource consumption data and carbon emission data generated by the operation of site scattered mechanical equipment; the manual data input module acquires other supplementary carbon emission data. The other supplementary carbon emission data includes but is not limited to solid waste carbon emission, carbon emission data which is not easy to be automatically acquired due to the loss of site facilities. The other supplementary carbon emission data also includes an oil carbon emission calculation model, and the total carbon emission is the sum of the calculation results of all models.
[0015] As preferred, the automatic data collection module includes sensors and intelligent instruments to realize automatic collection of carbon emission source data, and to realize automatic collection and uploading of carbon emission source data to the carbon emission accounting module.
[0016] As preferred, the carbon emission accounting method model includes an electric energy consumption carbon emission model, a water resource consumption carbon emission model, a dispersed mechanical equipment operation generated carbon emission accounting model, and other carbon emission accounting models, which include but are not limited to solid waste carbon emission and carbon emission caused by on-site facility loss.
[0017] As preferred, the electric energy consumption carbon emission model is: , wherein, is the electric energy carbon emission amount, is the amount of electric energy consumption, is the local electric power carbon emission factor, which is retrieved from the carbon emission factor library. , wherein, is the corresponding emission amount of water resource consumption, is the amount of consumed water resource, is the local water resource carbon emission factor, which is retrieved from the carbon emission factor library. The dispersed carbon emission accounting model is: , wherein, is the corresponding emission amount of other dispersed carbon emission sources, is the consumption amount of the i-th dispersed carbon emission source, is the emission factor of the i-th resource, which is retrieved from the carbon emission factor library.
[0018] As preferred, the manual data input module can be used to collect carbon emissions of parts that are inconvenient to collect data directly, by inputting the carbon emission amount directly into this module to supplement the parts that are inconvenient to collect carbon emissions, and the total carbon emission amount is the sum of all model calculation results; the specific calculation method is: .
[0019] As preferred, the building informatization model dynamically displays different stages of substation construction, and the display content includes numbers, charts, pictures, and animations; the carbon emission display module is built-in with an alarm module to detect abnormal work of a certain type of carbon emission source and to alarm when a threshold value is set or an artificial intelligence algorithm is used.
[0020] As preferred, a reasonable value range of each type of carbon emission source is set according to monitoring historical experience, which can be set according to the average value in the normal working state, and a threshold range with up and down floating can be set according to the project requirements. When the actual carbon emission value exceeds the threshold range, an abnormal work alarm is given.
[0021] As preferred, according to the history of carbon emission monitoring in the construction stage, the normal and abnormal situation data are marked; the artificial intelligence algorithm is trained to realize automatic identification of newly occurring abnormal monitoring data; and when abnormal monitoring data are found, work abnormality alarm is carried out. The application can achieve the following effects: The application provides a power transmission and transformation project carbon emission monitoring method, which has the characteristics of good operation effect, accurate calculation and time and labor saving compared with the prior art. The building informationization model has an alarm module, the carbon emission is monitored, and alarm is given when abnormality is found, which is convenient for management.
[0022] Compared with the prior art, the application has the following beneficial effects: 1) The carbon emission of the substation construction site is comprehensively collected by the automatic and manual combination method, including construction water, construction electricity, scattered energy and the like, then the carbon emission calculation module is used for calculation, the carbon emission of the substation construction process can be comprehensively and instantaneously monitored, then the result is displayed, and the carbon emission management of the whole construction process is facilitated.
[0023] 2) The carbon emission accounting method model of the application includes various calculation models, can calculate different types of carbon emission conditions, and obtain accurate emission values.
[0024] 3) The building informationization model in the application has an alarm module, can monitor the carbon emission, give alarm when abnormality is found, and is convenient for management. DETAILED DESCRIPTION
[0025] Figure 1 is a carbon emission monitoring system connection schematic diagram of the application.
[0026] Figure 2 is a carbon emission monitoring system structure schematic diagram of the application.
[0027] Figure 3 is a carbon emission monitoring method flowchart of the application. DETAILED DESCRIPTION
[0028] The technical scheme of the application will be further specifically described below by combining with the drawings.
[0029] Embodiment: as Figure 1As shown, the present application provides a power transmission and transformation project carbon emission monitoring method, and a substation construction carbon emission monitoring system, which comprises a multi-source data automatic data acquisition module, a manual data input module, a carbon emission calculation module and a carbon emission display module, the carbon emission calculation module is internally provided with a carbon emission accounting method model, and the carbon emission display module is internally provided with a building informatization model; the automatic data acquisition module and the manual data input module acquire supplementary carbon emission data of a construction site, and then transmit the carbon emission data to the carbon emission calculation module for calculation, the calculation result is displayed on the carbon emission display module, and abnormal carbon emission can be alarmed.
[0030] The carbon emission data of the construction site acquired by the automatic data acquisition module includes on-site electric energy consumption data, on-site water resource consumption data, carbon emission data generated by on-site scattered mechanical equipment operation and the like. The manual data input module acquires other supplementary carbon emission data which cannot be automatically monitored. The other supplementary carbon emission data include but are not limited to solid waste carbon emission, carbon emission data which is not easy to be automatically acquired due to on-site facility loss.
[0031] The automatic data acquisition module comprises sensors and intelligent instruments to realize automatic acquisition of carbon emission source data.
[0032] The automatic data acquisition module and the manual data input module are connected with the carbon emission accounting module, and transmit the electric energy consumption, the water resource consumption and the scattered carbon emission data to the carbon emission calculation module, the carbon emission calculation module is internally provided with a carbon emission accounting method and a carbon emission factor library, including an electric energy consumption carbon emission model, a water resource consumption carbon emission model and a scattered mechanical equipment operation carbon emission model. The carbon emission accounting method is used for converting the carbon emission of the construction site automatic data.
[0033] The electric energy consumption carbon emission model is as follows: wherein, is the electric energy carbon emission amount, is the electric energy consumption amount, is a local electric power carbon emission factor, which is called from the carbon emission factor library. The water resource consumption carbon emission model is as follows: wherein, is the emission amount corresponding to the water resource consumption, is the consumption amount of the consumed water resource, is a local water resource carbon emission factor, which is called from the carbon emission factor library. The scattered carbon emission accounting model is as follows: wherein, is the emission amount corresponding to the other scattered carbon emission source, Consumption of the i-th kind of dispersed carbon emission source, Emission factor of the i-th kind of resource, retrieved from the carbon emission factor library.
[0034] The manual data input module can be used for carbon emissions of parts that are not convenient for direct data collection. On-site managers can supplement the carbon emissions of parts that are not convenient for carbon emissions by directly inputting the carbon emission quantity into this module.
[0035] The total carbon emission is the sum of all model calculation results, and the specific calculation method is: .
[0036] The building information model dynamically displays different stages of substation construction, and the display content includes numbers, charts, pictures, and animations. The carbon emission display module has a built-in alarm module that can detect abnormal work of a certain type of carbon emission source by setting a threshold value or using an artificial intelligence algorithm to alarm.
[0037] According to the monitoring history experience, set a reasonable value range for each carbon emission source. This range can be set according to the average value under normal working conditions, and the upper and lower threshold range can be set according to the project requirements. When the actual carbon emission value exceeds the threshold range, an abnormal work alarm is given.
[0038] According to the history of carbon emission monitoring during the construction phase, mark the normal and abnormal situation data; train an artificial intelligence algorithm to automatically identify newly occurring abnormal monitoring data; when abnormal monitoring data is found, an abnormal work alarm is given.
[0039] According to the above modules, a specific example of a substation construction carbon emission monitoring system can be given, as shown in Figure 2 .
[0040] Data collection is performed on the carbon emission sources at the construction site. The consumption of water resources is collected by an intelligent water meter, the consumption of electric energy is collected by an intelligent electric meter, the consumption of dispersed liquid fuel is collected by an ultrasonic liquid fuel monitoring device, and other consumptions are collected manually. The intelligent water meter, the intelligent electric meter, and the ultrasonic liquid fuel monitoring device are transmitted to the data storage layer through a wireless network. The data in the data storage layer is transmitted to the carbon emission calculation layer and is converted into real-time carbon emission under the support of the carbon emission model. The real-time carbon emission is dynamically displayed in combination with the BIM model, and is automatically identified as an abnormal carbon emission value through an intelligent algorithm. An alarm is given for the abnormality to remind the construction manager to handle the abnormal behavior.
[0041] As shown in Figure 3 , a power transmission and transformation project carbon emission monitoring method includes the following operation steps: The first step: the automatic data acquisition module and the manual data input module collect different carbon emission type data of the construction site and transmit the data into the carbon emission calculation module; The second step: the carbon emission calculation module calculates different carbon emission types according to the transmitted data and transmits the calculation results into the carbon emission display module; The third step: the carbon emission display module establishes a construction site model, displays the calculation results and the total result of different carbon emission types on the construction site model, and warns the abnormal carbon emission performance.
[0042] In summary, the power transmission and transformation project carbon emission monitoring method has the characteristics of good operation effect, accurate calculation and time and labor saving. The building information model has an alarm module, which monitors carbon emissions and alarms when abnormalities are found, facilitating management.
[0043] The above is only a specific embodiment of the present application, but the structural characteristics of the present application are not limited to this. Any changes or modifications made by those skilled in the art within the scope of the present application are covered by the patent scope of the present application.
Claims
1. A method of monitoring carbon emissions from a power transmission project, characterized by The method comprises the following steps: Step 1: The automatic data acquisition module and the manual data input module acquire different carbon emission type data of the construction site and transmit the data to the carbon emission calculation module; Step 2: The carbon emission calculation module calculates different carbon emission types by using the transmitted data and transmits the calculation results to the carbon emission display module; Step 3: The carbon emission display module establishes a construction site model, displays the calculation results and the total result of different carbon emission types on the construction site model, and warns of abnormal carbon emission performance. The power transmission and transformation project carbon emission monitoring system comprises a multi-source data automatic data acquisition module, a manual data input module, a carbon emission calculation module and a carbon emission display module, the carbon emission calculation module is internally provided with a carbon emission accounting method model and a carbon emission factor library, and the carbon emission display module is internally provided with a building informatization model; the automatic data acquisition module and the manual data input module acquire supplementary carbon emission data of the construction site, and then transmit the carbon emission data to the carbon emission calculation module for calculation, the calculation results are displayed on the carbon emission display module, and abnormal carbon emission is alarmed.
2. The power transmission project carbon emission monitoring method of claim 1, wherein: The carbon emission data of the construction site acquired by the automatic data acquisition module comprises on-site electric energy consumption data, on-site water resource consumption data and carbon emission data generated by on-site scattered mechanical equipment operation; the manual data input module acquires other supplementary carbon emission data, and the other supplementary carbon emission data comprises but is not limited to solid waste carbon emission and carbon emission caused by on-site facility loss which is difficult to be automatically acquired.
3. The power transmission project carbon emission monitoring method of claim 2, wherein: The automatic data acquisition module comprises sensors and intelligent instruments to realize automatic acquisition of carbon emission source data.
4. The multi-source data acquisition based carbon emission monitoring system for power transmission and transformation projects and the method thereof according to claim 1, characterized in that: The carbon emission accounting method model comprises an electric energy consumption carbon emission model, a water resource consumption carbon emission model, a scattered mechanical equipment operation generated carbon emission accounting model and other carbon emission accounting models, and the other carbon emission accounting models comprise but are not limited to solid waste carbon emission and carbon emission caused by on-site facility loss.
5. The power transmission project carbon emission monitoring method of claim 4, wherein: The carbon emission model of the electric energy consumption is: Wherein, is the carbon emission of the electric energy, is the amount of the electric energy consumption, is the local carbon emission factor of the electric power, which is retrieved from the carbon emission factor library; the carbon emission model of the water resource consumption is: Wherein, is the corresponding emission of the water resource consumption, is the consumption amount of the water resource consumption, is the local carbon emission factor of the water resource, which is retrieved from the carbon emission factor library. The dispersion carbon emission accounting model is: ; wherein, is an emission amount corresponding to other dispersed carbon emission sources, is a consumption amount of the i-th dispersed carbon emission source, is an emission factor of the i-th resource, retrieved from the carbon emission factor library.
6. The power transmission project carbon emission monitoring method of claim 5, wherein: The manual data input module can be used to collect carbon emissions of parts that are not convenient to collect data directly by inputting carbon emissions directly into this module can supplement the parts that are not convenient to carry out carbon emissions, and the total amount of carbon emissions is the sum of all model calculation results; the specific calculation method is: .
7. The power transmission project carbon emission monitoring method of claim 1, wherein: The building informatization model dynamically displays different stages of the power substation construction, and the display content comprises numbers, charts, pictures and animations; the carbon emission display module is internally provided with an alarm module, and the alarm module alarms when a certain type of carbon emission source is found to be abnormal by setting a threshold value or using an artificial intelligence algorithm.
8. The power transmission project carbon emission monitoring method of claim 7, wherein: A reasonable value range of each carbon emission source is set according to monitoring historical experience, the range is set according to the average value in the normal working state, and a threshold value range with an upper limit and a lower limit is set according to the requirements of the project; when the actual carbon emission value exceeds the threshold value range, an abnormal working alarm is given.
9. The power transmission project carbon emission monitoring method of claim 8, wherein: According to the history of carbon emission monitoring in the construction stage, normal and abnormal situation data are marked; An artificial intelligence algorithm is trained to automatically identify newly occurring abnormal monitoring data; when abnormal monitoring data is found, an abnormal working alarm is given.