Operation equipment adjustment method and device considering carbon emission, terminal equipment and storage medium

Abstract

The invention discloses an operation equipment adjustment method and device considering carbon emission, terminal equipment and a storage medium, and belongs to the field of smart power grids, and the method comprises the steps: carrying out the calculation of the static carbon emission data of each operation equipment in a to-be-evaluated power grid according to the fixed carbon emission parameters of each operation equipment in the to-be-evaluated power grid; determining dynamic carbon emission data of each operation device in the to-be-evaluated power grid according to the topological structure diagram of the to-be-evaluated power grid and the real-time operation data of each operation device in the to-be-evaluated power grid; according to the static carbon emission data of each operation device in the to-be-evaluated power grid and the dynamic carbon emission data of each operation device in the to-be-evaluated power grid, determining a carbon emission evaluation result of each operation device; and adjusting operation equipment in the to-be-evaluated power grid according to the carbon emission evaluation result. By implementing the application, the problem that the carbon emission level of the power grid is difficult to effectively reduce due to neglecting the dynamic influence of the real-time operation condition of the power grid on the carbon emission in the prior art can be solved.

Description

Technical Field

[0001] This invention relates to the field of smart grids, and more particularly to a method, apparatus, terminal equipment, and storage medium for adjusting operating equipment with consideration of carbon emissions. Background Technology

[0002] As the core hub of energy transition, the assessment and management of the power grid's carbon emission levels has become a key issue for the green development of the power industry.

[0003] Currently, existing technologies often rely solely on static calculations based on fixed carbon emission parameters of equipment operating in the power grid, neglecting the dynamic impact of the power grid topology and the real-time operating conditions of equipment on carbon emissions. This results in assessments that fail to accurately reflect the carbon flow transmission and distribution patterns during power grid operation, making it difficult to precisely locate equipment with abnormal carbon emissions. Consequently, subsequent control measures lack targeted basis, leading to the adoption of extensive control methods that cannot effectively reduce the carbon emission level of the power grid. Summary of the Invention

[0004] This invention provides a method, apparatus, terminal equipment, and storage medium for adjusting operating equipment that takes carbon emissions into account. The method can solve the problem that the existing technology cannot effectively reduce the carbon emission level of the power grid because it ignores the dynamic impact of the real-time operating conditions of the power grid on carbon emissions.

[0005] To address the aforementioned technical problems, one embodiment of the present invention provides a method for adjusting operating equipment considering carbon emissions, comprising: Obtain the topology diagram of the power grid to be evaluated, as well as the fixed carbon emission parameters and real-time operating data of each operating device in the power grid to be evaluated; Based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated, the static carbon emission data of each operating device in the power grid to be evaluated are calculated. Based on the topology diagram of the power grid to be evaluated and the real-time operating data of each operating device in the power grid to be evaluated, determine the dynamic carbon emission data of each operating device in the power grid to be evaluated; Based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be evaluated, the carbon emission assessment results of each operating device are determined. Based on the carbon emission assessment results, adjustments are made to the operating equipment in the power grid to be assessed.

[0006] Furthermore, the fixed carbon emission parameters include the fixed carbon emission factor of consumables and the estimated unit consumption when each piece of equipment is in operation; The step of calculating the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated includes: for each operating device, calculating the static carbon emission data of the current operating device based on the fixed carbon emission factor of the consumables and the estimated unit consumption when the current operating device is in operation.

[0007] Furthermore, the operating equipment includes generator sets and energy storage devices; the topology diagram includes several nodes and edges, each node representing an operating device in the power grid to be evaluated, and each edge representing a transmission line in the power grid to be evaluated; the real-time operating data includes real-time output data of each generator set and unit power generation carbon emission intensity data of the real-time operating status of the random group, real-time power flow and real-time line loss rate of each transmission branch, and real-time charging and discharging power of each energy storage device; The step of determining the dynamic carbon emission data of each operating device in the power grid under assessment based on the topology diagram of the power grid under assessment and the real-time operating data of each operating device in the power grid under assessment includes: The topology diagram, real-time output data of each generator set, unit carbon emission intensity data of each generator set, real-time power flow of each transmission branch, real-time line loss rate of each transmission branch, and real-time charging and discharging power of each energy storage device are input into a preset energy-carbon coupling model to obtain dynamic carbon emission data of each operating device in the power grid to be evaluated generated by the energy-carbon coupling model.

[0008] Further, determining the carbon emission assessment result of each operating device based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be assessed includes: Based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be evaluated, the total carbon emissions of each operating device in the power grid to be evaluated are calculated. For each operating device, determine whether the total carbon emissions of the currently operating device are within the preset safe carbon emission value. If so, confirm that the carbon emission assessment result of the currently operating equipment is normal; If not, the carbon emission assessment result of the currently operating equipment is determined to be abnormal.

[0009] Furthermore, adjusting the operating equipment in the power grid to be evaluated based on the carbon emission assessment results includes: For energy storage devices with abnormal carbon emission assessment results, adjust the charging and discharging power thresholds and state-of-charge operating ranges of the current energy storage devices with abnormal carbon emission assessment results. For generator sets whose carbon emission assessment results are abnormal, adjust the output load curve of the generator sets whose current carbon emission assessment results are abnormal.

[0010] Furthermore, the step of calculating the static carbon emission data of the currently operating equipment based on the fixed carbon emission factor of the consumables and the estimated unit consumption when the equipment is in operation includes: For each type of consumable when the equipment is currently in operation, the fixed carbon emission factor corresponding to the current consumable type and the estimated unit consumption are multiplied to calculate the estimated carbon emission data of the current consumable. By integrating the estimated carbon emission data of each consumable when the equipment is currently in operation, the static carbon emission data of the equipment is obtained.

[0011] Further, the step of calculating the total carbon emissions of each operating device in the power grid to be evaluated based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be evaluated includes: For each operating device in the power grid to be evaluated, the static carbon emission data and dynamic carbon emission data of the current operating device are added together to calculate the total carbon emissions of the current operating device. The total carbon emissions of each operating device in the power grid to be evaluated are calculated.

[0012] An embodiment of the present invention also provides an operating equipment adjustment device that takes carbon emissions into account, comprising: The data acquisition module is used to acquire the topology diagram of the power grid to be evaluated, as well as the fixed carbon emission parameters and real-time operating data of each operating device in the power grid to be evaluated; The static carbon emission data calculation module is used to calculate the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated. The dynamic carbon emission data calculation module is used to determine the dynamic carbon emission data of each operating device in the power grid to be evaluated based on the topology diagram of the power grid to be evaluated and the real-time operating data of each operating device in the power grid to be evaluated. The carbon emission assessment result generation module is used to determine the carbon emission assessment result of each operating device based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be assessed. The equipment adjustment module is used to adjust the operating equipment in the power grid to be evaluated based on the carbon emission assessment results.

[0013] This application also provides a terminal device, including: One or more processors; A memory, coupled to the processor, for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the carbon emission-considered equipment adjustment method as described in the above embodiments of the invention.

[0014] This application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the carbon emission-considered equipment adjustment method as described in the above embodiments of the invention.

[0015] The following benefits can be obtained by implementing the present invention: This invention provides a method, apparatus, terminal device, and storage medium for adjusting operating equipment considering carbon emissions. The method calculates static carbon emission data for each operating device in the power grid to be evaluated using fixed carbon emission parameters. It then determines dynamic carbon emission data for each operating device using the topology diagram of the power grid and real-time operating data. Based on the static and dynamic carbon emission data, the carbon emission assessment result for each operating device is determined. This overcomes the limitations of traditional power grid carbon emission accounting, which relies solely on static parameters and cannot reflect dynamic changes in operating conditions. It clarifies the inherent carbon emission attributes of equipment and captures the real-time distribution and transmission patterns of carbon flow in the power grid, accurately locating equipment nodes with abnormal carbon emissions. Based on the carbon emission assessment results, adjustments are made to the operating equipment in the power grid to be evaluated. This avoids the problem of decreased power grid reliability caused by traditional extensive emission reduction methods, achieving refined management of power grid carbon emission levels while ensuring the safe and stable operation of the power grid. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic flowchart of a method for adjusting operating equipment considering carbon emissions, provided in a certain embodiment of this application. Figure 2 This is a schematic diagram of the structure of an operating equipment adjustment device that takes carbon emissions into account, provided in a certain embodiment of this application; Figure 3 This is a schematic diagram of the structure of a terminal device provided in a certain embodiment of this application. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0020] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0023] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0024] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0025] See Figure 1 To address the problem that existing technologies fail to effectively reduce grid carbon emissions due to neglecting the dynamic impact of real-time grid operating conditions on carbon emissions, an embodiment of the present invention provides a method for adjusting operating equipment that considers carbon emissions, comprising: S1. Obtain the topology diagram of the power grid to be evaluated, as well as the fixed carbon emission parameters and real-time operating data of each operating device in the power grid to be evaluated; The topology diagram is used for subsequent analysis of the carbon emission propagation path of the power grid to be evaluated; fixed carbon emission parameters are used to determine the static carbon emission data corresponding to the unit output of each operating device in the power grid to be evaluated; real-time operating data are used to determine the dynamic carbon emission data of each operating device in the power grid to be evaluated, reflecting the carbon emission fluctuations of the operating devices under actual operating conditions.

[0026] S2. Calculate the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each device in the power grid to be evaluated. In order to quantify the baseline carbon emission level of each operating device under rated operating conditions and to clarify the static baseline value of grid carbon emissions, it is necessary to calculate the static carbon emission data of each operating device in the grid to be evaluated based on the fixed carbon emission parameters of each operating device in the grid to be evaluated. The calculated static carbon emission data can intuitively reflect the inherent carbon emission attributes of the equipment and be used for subsequent calculation of the total grid carbon emissions.

[0027] In a preferred embodiment, the fixed carbon emission parameters include the fixed carbon emission factor of consumables and the estimated unit consumption when each operating device is in operation; The step of calculating the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated includes: for each operating device, calculating the static carbon emission data of the current operating device based on the fixed carbon emission factor of the consumables and the estimated unit consumption when the current operating device is in operation. As an illustration, since operating equipment generates direct or indirect carbon emissions by consuming industrial consumables and consuming power transmission media during operation, the fixed carbon emission parameters obtained in step S1 include the fixed carbon emission factor of consumables and the estimated unit consumption when each operating device is in operation, providing parameter basis for calculating the static carbon emissions of operating equipment. Specifically, based on the fixed carbon emission factor of consumables and the estimated unit consumption of each operating device when it is in operation, the static carbon emission data of each operating device is calculated. The calculated static carbon emission data reflects the static carbon emission data generated by each operating device based on consumable consumption under rated operating conditions, and intuitively reflects the basic carbon emission level determined by the inherent attributes of the operating device.

[0028] In a preferred embodiment, the step of calculating the static carbon emission data of the currently operating equipment based on the fixed carbon emission factor of the consumables and the estimated unit consumption when the equipment is in operation includes: For each type of consumable when the equipment is currently in operation, the fixed carbon emission factor corresponding to the current consumable type and the estimated unit consumption are multiplied to calculate the estimated carbon emission data of the current consumable. By integrating the estimated carbon emission data of each consumable when the equipment is currently in operation, the static carbon emission data of the equipment is obtained. Specifically, to accurately calculate the static carbon emission data of each operating device, it is necessary to first retrieve the types of consumables for each operating device when it is in operation from the device consumable matching database that stores information related to power grid equipment consumables. Then, for each type of consumable corresponding to each operating device, the fixed carbon emission factor of the current consumable type is multiplied by the corresponding estimated unit consumption to calculate the estimated carbon emission data of the current consumable. The specific calculation formula is as follows: ; In the formula, Indicates the operation of the equipment The Middle Estimated carbon emission data for each type of consumable; Indicates the operation of the equipment The Middle Estimated unit consumption of each type of consumable; Indicates the first Fixed carbon emission factors for various types of consumables; To run the equipment For example, integrated operating equipment The estimated carbon emission data of each consumable is used to obtain operating equipment. Static carbon emission data Thus, the calculation of static carbon emission data based on consumable consumption for a single operating device was completed. It should be noted that the equipment and consumables matching database pre-stores information on the types of power grid operating equipment, the correspondence between operating equipment and consumables, the fixed carbon emission factors corresponding to different types of consumables, and the estimated unit consumption of different types of consumables for different operating equipment. It is classified and stored according to equipment type and consumable category, and can be quickly retrieved according to equipment identifier and consumable identifier.

[0029] S3. Based on the topology diagram of the power grid to be evaluated and the real-time operating data of each operating device in the power grid to be evaluated, determine the dynamic carbon emission data of each operating device in the power grid to be evaluated; In order to overcome the limitations of traditional static carbon emission accounting in failing to reflect the dynamic changes in power grid operating conditions and to capture the real-time flow and distribution of carbon emissions in the power grid topology, it is necessary to combine the topology diagram and determine the dynamic carbon emission data of each operating device based on the real-time operating data of each operating device in the power grid to be evaluated. In a preferred embodiment, the operating equipment includes generator sets and energy storage devices; the topology diagram includes several nodes and edges, each node representing an operating device in the power grid to be evaluated, and each edge representing a transmission line in the power grid to be evaluated; the real-time operating data includes real-time output data of each generator set and unit power generation carbon emission intensity data of the real-time operating status of the random group, real-time power flow and real-time line loss rate of each transmission branch, and real-time charging and discharging power of each energy storage device; The step of determining the dynamic carbon emission data of each operating device in the power grid under assessment based on the topology diagram of the power grid under assessment and the real-time operating data of each operating device in the power grid under assessment includes: The topology diagram, real-time output data of each generator set, unit carbon emission intensity data of each generator set, real-time power flow of each transmission branch, real-time line loss rate of each transmission branch, and real-time charging and discharging power of each energy storage device are input into a preset energy-carbon coupling model to obtain dynamic carbon emission data of each operating device in the power grid to be evaluated generated by the energy-carbon coupling model. Specifically, in this embodiment, the operating equipment includes generator sets and energy storage devices; the topology diagram includes several nodes and edges. Each node represents an operating device in the power grid to be evaluated, namely one of generator sets and energy storage devices. Each edge represents a transmission line in the power grid to be evaluated. Each node realizes the bidirectional transmission of electricity and carbon flow through the edge of the corresponding transmission line, thereby reflecting the physical connection relationship between generator sets, energy storage devices and transmission lines in the power grid to be evaluated, as well as the basic transmission path of carbon emissions between power grid devices. Specifically, the real-time operating data includes the real-time output data of each generator unit and the unit power generation carbon emission intensity data of the real-time operating status of the random group, the real-time power flow and real-time line loss rate of each transmission branch, and the real-time charging and discharging power of each energy storage device; and the various types of real-time operating data are associated and matched with each node and edge of the power grid topology diagram. Specifically, the energy-carbon coupling model generates dynamic carbon emission data for each operating device based on pre-configured calculation rules. : First, the real-time output data of each generator set is... Data on carbon emission intensity per unit of electricity generation for each generator set By multiplying the data, the real-time carbon emission data of each generator unit can be calculated. ,in, ; Then, the real-time power flow of each transmission branch is... and real-time line loss rate of each transmission branch Multiply the results to generate the line loss power of each transmission branch. Then, the line loss power of each transmission branch is calculated. And the preset unit line loss carbon emission intensity Multiply the data to calculate the real-time carbon emissions of each transmission branch. : Then, the real-time charging and discharging power of each energy storage device will be... And the preset unit charge / discharge carbon emission intensity By multiplying the data, the real-time carbon emission data of each energy storage device can be calculated. ,in, ; The calculated real-time carbon emission data of each generator set Real-time carbon emission data for each transmission branch Real-time carbon emission data of various energy storage devices Mapping to the aforementioned topology diagram generates dynamic carbon emission data for each operating device. In the process of mapping to the topology diagram, real-time carbon emission data of each transmission branch is used. The carbon emission values ​​of the operating equipment connected to the nodes at both ends of the transmission branch are superimposed on the carbon emission values ​​of each operating equipment to obtain the corrected carbon emission values ​​of each operating equipment. These corrected carbon emission values ​​of each operating equipment are then used as the dynamic carbon emission data of each operating equipment. .

[0030] S4. Determine the carbon emission assessment results of each operating device based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be assessed. Indicatively, after determining the static and dynamic carbon emission data of each operating device in the power grid to be evaluated through steps S2 and S3, it is necessary to determine the carbon emission assessment results of each operating device based on the static and dynamic carbon emission data.

[0031] In a preferred embodiment, determining the carbon emission assessment result of each operating device based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be assessed includes: Based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be evaluated, the total carbon emissions of each operating device in the power grid to be evaluated are calculated. For each operating device, determine whether the total carbon emissions of the currently operating device are within the preset safe carbon emission value. If so, confirm that the carbon emission assessment result of the currently operating equipment is normal; If not, the carbon emission assessment result of the currently operating equipment is determined to be abnormal; Specifically, firstly, based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be evaluated, the total carbon emissions of each operating device in the power grid to be evaluated are calculated. In a preferred embodiment, calculating the total carbon emissions of each operating device in the power grid to be evaluated based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be evaluated includes: For each operating device in the power grid to be evaluated, the static carbon emission data and dynamic carbon emission data of the current operating device are added together to calculate the total carbon emissions of the current operating device. The total carbon emissions of each operating device in the power grid to be evaluated were calculated. Specifically, to operate equipment For example, the running equipment Static carbon emission data and dynamic carbon emission data Add them together to calculate the operating equipment. Total carbon emissions The specific calculation process is as follows: ; Schematic illustration, in the calculation of the operating equipment Total carbon emissions Next, it is necessary to determine the operating equipment. Total carbon emissions Is it within the preset carbon emission safety value? Inside; Specifically, to operate the equipment For example, by determining the operating equipment Total carbon emissions Does it not exceed the preset carbon emission safety value? To determine the operating equipment The carbon emission assessment results If the operating device Total carbon emissions Not exceeding the preset carbon emission safety value The carbon emission assessment results of the currently operating equipment are determined to be normal. If the operating device Total carbon emissions Exceeding the preset carbon emission safety value The carbon emission assessment results of the currently operating equipment were determined to be abnormal. It should be noted that the preset carbon emission safety value can be set according to the actual situation.

[0032] S5. Adjust the operating equipment in the power grid to be evaluated based on the carbon emission assessment results; Indicatively, after determining the carbon emission assessment results of each operating device in the power grid to be assessed, it is necessary to adjust the operating devices in the power grid to be assessed in order to optimize the overall carbon emission level of the power grid and make the power grid operation meet the control requirements for low-carbon emission reduction. In a preferred embodiment, adjusting the operating equipment in the power grid to be assessed based on the carbon emission assessment results includes: For energy storage devices with abnormal carbon emission assessment results, adjust the charging and discharging power thresholds and state-of-charge operating ranges of the current energy storage devices with abnormal carbon emission assessment results. For generator sets whose carbon emission assessment results are abnormal, adjust the output load curve of the generator sets whose current carbon emission assessment results are abnormal; Specifically, for energy storage devices with abnormal carbon emission assessment results, the charging and discharging power thresholds and state-of-charge (SOC) operating ranges of the current energy storage devices with abnormal carbon emission assessment results are adjusted. For example, the charging power threshold of the energy storage device is lowered by 20% to 30%, and the SOC operating range is adjusted from 20% to 90% to 30% to 80%. In this way, by adjusting the charging and discharging power thresholds and SOC operating ranges of the energy storage device, the charging and discharging losses of the energy storage device during high carbon emission periods are reduced, the indirect carbon emission increment is reduced, and the operation of the energy storage device is matched with the low-carbon dispatch requirements of the power grid. Specifically, for generator sets with abnormal carbon emission assessment results, the output load curves of the generator sets with abnormal carbon emission assessment results are adjusted. For example, the peak output ratio of coal-fired power units is reduced from 60% to 40%, and a low-output operation period is added during the off-peak period, with the output during this period controlled below 30% of the rated capacity. In this way, by adjusting the output load curves of generator sets, the output scale of high-carbon emission units during peak grid load is reduced, the total carbon emissions of the units are reduced, and the low-carbon operation of the power grid power supply side is promoted.

[0033] See Figure 2 This invention provides an operating equipment adjustment device that takes carbon emissions into account, comprising: The data acquisition module is used to acquire the topology diagram of the power grid to be evaluated, as well as the fixed carbon emission parameters and real-time operating data of each operating device in the power grid to be evaluated; The static carbon emission data calculation module is used to calculate the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated. The dynamic carbon emission data calculation module is used to determine the dynamic carbon emission data of each operating device in the power grid to be evaluated based on the topology diagram of the power grid to be evaluated and the real-time operating data of each operating device in the power grid to be evaluated. The carbon emission assessment result generation module is used to determine the carbon emission assessment result of each operating device based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be assessed. The equipment adjustment module is used to adjust the operating equipment in the power grid to be evaluated based on the carbon emission assessment results.

[0034] See Figure 3 One embodiment of this application also provides a terminal device, including: One or more processors; A memory, coupled to the processor, for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the carbon emission-considered equipment adjustment method as described above.

[0035] The processor controls the overall operation of the terminal device to complete all or part of the steps of the aforementioned carbon emission-considered equipment adjustment method. The memory stores various types of data to support the operation of the terminal device; this data may include, for example, instructions for any application or method operating on the terminal device, as well as application-related data. The memory can be implemented using any type of volatile or non-volatile storage device or a combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0036] In an exemplary embodiment, the terminal device may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the carbon emission-considered operating equipment adjustment method as described in any of the foregoing embodiments, and to achieve the same technical effects as the methods described above.

[0037] In another exemplary embodiment, a computer-readable storage medium including a computer program is also provided. When executed by a processor, the computer program implements the steps of the carbon emission-considered equipment adjustment method as described in any of the foregoing embodiments. For example, the computer-readable storage medium may be the aforementioned memory including the computer program, which may be executed by a processor of a terminal device to complete the carbon emission-considered equipment adjustment method as described in any of the foregoing embodiments and achieve the same technical effects as the aforementioned method.

[0038] The above description represents the preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A method for adjusting operating equipment considering carbon emissions, characterized in that, include: Obtain the topology diagram of the power grid to be evaluated, as well as the fixed carbon emission parameters and real-time operating data of each operating device in the power grid to be evaluated; Based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated, the static carbon emission data of each operating device in the power grid to be evaluated are calculated. Based on the topology diagram of the power grid to be evaluated and the real-time operating data of each operating device in the power grid to be evaluated, determine the dynamic carbon emission data of each operating device in the power grid to be evaluated; Based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be evaluated, the carbon emission assessment results of each operating device are determined. Based on the carbon emission assessment results, adjustments are made to the operating equipment in the power grid to be assessed.

2. The method for adjusting operating equipment considering carbon emissions as described in claim 1, characterized in that, The fixed carbon emission parameters include the fixed carbon emission factor and estimated unit consumption of consumables when each piece of equipment is in operation. The step of calculating the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated includes: for each operating device, calculating the static carbon emission data of the current operating device based on the fixed carbon emission factor of the consumables and the estimated unit consumption when the current operating device is in operation.

3. The method for adjusting operating equipment considering carbon emissions as described in claim 1, characterized in that, The operating equipment includes generator sets and energy storage devices; the topology diagram includes several nodes and edges, each node representing an operating device in the power grid to be evaluated, and each edge representing a transmission line in the power grid to be evaluated; the real-time operating data includes real-time output data of each generator set and unit power generation carbon emission intensity data of the real-time operating status of the random group, real-time power flow and real-time line loss rate of each transmission branch, and real-time charging and discharging power of each energy storage device; The step of determining the dynamic carbon emission data of each operating device in the power grid under assessment based on the topology diagram of the power grid under assessment and the real-time operating data of each operating device in the power grid under assessment includes: The topology diagram, real-time output data of each generator set, unit carbon emission intensity data of each generator set, real-time power flow of each transmission branch, real-time line loss rate of each transmission branch, and real-time charging and discharging power of each energy storage device are input into a preset energy-carbon coupling model to obtain dynamic carbon emission data of each operating device in the power grid to be evaluated generated by the energy-carbon coupling model.

4. The method for adjusting operating equipment considering carbon emissions as described in claim 3, characterized in that, The step of determining the carbon emission assessment result of each operating device based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be assessed includes: Based on the static carbon emission data and dynamic carbon emission data of each operating device in the power grid to be evaluated, the total carbon emissions of each operating device in the power grid to be evaluated are calculated. For each operating device, determine whether the total carbon emissions of the currently operating device are within the preset safe carbon emission value. If so, confirm that the carbon emission assessment result of the currently operating equipment is normal; If not, the carbon emission assessment result of the currently operating equipment is determined to be abnormal.

5. The method for adjusting operating equipment considering carbon emissions as described in claim 4, characterized in that, The step of adjusting the operating equipment in the power grid to be assessed based on the carbon emission assessment results includes: For energy storage devices with abnormal carbon emission assessment results, adjust the charging and discharging power thresholds and state-of-charge operating ranges of the current energy storage devices with abnormal carbon emission assessment results. For generator sets whose carbon emission assessment results are abnormal, adjust the output load curve of the generator sets whose current carbon emission assessment results are abnormal.

6. The method for adjusting operating equipment considering carbon emissions as described in claim 2, characterized in that, The static carbon emission data of the currently operating equipment is calculated based on the fixed carbon emission factor of the consumables and the estimated unit consumption when the equipment is in operation, including: For each type of consumable when the equipment is currently in operation, the fixed carbon emission factor corresponding to the current consumable type and the estimated unit consumption are multiplied to calculate the estimated carbon emission data of the current consumable. By integrating the estimated carbon emission data of each consumable when the equipment is currently in operation, the static carbon emission data of the equipment is obtained.

7. The method for adjusting operating equipment considering carbon emissions as described in claim 4, characterized in that, The step of calculating the total carbon emissions of each operating device in the power grid under assessment based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid under assessment includes: For each operating device in the power grid to be evaluated, the static carbon emission data and dynamic carbon emission data of the current operating device are added together to calculate the total carbon emissions of the current operating device. The total carbon emissions of each operating device in the power grid to be evaluated are calculated.

8. An operating equipment adjustment device that takes carbon emissions into account, characterized in that, include: The data acquisition module is used to acquire the topology diagram of the power grid to be evaluated, as well as the fixed carbon emission parameters and real-time operating data of each operating device in the power grid to be evaluated; The static carbon emission data calculation module is used to calculate the static carbon emission data of each operating device in the power grid to be evaluated based on the fixed carbon emission parameters of each operating device in the power grid to be evaluated. The dynamic carbon emission data calculation module is used to determine the dynamic carbon emission data of each operating device in the power grid to be evaluated based on the topology diagram of the power grid to be evaluated and the real-time operating data of each operating device in the power grid to be evaluated. The carbon emission assessment result generation module is used to determine the carbon emission assessment result of each operating device based on the static carbon emission data and the dynamic carbon emission data of each operating device in the power grid to be assessed. The equipment adjustment module is used to adjust the operating equipment in the power grid to be evaluated based on the carbon emission assessment results.

9. A terminal device, characterized in that, include: One or more processors; A memory, coupled to the processor, for storing one or more programs; When the one or more programs are executed by the one or more processors, the one or more processors implement the carbon emission-considered equipment adjustment method as described in any one of claims 1-7.

10. A storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the method for adjusting operating equipment taking carbon emissions into account as described in any one of claims 1-7.

Images