Method and device for determining value attributes of green power certificate and equipment, and processor

Abstract

The invention discloses a green power certificate and device value attribute determination method and device and a processor. The method comprises the following steps: acquiring the total consumed electric quantity consumed by electric equipment in a building area in a unit time length; determining an initial number of green power certificates matched with the total power consumption; the initial number is adjusted based on the total supply electric quantity generated by the new energy equipment in the building area within the unit time length; and based on the adjusted initial number, the transaction value attribute of the green power certificate and the installation value attribute of the new energy equipment, determining a total value attribute required for executing a transaction operation on the green power certificate in the building area and deploying the new energy equipment, the transaction value attribute is used for representing the cost of executing the transaction operation on the green power certificate, and the installation value attribute is used for representing the cost of deploying the new energy equipment. The method and the device solve the technical problem of low accuracy of determining the value attributes of the green certificate and the equipment.

Description

Technical Field

[0001] The present invention relates to the field of electric power, and in particular to a method, device and processor for determining the value attributes of green power certificates and equipment. Background Art

[0002] In the actual process of electricity use by users, the green electricity certificate (also referred to as green certificate) is an important credential for measuring the amount of electricity generated by renewable energy. It is crucial in promoting renewable energy consumption and helping carbon neutrality.

[0003] However, in the prior art, the calculation of the cost of purchasing green certificates often relies on static data or rough estimates, which makes it difficult to accurately reflect the user's actual electricity consumption and the user's green certificate needs, resulting in a technical problem of low accuracy in determining the value attributes of green certificates and equipment.

[0004] With respect to the technical problem of low accuracy of the value attributes of the above-mentioned green certificates and equipment, no effective solution has been proposed so far. Summary of the invention

[0005] The embodiments of the present invention provide a method, device and processor for determining the value attributes of green power certificates and equipment, so as to at least solve the technical problem of low accuracy of the value attributes of green certificates and equipment.

[0006] According to one aspect of an embodiment of the present invention, a method for determining the value attributes of green electricity certificates and equipment is provided, the method comprising: obtaining the total power consumption of electrical equipment in a building area within a unit time; determining an initial number of green electricity certificates matching the total power consumption; adjusting the initial number based on the total power supply generated by new energy equipment in the building area within a unit time; determining the total value attributes required for performing transaction operations on green electricity certificates and deploying new energy equipment in the building area based on the adjusted initial number, the transaction value attributes of the green electricity certificates and the installation value attributes of the new energy equipment, wherein the transaction value attributes are used to represent the cost of performing transaction operations on green electricity certificates, and the installation value attributes are used to represent the cost of deploying new energy equipment.

[0007] Optionally, determining an initial number of green electricity certificates that match the total power consumption includes: determining a first power consumption consumed by the electrical equipment within a unit time, wherein the first power consumption is generated within the unit time using renewable resources; and determining the initial number based on the total power consumption and the first power consumption.

[0008] Optionally, based on the total power consumption and the first power consumption, an initial quantity is determined, including: determining a first difference between the total power consumption and the first power consumption as the second power consumption corresponding to the green electricity certificate; based on a mapping relationship between power and the quantity of the green electricity certificate, determining an initial quantity of the second power consumption that satisfies the mapping relationship.

[0009] Optionally, based on the total power supply generated by the new energy equipment in the building area per unit time, the initial quantity is adjusted, including: determining a ratio of the total power supply to replace the second power consumption; determining a first product value between the ratio and the total power supply as the replacement power, wherein the replacement power is used to replace all / part of the second power consumption; and adjusting the initial quantity based on the replacement power.

[0010] Optionally, adjusting the initial quantity based on the alternative power includes: determining an alternative quantity whose alternative power satisfies a mapping relationship, wherein the alternative quantity is used to replace all / part of the initial quantity; determining a second difference between the initial quantity and the alternative quantity; and adjusting the initial quantity to the second difference.

[0011] Optionally, based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, the total value attribute required to perform transaction operations on the green electricity certificate and deploy the new energy equipment in the building area is determined, including: determining the second product value between the adjusted initial quantity and the transaction value attribute as the first value attribute for performing transaction operations on the green electricity certificate; and determining the sum of the first value attribute and the installation value attribute as the total value attribute.

[0012] According to one aspect of an embodiment of the present invention, a device for determining the value attributes of green electricity certificates and equipment is provided, and the device may include: an acquisition unit, used to acquire the total power consumption of electrical equipment in a building area within a unit time; a first determination unit, used to determine the initial number of green electricity certificates matching the total power consumption; an adjustment unit, used to adjust the initial number based on the total supply power generated by new energy equipment in the building area within a unit time; a second determination unit, used to determine the total value attributes required for performing transaction operations on green electricity certificates and deploying new energy equipment in the building area based on the adjusted initial number, the transaction value attributes of the green electricity certificates and the installation value attributes of the new energy equipment, wherein the transaction value attributes are used to represent the cost of performing transaction operations on green electricity certificates, and the installation value attributes are used to represent the cost of deploying new energy equipment.

[0013] According to another aspect of an embodiment of the present invention, a processor is further provided, wherein the processor is used to run a program, wherein when the program is run by the processor, the method for determining a distribution network scheduling rule in an embodiment of the present invention is executed.

[0014] According to another aspect of an embodiment of the present invention, there is also provided an electronic device, comprising: a memory storing an executable program; and a processor for running the program, wherein when the program is running, the method for determining the value attribute of the green electricity certificate and the device in each embodiment of the present invention is executed.

[0015] According to another aspect of an embodiment of the present invention, a computer-readable storage medium is provided. The computer-readable storage medium includes a stored program, wherein when the program is executed, the device where the computer-readable storage medium is located is controlled to execute the method for determining the value attribute of the green power certificate and the device in the embodiment of the present invention.

[0016] According to another aspect of an embodiment of the present invention, a computer program product is also provided. The computer program product includes a computer program, wherein when the computer program is executed by a processor, the method for determining the value attributes of the green power certificate and the device in the embodiment of the present invention is implemented.

[0017] According to another aspect of an embodiment of the present invention, a computer program product is also provided, including a non-volatile computer-readable storage medium, the non-volatile computer-readable storage medium is used to store a computer program, and when the computer program is executed by a processor, the method for determining the value attributes of green electricity certificates and equipment in an embodiment of the present invention is implemented.

[0018] According to another aspect of an embodiment of the present invention, an embodiment of the present application further provides a computer program, which, when executed by a processor, implements the method for determining the value attributes of green power certificates and devices in the above-mentioned embodiment of the present invention.

[0019] In an embodiment of the present invention, when determining the value attributes of green electricity certificates and equipment, the total power consumption of the electrical equipment in the building area within a unit time period can be obtained, and the initial number of green electricity certificates that match the total power consumption obtained can be determined. According to the total supply power generated by the new energy equipment in the building area within a unit time period, the determined initial number can be adjusted, and according to the adjusted initial number, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, the total value attribute required for executing transaction operations on the green electricity certificate in the building area and deploying new energy equipment can be determined, thereby achieving the purpose of accurately reflecting the actual power consumption status of users and the green certificate needs of users, thereby solving the technical problem of low accuracy in determining the value attributes of green certificates and equipment, and further achieving the technical effect of improving the accuracy of determining the value attributes of green certificates and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 is a flow chart of a method for determining the value attributes of a green power certificate and a device according to an embodiment of the present invention;

[0022] Figure 2 is a flow chart of a method for demand matching of regional green power certificates based on actual power consumption of users according to an embodiment of the present invention;

[0023] Figure 3 is a schematic diagram of a device for determining the value attribute of a green power certificate and a device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only embodiments of a part of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] According to an embodiment of the present invention, a method for determining the value attributes of green electricity certificates and equipment is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0027] Figure 1The flowchart is a method for determining the value attribute of a green power certificate and a device according to an embodiment of the present invention. The method may include the following steps:

[0028] Step S101, obtaining the total power consumption of electrical equipment in a building area within a unit time.

[0029] In the technical solution provided in the above step S101 of the present invention, the above electrical equipment may include at least one of the following equipment: lighting equipment, electric heating equipment, office equipment, etc. For example, lighting equipment may include: table lamps, chandeliers, emergency lights, etc., electric heating equipment may include: air conditioners, water heaters, kettles, water dispensers, etc., office equipment may include: computers, keyboards, speakers, mainframes, printers, copiers, etc., which are only given as examples and are not specifically limited.

[0030] In this embodiment, the unit duration may be an initialization duration or a duration adjusted according to the type of the building area. For example, if the building area is a school, the unit duration may be 0.5 years; if the building area is an office building, the unit duration may be 1 year. The values ​​here are only for illustration and are not specifically limited.

[0031] In this embodiment, the total power consumption of the electrical equipment in the building area per unit time is obtained. Optionally, this embodiment uses a power detection device to detect the power consumption of the electrical equipment in the building area, and the total power consumption of the electrical equipment per unit time can be obtained. The power detection device can be, but is not limited to, a power monitor and a power meter, etc., which are only used as examples and are not specifically limited.

[0032] Step S102: determining an initial number of green power certificates that match the total power consumption.

[0033] In the technical solution provided in the above step S102 of the present invention, the above initial scheduling rule can be used to represent the initial scheduling plan set for the target device. The above initial scheduling rule can be used to record at least one operation to be performed on the target device.

[0034] In this embodiment, after obtaining the total power consumption of the electrical equipment in the building area within a unit time, the initial number of green power certificates matching the total power consumption is determined. Optionally, based on the total power consumption, this embodiment can determine the initial number of green power certificates matching the total power consumption according to the power generated by the renewable resources within a unit time and the power lost in the process of transmitting the power to the electrical equipment, that is, the initial number of green certificates matching the total power consumption can be determined. The above-mentioned renewable resources can be non-water renewable resources.

[0035] Step S103, adjusting the initial quantity based on the total power supply generated by the new energy equipment in the building area within a unit time.

[0036] In the technical solution provided in the above step S103 of the present invention, the above new energy equipment may include at least one of the following equipment: photovoltaic equipment, hydrogen energy equipment, wind energy equipment, etc. For example, photovoltaic equipment may include: photovoltaic panels and inverters, etc., hydrogen energy equipment may include: hydrogen generators and hydrogen fuel cells, etc., and wind energy equipment may include: wind turbines, generators, towers, turners, speed limit safety components, and energy storage equipment, etc., which are only given as examples and are not specifically limited.

[0037] In this embodiment, after determining the initial number of green power certificates that match the total power consumption, the initial number is adjusted based on the total power supply generated by the new energy equipment in the building area within a unit time. Optionally, this embodiment can determine the second power consumption corresponding to the green power certificate on the basis of determining the initial number of green power certificates that match the total power consumption, and then determine the proportion of the second power consumption that can be replaced by the total power supply. According to the proportion of replacing the second power consumption, the initial number of green power certificates that match the total power consumption can be adjusted.

[0038] Optionally, according to the above-mentioned proportion of the second power consumption replaced, the initial number of green power certificates matching the total power consumption can be adjusted. For example, if the above-mentioned proportion of the second power consumption replaced is 30%, the proportion of the second power consumption not replaced is 70%, and the initial number of green power certificates is adjusted to the number that satisfies the above-mentioned 70% non-replacement proportion. The proportion here is only for example and is not specifically limited.

[0039] Step S104, based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, determine the total value attribute required to perform transaction operations on the green electricity certificate in the building area and deploy the new energy equipment.

[0040] In the technical solution provided in the above step S104 of the present invention, the above transaction value attribute can be used to represent the cost of performing a transaction operation on the green power certificate.

[0041] In this embodiment, the above-mentioned installation value attribute is used to represent the cost of deploying new energy equipment.

[0042] In this embodiment, after adjusting the initial quantity based on the total amount of electricity supplied by the new energy equipment in the building area per unit time, the total value attribute required for executing trading operations on the green electricity certificate and deploying the new energy equipment in the building area is determined based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate, and the installation value attribute of the new energy equipment. Optionally, this embodiment can determine the first value attribute for executing trading operations on the green electricity certificate based on the adjusted initial quantity and the transaction value attribute of the green electricity certificate. Based on the determined first value attribute and the installation value attribute of the new energy equipment, the total value attribute required for executing trading operations on the green electricity certificate and deploying the new energy equipment in the building area can be determined.

[0043] In the above steps S101 to S104 of the present application, when determining the value attributes of green power certificates and equipment, the total power consumption of the power-consuming equipment in the building area within a unit time period can be obtained, and the initial number of green power certificates that match the total power consumption obtained can be determined. According to the total supply power generated by the new energy equipment in the building area within a unit time period, the determined initial number can be adjusted, and according to the adjusted initial number, the transaction value attribute of the green power certificate and the installation value attribute of the new energy equipment, the total value attribute required for executing transaction operations on the green power certificate in the building area and deploying new energy equipment can be determined, thereby achieving the purpose of accurately reflecting the actual power consumption status of users and the green certificate needs of users, thereby solving the technical problem of low accuracy in determining the value attributes of green certificates and equipment, and further achieving the technical effect of improving the accuracy of determining the value attributes of green certificates and equipment.

[0044] The above method of this embodiment is further introduced below.

[0045] As an optional implementation method, step S102, determining the initial number of green electricity certificates matching the total power consumption, includes: determining the first power consumption consumed by the electrical equipment within a unit time; and determining the initial number based on the total power consumption and the first power consumption.

[0046] In this embodiment, the first power consumption may be generated by using renewable resources within a unit time, and the total power consumption may be greater than the first power consumption. The renewable resources may be non-water renewable resources.

[0047] In this embodiment, after obtaining the total power consumption of the power-consuming equipment in the building area within a unit time, the first power consumption consumed by the power-consuming equipment within a unit time is determined. Optionally, based on the total power consumption, this embodiment can determine the power generated by renewable resources within a unit time. The power difference between the generated power and the power lost in the process of transmitting the power to the power-consuming equipment is determined as the first power consumption consumed by the power-consuming equipment within a unit time.

[0048] In this embodiment, after determining the first power consumption consumed by the electric device in a unit time, the initial quantity is determined based on the total power consumption and the first power consumption. Optionally, this embodiment, based on determining the first power consumption consumed by the electric device in a unit time, can determine the initial quantity of green power certificates matching the total power consumption according to the total power consumption consumed by the electric device in a unit time and the determined first power consumption.

[0049] As an optional implementation method, an initial quantity is determined based on the total power consumption and the first power consumption, including: determining a first difference between the total power consumption and the first power consumption as the second power consumption corresponding to the green electricity certificate; based on a mapping relationship between power and the quantity of the green electricity certificate, determining an initial quantity of the second power consumption that satisfies the mapping relationship.

[0050] In this embodiment, after determining the first power consumption consumed by the electric device in a unit time, the first difference between the total power consumption and the first power consumption is determined as the second power consumption corresponding to the green power certificate. Optionally, this embodiment, based on determining the first power consumption consumed by the electric device in a unit time, performs a difference operation on the total power consumption consumed by the electric device in a unit time and the determined first power consumption, so as to obtain the first difference between the total power consumption and the first power consumption, and determines the obtained first difference as the second power consumption corresponding to the green power certificate.

[0051] Optionally, a difference operation is performed between the total power consumption of the electrical equipment within a unit time and the determined first power consumption to obtain a first difference between the total power consumption and the first power consumption, and the obtained first difference is determined as the second power consumption corresponding to the green power certificate, which can be achieved by formula (1):

[0052] E 需求 =E 总 -E 可再生 (1)

[0053] Among them, E 需求It can be used to indicate the second power consumption (also known as the power that needs to purchase green certificates), E 总 Can be used to indicate total power consumption, E 可再生 It can be used to represent the first power consumption (also known as the power consumed by non-hydro renewable energy sources), E 需求 、E 总 and E 可再生 The unit is expressed in kWh.

[0054] In this embodiment, after determining the first difference between the total power consumption and the first power consumption as the second power consumption corresponding to the green power certificate, based on the mapping relationship between the power and the number of green power certificates, the initial quantity of the second power consumption that satisfies the mapping relationship is determined. Optionally, on the basis of determining the second power consumption corresponding to the green power certificate, according to the mapping relationship between the power and the number of green power certificates, this embodiment calculates the ratio of the second power consumption corresponding to the green power certificate, and obtains the initial quantity of the second power consumption that satisfies the mapping relationship.

[0055] Optionally, by performing a ratio calculation on the second power consumption corresponding to the green power certificate, an initial amount of the second power consumption satisfying the mapping relationship can be obtained, which can be achieved by formula (2):

[0056] N 绿证 =E 需求 / N 标准 (2)

[0057] Among them, N 绿证 Can be used to indicate the initial quantity (also known as the number of green certificates required), N 标准 It can be used to indicate the amount of electricity corresponding to 1 green certificate. For example, 1 green certificate corresponds to 1MWh, 1MWh is 1000kWh, that is, 1 green certificate corresponds to 1000kWh, then N 标准 The value is 1000, which is only used as an example and is not limited to a specific value.

[0058] As an optional implementation method, step S103 adjusts the initial quantity based on the total power supply generated by the new energy equipment in the building area per unit time, including: determining the ratio of the total power supply to replace the second power consumption; determining the first product value between the ratio and the total power supply as the replacement power; and adjusting the initial quantity based on the replacement power.

[0059] In this embodiment, the replacement power amount may be used to replace all or part of the second consumed power amount.

[0060] In this embodiment, after determining the initial number of green power certificates that match the total power consumption, the proportion of the total power supply replacing the second power consumption is determined. Optionally, based on the determination of the initial number of green power certificates that match the total power consumption, this embodiment can determine the total power supply generated by the new energy equipment in the building area per unit time according to the power of the new energy equipment and the average power supply generated by the new energy equipment per unit time. According to the number of new energy equipment deployed in the building area, the proportion of the above-mentioned total power supply that can replace the second power consumption can be determined. The replacement ratio can be represented by R, and 0≤R≤1.

[0061] Optionally, the total power supply generated by the new energy equipment in the building area per unit time can be determined based on the power of the new energy equipment and the average power supply generated by the new energy equipment per unit time. For example, the total power supply generated by the photovoltaic equipment in the building area per unit time can be obtained by multiplying the power of the photovoltaic equipment and the average power supply generated by the photovoltaic equipment per unit time. The total power supply generated by the photovoltaic equipment in the building area per unit time can be obtained by formula (3):

[0062] E 光伏 =Y*G (3)

[0063] Among them, E 光伏 It can be used to represent the total power supply generated by photovoltaic equipment per unit time, E 光伏 It can be used to indicate the total power supply, Y can be used to indicate the power of the photovoltaic equipment, and G can be used to indicate the average power supply generated by the photovoltaic equipment per unit time.

[0064] Optionally, the ratio of the total power supply that can replace the second power consumption can be determined according to the number of new energy devices deployed in the building area. For example, if the number of new energy devices deployed in the building area is greater than a preset number, the ratio of the total power supply that replaces the second power consumption can be increased to a first ratio, wherein the first ratio can be the ratio of the total power supply generated by the number (greater than the preset number) of new energy devices per unit time to replace the second power consumption, which is only an example and not specifically limited here.

[0065] Optionally, the ratio of the total power supply that can replace the second power consumption can be determined according to the number of new energy devices deployed in the building area. For example, if the number of new energy devices deployed in the building area is less than a preset number, the ratio of the total power supply that replaces the second power consumption can be reduced to a second ratio, wherein the second ratio can be the ratio of the total power supply generated by the number (less than the preset number) of new energy devices per unit time to replace the second power consumption, which is only an example and not specifically limited here.

[0066] Optionally, the ratio of the total power supply that can replace the second power consumption can be determined according to the number of new energy devices deployed in the building area. For example, if the number of new energy devices deployed in the building area is equal to a preset number, the ratio of the total power supply that can replace the second power consumption can be determined to be the preset ratio, wherein the preset ratio can be the ratio of the total power supply generated by the number (equal to the preset number) of new energy devices per unit time to replace the second power consumption, which is only an example and not specifically limited here.

[0067] In this embodiment, after determining the ratio of the total power supply to replace the second power consumption, the first product value between the ratio and the total power supply is determined as the replacement power. Optionally, this embodiment, based on determining the ratio of the total power supply to replace the second power consumption, multiplies the determined ratio and the total power supply to obtain the first product value between the ratio and the total power supply, and determines the obtained first product value as the replacement power.

[0068] Optionally, if the new energy equipment is a photovoltaic equipment, the determined ratio and the total power supply are multiplied to obtain a first product value between the ratio and the total power supply, and the obtained first product value is determined as the replacement power, which can be achieved by formula (4):

[0069] E 替代 =E 光伏 *R (4)

[0070] Among them, E 替代 Can be used to represent alternative quantities of electricity.

[0071] In this embodiment, after determining the first product value between the ratio and the total supply power as the replacement power, the initial quantity is adjusted based on the replacement power. Optionally, based on the determination of the replacement power, this embodiment can determine the replacement quantity that satisfies the above mapping relationship. According to the determined replacement quantity, the initial quantity of the green power certificate can be adjusted.

[0072] As an optional implementation method, adjusting the initial quantity based on the alternative power includes: determining an alternative quantity that satisfies a mapping relationship with the alternative power; determining a second difference between the initial quantity and the alternative quantity; and adjusting the initial quantity to the second difference.

[0073] In this embodiment, the replacement amount may be used to replace the entire amount / part of the initial amount. For example, the replacement amount may be a reduced amount of green power certificates.

[0074] In this embodiment, after determining the first product value between the ratio and the total supplied power as the replacement power, the replacement quantity of the replacement power satisfying the mapping relationship is determined. Optionally, based on the determination of the replacement power, this embodiment calculates the ratio of the replacement power according to the mapping relationship between the power and the number of green power certificates, and obtains the replacement quantity of the replacement power satisfying the above mapping relationship.

[0075] Optionally, according to the mapping relationship between the amount of electricity and the number of green electricity certificates, the ratio of the alternative electricity is calculated to obtain the alternative quantity that satisfies the above mapping relationship, which can be achieved by formula (5):

[0076] N 减少 =E 替代 / N 标准 (5)

[0077] Among them, N 减少 Can be used to express alternative quantities.

[0078] In this embodiment, after determining the alternative quantity that satisfies the mapping relationship with the alternative electricity quantity, the second difference between the initial quantity and the alternative quantity is determined. Optionally, on the basis of obtaining the alternative quantity that satisfies the above mapping relationship with the alternative electricity quantity, this embodiment performs a difference operation on the initial quantity of the green electricity certificate and the obtained alternative quantity, and can obtain the second difference between the initial quantity of the green electricity certificate and the obtained alternative quantity.

[0079] In this embodiment, after determining the second difference between the initial quantity and the replacement quantity, the initial quantity is adjusted to the second difference. Optionally, based on the second difference between the initial quantity and the replacement quantity, the embodiment adjusts the initial quantity of the green power certificates to the obtained second difference.

[0080] As an optional implementation method, step S104 determines the total value attribute required for performing trading operations on green electricity certificates and deploying new energy equipment in the building area based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate, and the installation value attribute of the new energy equipment, including: determining the second product value between the adjusted initial quantity and the transaction value attribute as the first value attribute for performing trading operations on the green electricity certificate; and determining the sum of the first value attribute and the installation value attribute as the total value attribute.

[0081] In this embodiment, after adjusting the initial quantity based on the total power supply generated by the new energy equipment in the building area per unit time, the second product value between the adjusted initial quantity and the transaction value attribute is determined as the first value attribute for performing a transaction operation on the green power certificate. Optionally, this embodiment performs a product operation on the adjusted initial quantity and the transaction value attribute of the green power certificate on the basis of adjusting the initial quantity, and can obtain a second product value between the adjusted initial quantity and the transaction value attribute, and determines the obtained second product value as the first value attribute for performing a transaction operation on the green power certificate.

[0082] In this embodiment, after the second product value between the adjusted initial quantity and the transaction value attribute is determined as the first value attribute for performing a transaction operation on the green power certificate, the sum value between the first value attribute and the installation value attribute is determined as the total value attribute. Optionally, this embodiment, based on the determination of the first value attribute, performs a sum operation on the determined first value attribute and the installation value attribute to obtain the sum value between the first value attribute and the installation value attribute, and determines the obtained sum value as the total value attribute.

[0083] Optionally, if the new energy equipment is a photovoltaic equipment, the determined first value attribute and the installation value attribute are summed to obtain the sum of the first value attribute and the installation value attribute, and the sum is determined as the total value attribute, which can be achieved by formula (6) and formula (7):

[0084] C 光伏 =Y*C 安装 (6)

[0085] C 总 =(N 绿证 -N 减少 )*P 绿证 +C 光伏 (7)

[0086] Among them, P 绿证 It can be used to represent the transaction value attribute of green power certificates (e.g., the unit price of green power certificates). 光伏 It can be used to represent the installation value attribute of PV equipment (e.g., the total cost of deploying PV equipment), C 安装 It can be used to express the unit cost of deploying photovoltaic equipment.

[0087] In an embodiment of the present invention, when determining the value attributes of green electricity certificates and equipment, the total power consumption of the electrical equipment in the building area within a unit time period can be obtained, and the initial number of green electricity certificates that match the total power consumption obtained can be determined. According to the total supply power generated by the new energy equipment in the building area within a unit time period, the determined initial number can be adjusted, and according to the adjusted initial number, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, the total value attribute required for executing transaction operations on the green electricity certificate in the building area and deploying new energy equipment can be determined, thereby achieving the purpose of accurately reflecting the actual power consumption status of users and the green certificate needs of users, thereby solving the technical problem of low accuracy in determining the value attributes of green certificates and equipment, and further achieving the technical effect of improving the accuracy of determining the value attributes of green certificates and equipment.

[0088] The technical solution of the embodiment of the present invention is illustrated below in conjunction with preferred implementation modes.

[0089] In the actual process of electricity use by users, the green electricity certificate (also referred to as green certificate) is an important credential for measuring the amount of electricity generated by renewable energy. It is crucial in promoting renewable energy consumption and helping carbon neutrality.

[0090] However, in the prior art, the calculation of the cost of purchasing green certificates often relies on static data or rough estimates, which makes it difficult to accurately reflect the user's actual electricity consumption and the user's green certificate needs, resulting in a technical problem of low accuracy in determining the value attributes of green certificates and equipment.

[0091] In order to solve the above technical problems, an embodiment of the present invention proposes a method for determining the value attributes of green electricity certificates and equipment. When determining the value attributes of green electricity certificates and equipment, the initial number of green electricity certificates that matches the total power consumption obtained can be determined. According to the total supply power generated by the new energy equipment in the building area within a unit time, the determined initial number can be adjusted, and according to the adjusted initial number, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, the total value attribute required to perform transaction operations on the green electricity certificate in the building area and deploy new energy equipment can be determined, thereby achieving the purpose of accurately reflecting the actual power consumption status of users and the green certificate needs of users, thereby solving the technical problem of low accuracy in determining the value attributes of green certificates and equipment, and further achieving the technical effect of improving the accuracy of determining the value attributes of green certificates and equipment.

[0092] In this embodiment, the total value attributes required for executing trading operations on green power certificates and deploying new energy equipment in the building area can be determined by a demand matching method based on the regional green power certificates of actual power consumption of users. Figure 2 is a flow chart of a method for demand matching of regional green power certificates based on actual power consumption of users according to an embodiment of the present invention. Figure 2 As shown, the method may include the following steps:

[0093] Step S201, calculating the amount of electricity that non-hydro renewable energy sources can connect to the grid.

[0094] In the technical solution provided in step S201 of the present invention, the amount of electricity of non-hydro renewable energy connected to the grid is recorded as E 可再生 .

[0095] After calculating the amount of electricity that is connected to the grid by non-hydro renewable energy, the process proceeds to step S202 to calculate the amount of electricity that needs to be purchased with green certificates.

[0096] In the technical solution provided in the above step S202 of the present invention, the total power consumption of the electrical equipment in a unit time and the determined first power consumption can be calculated by formula (1), and a first difference between the total power consumption and the first power consumption can be obtained. The obtained first difference is determined as the second power consumption corresponding to the green power certificate, that is, the power required to purchase the green certificate can be calculated.

[0097] After calculating the amount of electricity required to purchase green certificates, proceed to step S203 to calculate the demand for green certificates.

[0098] In the technical solution provided in the above step S203 of the present invention, by using formula (2), the ratio of the amount of electricity required to purchase green certificates is calculated, and the initial amount of electricity required to purchase green certificates that satisfies the mapping relationship can be obtained, that is, the demand for green certificates can be calculated.

[0099] After calculating the demand for green certificates, proceed to step S204 to calculate the cost of purchasing green certificates and installing photovoltaic equipment.

[0100] In the technical solution provided in step S204 of the present invention, the cost of purchasing green certificates can be calculated by formula (8), and the cost of installing photovoltaic equipment can be calculated by formula (7). The total power supply generated by the photovoltaic equipment in the building area per unit time (also known as the expected annual power generation) can be calculated by formula (3).

[0101] C 绿证 =N 绿证 *P 绿证 (8)

[0102] In this embodiment, the total supply of electricity generated by the photovoltaic equipment can partially / completely replace the electricity purchased by the green certificate. The ratio of the total supply of electricity generated by the photovoltaic equipment to replace the electricity purchased by the green certificate is called the replacement ratio. The replacement ratio can be represented by R, and 0≤R≤1. By multiplying the determined replacement ratio with the total supply of electricity through formula (4), the first product value between the replacement ratio and the total supply of electricity can be obtained, and the obtained first product value is determined as the replacement electricity, thereby calculating the electricity that replaces the purchase of the green certificate. By calculating the ratio of the replacement electricity through formula (5), the reduced demand for green certificates can be obtained. By formulas (6) and (7), the cost of purchasing green certificates and installing photovoltaic equipment can be calculated.

[0103] After calculating the cost of purchasing green certificates and installing photovoltaic equipment, proceed to step S205 to dynamically update the types and prices of green certificates.

[0104] In the technical solution provided in the above step S205 of the present invention, the latest information on green certificate types, unit prices and supply quantities can be obtained from the green certificate trading platform regularly or in real time, and based on the above information obtained, the green certificate purchasing strategy can be dynamically adjusted, as well as the installation plan of new energy equipment, thereby achieving the purpose of ensuring that users can always obtain the most optimized green certificate matching solution.

[0105] In this embodiment, when determining the value attributes of green power certificates and equipment, the total power consumption of power-consuming equipment in the building area within a unit time period can be obtained, and the initial number of green power certificates that match the total power consumption obtained can be determined. According to the total supply power generated by the new energy equipment in the building area within a unit time period, the determined initial number can be adjusted, and according to the adjusted initial number, the transaction value attribute of the green power certificate and the installation value attribute of the new energy equipment, the total value attribute required for executing transaction operations on the green power certificate in the building area and deploying new energy equipment can be determined, thereby achieving the purpose of accurately reflecting the actual power consumption status of users and the green certificate needs of users, thereby solving the technical problem of low accuracy in determining the value attributes of green certificates and equipment, and further achieving the technical effect of improving the accuracy of determining the value attributes of green certificates and equipment.

[0106] According to an embodiment of the present invention, a device for determining the value attribute of a green power certificate and a device is also provided. It should be noted that the device for determining the value attribute of a green power certificate and a device can be used to execute a method for determining the value attribute of a green power certificate and a device in an embodiment.

[0107] Figure 3 Schematic diagram of a device for determining the value attribute of a green power certificate and a device according to an embodiment of the present invention. Figure 3 As shown, the device 300 for determining the value attribute of a green power certificate and a device may include: an acquisition unit 301 , a first determination unit 302 , an adjustment unit 303 and a second determination unit 304 .

[0108] The acquisition unit 301 is used to acquire the total power consumption of the electrical equipment in the building area within a unit time.

[0109] The first determining unit 302 is configured to determine an initial number of green power certificates that match the total power consumption.

[0110] The adjustment unit 303 is used to adjust the initial quantity based on the total supply power generated by the new energy equipment in the building area within a unit time.

[0111] The second determination unit 304 is used to determine the total value attribute required to perform transaction operations on the green electricity certificate and deploy new energy equipment in the building area based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, wherein the transaction value attribute is used to represent the cost of performing transaction operations on the green electricity certificate, and the installation value attribute is used to represent the cost of deploying new energy equipment.

[0112] Optionally, the first determination unit 302 may include: a first determination module, used to determine a first power consumption of the electrical equipment within a unit time, wherein the first power consumption is generated within the unit time using renewable resources; and a second determination module, used to determine an initial quantity based on the total power consumption and the first power consumption.

[0113] Optionally, the second determination module may include: a first determination submodule, used to determine the first difference between the total power consumption and the first power consumption as the second power consumption corresponding to the green electricity certificate; and a second determination submodule, used to determine the initial quantity of the second power consumption that satisfies the mapping relationship based on the mapping relationship between the power and the quantity of green electricity certificates.

[0114] Optionally, the adjustment unit 303 may include: a third determination module, used to determine the ratio of the total supplied electricity to replace the second consumed electricity; a fourth determination module, used to determine the first product value between the ratio and the total supplied electricity as the replacement electricity, wherein the replacement electricity is used to replace all / part of the second consumed electricity; an adjustment module, used to adjust the initial quantity based on the replacement electricity.

[0115] Optionally, the adjustment module may include: a third determination submodule, used to determine a replacement quantity of alternative power that satisfies the mapping relationship, wherein the replacement quantity is used to replace all / part of the initial quantity; a fourth determination submodule, used to determine a second difference between the initial quantity and the replacement quantity; and an adjustment submodule, used to adjust the initial quantity to the second difference.

[0116] Optionally, the second determination unit 304 may include: a fifth determination module, used to determine the second product value between the adjusted initial quantity and the transaction value attribute as the first value attribute for performing transaction operations on the green electricity certificate; and a sixth determination module, used to determine the sum of the first value attribute and the installation value attribute as the total value attribute.

[0117] In this embodiment, an acquisition unit is used to acquire the total power consumption of the electrical equipment in the building area within a unit time; a first determination unit is used to determine the initial number of green electricity certificates that match the total power consumption; an adjustment unit is used to adjust the initial number based on the total power supply generated by the new energy equipment in the building area within a unit time; a second determination unit is used to determine the total value attribute required for performing transaction operations on the green electricity certificate and deploying new energy equipment in the building area based on the adjusted initial number, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, wherein the transaction value attribute is used to represent the cost of performing transaction operations on the green electricity certificate, and the installation value attribute is used to represent the cost of deploying new energy equipment, thereby achieving the purpose of accurately reflecting the actual power consumption status of the user and the user's green certificate demand, thereby solving the technical problem of low accuracy in determining the value attributes of the green certificate and the equipment, and further achieving the technical effect of improving the accuracy of determining the value attributes of the green certificate and the equipment.

[0118] According to an embodiment of the present invention, a processor is further provided, the processor being used to run a program, wherein when the program is run by the processor, the method for determining the value attribute of the green power certificate and the device in the embodiment is executed.

[0119] According to an embodiment of the present invention, there is also provided an electronic device, comprising: a memory storing an executable program; and a processor for running the program, wherein the method for determining the value attribute of the green power certificate and the device in the embodiment is executed when the program is running.

[0120] According to another aspect of an embodiment of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium includes a stored program, wherein when the program is executed, the device where the computer-readable storage medium is located is controlled to execute the method for determining the value attribute of the green power certificate and the device in the embodiment.

[0121] According to an embodiment of the present invention, a computer program product is further provided. The computer program product includes a computer program. When the computer program is executed by a processor, the method for determining the value attribute of the green power certificate and the device in the embodiment is implemented.

[0122] According to an embodiment of the present invention, a computer program product is also provided, including a non-volatile computer-readable storage medium, the non-volatile computer-readable storage medium is used to store a computer program, and when the computer program is executed by a processor, the method for determining the value attributes of the green electricity certificate and the device in the embodiment is implemented.

[0123] According to an embodiment of the present invention, a computer program is also provided. When the computer program is executed by a processor, the method for determining the value attribute of the green power certificate and the device in the embodiment is implemented.

[0124] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0125] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0126] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0127] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed over multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0128] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0129] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the relevant technology or the whole or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, server or network device, etc.) to perform all or part of the steps of the various embodiments of the present invention. The aforementioned storage medium includes: U disk, read-only memory (ROM, referred to as Read-Only Memory), random access memory (RAM, referred to as Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

[0130] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for determining the value attributes of green power certificates and equipment, characterized in that: include: Obtain the total power consumption of electrical equipment in the building area per unit time; Determining an initial number of green power certificates matching the total power consumption; Adjusting the initial quantity based on the total amount of electricity supplied by the new energy equipment in the building area within the unit time period; Based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, the total value attribute required to perform transaction operations on the green electricity certificate in the building area and to deploy the new energy equipment is determined, wherein the transaction value attribute is used to represent the cost of performing the transaction operation on the green electricity certificate, and the installation value attribute is used to represent the cost of deploying the new energy equipment.

2. The method according to claim 1, characterized in that Determining an initial number of green power certificates matching the total power consumption includes: Determine a first power consumption of the electrical equipment within the unit time, wherein the first power consumption is generated within the unit time by using renewable resources; The initial amount is determined based on the total power consumption and the first power consumption.

3. The method according to claim 2, characterized in that Determining the initial quantity based on the total power consumption and the first power consumption includes: determining a first difference between the total power consumption and the first power consumption as a second power consumption corresponding to the green power certificate; Based on the mapping relationship between the power quantity and the quantity of the green power certificates, the initial quantity of the second consumed power quantity satisfying the mapping relationship is determined.

4. The method according to claim 3, characterized in that Adjusting the initial quantity based on the total power supply generated by the new energy equipment in the building area within the unit time includes: Determining a ratio of the total supplied power to replace the second consumed power; Determine a first product value between the ratio and the total supplied power as a replacement power, wherein the replacement power is used to replace all or part of the second consumed power; Based on the replacement amount of electricity, the initial amount is adjusted.

5. The method according to claim 4, characterized in that Based on the replacement amount of electricity, adjusting the initial amount includes: Determine a replacement quantity of the replacement power quantity that satisfies the mapping relationship, wherein the replacement quantity is used to replace all or part of the initial quantity; determining a second difference between the initial amount and the replacement amount; The initial quantity is adjusted to the second difference.

6. The method according to claim 1, characterized in that Based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, determining the total value attribute required for performing a transaction operation on the green electricity certificate in the building area and deploying the new energy equipment, including: Determine a second product value between the adjusted initial quantity and the transaction value attribute as a first value attribute for performing the transaction operation on the green power certificate; The sum of the first value attribute and the installation value attribute is determined as the total value attribute.

7. A device for determining the value attribute of green power certificates and equipment, characterized in that: include: An acquisition unit, used for acquiring the total power consumption of the electrical equipment in the building area within a unit time; A first determining unit, configured to determine an initial number of green power certificates matching the total power consumption; An adjusting unit, configured to adjust the initial quantity based on a total amount of supplied electricity generated by the new energy equipment in the building area within the unit time period; The second determination unit is used to determine the total value attribute required to perform the transaction operation on the green electricity certificate in the building area and deploy the new energy equipment based on the adjusted initial quantity, the transaction value attribute of the green electricity certificate and the installation value attribute of the new energy equipment, wherein the transaction value attribute is used to represent the cost of performing the transaction operation on the green electricity certificate, and the installation value attribute is used to represent the cost of deploying the new energy equipment.

8. A processor, characterized in that: The processor is used to run a program, wherein the program, when run by the processor, executes the value attribute determination method of the green power certificate and the device as claimed in any one of claims 1 to 6.

9. An electronic device, characterized in that: include: A memory storing an executable program; A processor is used to run the program, wherein the program, when running, executes the value attribute determination method of the green power certificate and the device as described in any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored executable program, wherein when the executable program is running, the device where the storage medium is located is controlled to execute the value attribute determination method of the green power certificate and the device as described in any one of claims 1 to 6.

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