Revenue calculation and resource scheduling method, device and equipment for participation of power load aggregator in auxiliary service market

Abstract

The invention relates to a revenue calculation and resource scheduling method and device for participation of a power load aggregator in an auxiliary service market, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: acquiring power supply consumption cost and discharge cost corresponding to each load aggregation main body; according to each power supply consumption cost and each charging cost, determining an electric quantity compensation cost of each load aggregation main body corresponding to a target time period; and according to the electric quantity compensation value, the performance compensation value and the power supply amount corresponding to the target time period, determining a target electric quantity compensation income of each load aggregation main body corresponding to the target time period. By adopting the method, the accuracy of the cost compensation calculation method for the auxiliary service of the electricity market can be improved.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to a method, apparatus, computer equipment, computer-readable storage medium and computer program product for profit estimation and resource scheduling of power load aggregators participating in ancillary service markets. Background Art

[0002] Power market ancillary services refer to services provided by power generation enterprises, grid operating enterprises and power users in addition to normal power production, transmission and use, in order to maintain the safe and stable operation of the power system and ensure the quality of power. For example, primary frequency regulation, automatic power generation control, peak load regulation, reactive power regulation, standby and other services are provided. With the development of power market ancillary services, more and more power needs to be consumed. Therefore, cost compensation needs to be provided to load aggregation entities that provide power market ancillary services.

[0003] However, in traditional technologies, the calculation method of cost compensation for ancillary services in the power market has the problem of inaccurate calculation. Summary of the invention

[0004] Based on this, it is necessary to provide a method, device, computer equipment, computer-readable storage medium and computer program product for calculating the revenue and scheduling resources of power load aggregators participating in the ancillary service market, which can improve the accuracy of the calculation method of cost compensation for ancillary services in the power market, in response to the above-mentioned technical problems.

[0005] In a first aspect, the present application provides a method for determining electricity compensation benefits. The method comprises:

[0006] Obtain the power consumption cost and discharge cost corresponding to each load aggregation entity;

[0007] Determine the power compensation cost corresponding to the target time period for each load aggregation subject according to each power consumption cost and each charging cost;

[0008] The target electricity compensation income corresponding to the target time period for each load aggregation subject is determined according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period.

[0009] In one embodiment, determining the target power compensation income corresponding to the target time period for each load aggregation subject according to the power compensation cost, the power compensation value corresponding to the target time period, and the power supply corresponding to the target time period includes:

[0010] Obtaining the performance compensation value corresponding to each load aggregation subject and the historical time period;

[0011] Determining an initial power compensation benefit according to the power compensation value, the performance compensation value and the power supply corresponding to the target time period;

[0012] The target electricity compensation benefit is determined according to the electricity compensation cost and the initial electricity compensation benefit.

[0013] In one embodiment, determining the target electricity compensation benefit according to the electricity compensation cost and the initial electricity compensation benefit includes:

[0014] Determine the maximum power compensation benefit according to the maximum power supply, the minimum power supply and the initial power compensation benefit corresponding to each of the load aggregation entities;

[0015] The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

[0016] In one of the embodiments, the power consumption cost includes fixed cost and operation and maintenance cost, and the operation and maintenance cost includes capacity operation and maintenance cost and power operation and maintenance cost;

[0017] In the case where the load aggregation entity is a profitable aggregation entity, the fixed cost includes a first purchase cost, a lease cost, and a tax cost;

[0018] In the case where the load aggregation entity is a non-profit aggregation entity, the fixed cost includes a second acquisition cost.

[0019] In one of the embodiments, in the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of a fixed charging electricity price and a discharged electricity amount.

[0020] In one embodiment, determining the power compensation cost corresponding to the target time period for each load aggregation subject according to each power consumption cost and each charging cost includes:

[0021] Calculating the sum of the fixed cost and the operation and maintenance cost;

[0022] Calculating a ratio between the sum and a preset dispatchable power value;

[0023] Determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the preset resource conversion rate of the power supply cost and the power supply amount within the target time period;

[0024] The sum of the initial electricity compensation cost and the discharge cost is determined as the electricity compensation cost.

[0025] In one of the embodiments, the plurality of load aggregation entities include a first load aggregation entity and a second load aggregation entity, and the method further includes:

[0026] Compare the first willingness coefficient corresponding to the first load aggregation subject with a willingness coefficient threshold, and when the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine a first replacement aggregation subject corresponding to the first load aggregation subject by using a preset maximum aging coefficient, and use the first replacement aggregation subject for power supply;

[0027] The second aging coefficient corresponding to the second load aggregation body is compared with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, the second replacement aggregation body corresponding to the second load aggregation body is determined using the preset maximum willingness coefficient, and the second replacement aggregation body is used for power supply.

[0028] In a second aspect, the present application also provides a revenue calculation and resource scheduling device for a power load aggregator participating in ancillary service market. The device comprises:

[0029] An acquisition module is used to acquire the power consumption cost and discharge cost corresponding to each load aggregation subject;

[0030] A calculation module, used to determine the power compensation cost corresponding to each load aggregation subject and the target time period according to each power consumption cost and each charging cost;

[0031] A determination module is used to determine the target electricity compensation income corresponding to the target time period for each load aggregation subject according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period.

[0032] In a third aspect, the present application further provides a computer device, wherein the computer device comprises a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the method described in the first aspect are implemented.

[0033] In a fourth aspect, the present application further provides a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method described in the first aspect are implemented.

[0034] In a fifth aspect, the present application further provides a computer program product, wherein the computer program product comprises a computer program, and when the computer program is executed by a processor, the steps of the method described in the first aspect are implemented.

[0035] The above-mentioned method, device, computer equipment, computer-readable storage medium and computer program product for calculating the revenue and dispatching resources of power load aggregators participating in the ancillary service market, the terminal obtains the power consumption cost and discharge cost corresponding to each load aggregation subject, and then determines the electricity compensation cost corresponding to each load aggregation subject and the target time period according to each power consumption cost and each charging cost, and then determines the target electricity compensation revenue corresponding to each load aggregation subject and the target time period according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period. Since the electricity compensation cost is determined according to the power consumption cost and discharge cost corresponding to various types of load aggregation subjects, the costs corresponding to different types of load aggregation subjects are fully considered. By introducing the power consumption cost and each charging cost, the electricity compensation cost can be determined more comprehensively and accurately, so that according to the electricity compensation cost and the electricity compensation value corresponding to the target time period, the target electricity compensation revenue corresponding to the target time period can be accurately determined, thereby improving the accuracy of the calculation method for cost compensation of ancillary services in the power market. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the drawings required for use in the embodiments of the present application or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0037] FIG1 is a flow chart of a method for calculating the revenue and dispatching resources of a power load aggregator participating in an ancillary service market in one embodiment;

[0038] FIG2 is a schematic diagram of a flow chart of step 103 in one embodiment;

[0039] FIG3 is a schematic diagram of a flow chart of step 203 in one embodiment;

[0040] FIG4 is a schematic diagram of a flow chart of step 102 in one embodiment;

[0041] FIG5 is a flow chart of a method for calculating the revenue and dispatching resources of a power load aggregator participating in ancillary service market in another embodiment;

[0042] FIG6 is a structural block diagram of a device for calculating the revenue and dispatching resources of a power load aggregator participating in an ancillary service market in one embodiment;

[0043] FIG. 7 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0045] Typically, in the calculation of cost compensation for load aggregators that provide auxiliary services in the electricity market, the prior art adopts a fixed compensation mechanism, for example, higher compensation is provided for certain high-efficiency energy storage devices or resources with fast response characteristics, and lower compensation is provided for low-efficiency equipment or resources that do not respond in time. However, when the aggregation subject charges and discharges in response to grid demand, energy losses will occur. These losses include not only physical losses in the energy conversion process, but may also involve equipment aging, maintenance costs and other consumption. Therefore, the fixed compensation mechanism in the prior art does not repeatedly consider the performance differences in the resources consumed and the energy lost by different aggregation subjects in the auxiliary services of the electricity market, resulting in the problem of inaccurate calculation of the actual calculated compensation. In view of this, the present application provides a method for calculating the benefits and resource scheduling of power load aggregators participating in the auxiliary service market, so as to improve the accuracy of the calculation method of cost compensation for auxiliary services in the electricity market.

[0046] In one embodiment, as shown in FIG1 , a method for calculating the revenue and scheduling resources of a power load aggregator participating in an ancillary service market is provided. This embodiment uses the method applied to a terminal as an example. It is understandable that the method can also be applied to a server, and can also be applied to a system including a terminal and a server, and is implemented through the interaction between the terminal and the server. In this embodiment, the method includes the following steps:

[0047] Step 101, obtaining the power consumption cost and discharge cost corresponding to each load aggregation subject.

[0048] It should be noted that in the field of electricity market, the load aggregation subject can be an electricity load aggregator, which means the end user after the demand side aggregation. The aggregator can provide auxiliary services to power grid companies, integrated energy service companies, etc. to achieve effective allocation and management of power resources. Ancillary services refer to services provided by power generation enterprises, power grid operating enterprises and power users in addition to normal power production, transmission and use to maintain the safe and stable operation of the power system and ensure the quality of electric energy, such as primary frequency regulation, automatic power generation control, peak regulation, reactive power regulation, standby and other services. Among them, the load aggregation subject can include multiple types of aggregation subjects. For example, according to the differences in distributed resources, the load aggregation subject can be divided into non-profit aggregation subjects and profitable aggregation subjects corresponding to household equipment. Multiple types of load aggregation subjects can form distributed clusters in the power market environment.

[0049] The power supply consumption cost refers to the cost consumed by the aggregation subject in the process of providing auxiliary services in the power market. The discharge cost refers to the cost consumed by the load aggregation subject in responding to the discharge demand of the power grid and discharging when the power grid has excess energy storage and needs to maintain the balance between power supply and power consumption in the process of providing auxiliary services in the power market.

[0050] Optionally, the power consumption cost may include fixed costs and operation and maintenance costs. The operation and maintenance cost refers to the cost of the load aggregation entity to maintain the power supply equipment during the power supply process. Optionally, the operation and maintenance cost may include capacity operation and maintenance cost and power operation and maintenance cost. The capacity operation and maintenance cost is the product of the unit capacity operation and maintenance price and the maximum operation and maintenance capacity, and the power operation and maintenance cost is the product of the unit power operation and maintenance price and the maximum operation and maintenance power. The operation and maintenance cost may be the sum of the capacity operation and maintenance cost and the power operation and maintenance cost. The operation and maintenance cost may be determined by the following formula:

[0051]

[0052] in, For operation and maintenance costs, is the unit capacity operation and maintenance price, is the maximum operation and maintenance capacity, is the unit power operation and maintenance price, The maximum operating power.

[0053] Among them, fixed costs refer to the fixed cost consumption of equipment, instruments, etc. required for the load aggregation subject to provide power supply services. It can be understood that different types of load aggregation subjects have corresponding fixed costs. Optionally, when the subject type of the load aggregation subject is a profitable aggregation subject, the fixed costs include the first purchase cost, fixed costs, and tax costs; when the subject type of the load aggregation subject is a non-profit aggregation subject, the fixed costs include the second purchase cost. Among them, the first purchase cost refers to the cost of the profitable aggregation subject to purchase power supply equipment, the rental cost refers to the cost of the profitable aggregation subject to rent a site for placing power supply equipment, and the tax cost refers to the tax paid by the profitable aggregation subject. The second purchase cost refers to the cost of the non-profit aggregation subject to purchase power supply equipment. The first purchase cost can be expressed as: ,in, is the first purchase cost, The cost of purchasing power supply equipment for profitable aggregation entities, The cost of leasing space for placing power supply equipment for profit-making aggregation entities, The cost of taxes paid by for-profit aggregate entities.

[0054] The second acquisition cost can be expressed as: ,in, represents the second acquisition cost, Represents the cost of purchasing power supply equipment for non-profit aggregation entities

[0055] It should be noted that since non-profit aggregators do not need to rent venues, pay taxes, or perform other operations and maintenance when providing electricity market ancillary services, the operation and maintenance costs of non-profit aggregators are zero, and the fixed costs of non-profit aggregators do not include tax costs and leasing costs.

[0056] Optionally, the discharge cost is different in different cases of charging and discharging. In the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of the fixed charging price and the discharged power. The discharge cost can be expressed as:

[0057]

[0058] in, is the discharge cost, is a fixed charging electricity price. For electricity.

[0059] In this embodiment, the terminal may send cost acquisition requests to different load aggregation entities, thereby receiving power consumption costs and operation and maintenance costs sent by each load aggregation entity in response to the cost acquisition request.

[0060] Step 102: Determine the electricity compensation cost corresponding to each load aggregation subject and the target time period according to each power consumption cost and each charging cost.

[0061] Among them, the electricity compensation cost refers to the electricity cost corresponding to the compensation provided to the load aggregation subject. It can be understood that in different time periods, the power consumption cost and the charging cost may be different, so the calculated electricity compensation cost is also different. Therefore, the electricity compensation cost in different time periods can be calculated according to each power consumption cost and each charging cost. In this embodiment, the time period to be calculated can be used as the target time period. For example, the target time period can be a time period for the load aggregation subject to perform peak load regulation, or the target time period can also be a time period for the load aggregation subject to perform frequency regulation.

[0062] In this embodiment, the terminal can determine the target time period according to the calculation requirements, and determine the power consumption costs and charging costs within the target time period, and then determine the sum of the power consumption costs and charging costs within the target time period as the power compensation cost.

[0063] Step 103, determining the target electricity compensation income corresponding to the target time period for each load aggregation subject according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period.

[0064] Among them, the target electricity compensation income is the electricity compensation income corresponding to each load aggregation subject in the calculated target time period. It should be noted that different target time periods correspond to different types of auxiliary services in the power market. For example, the types of auxiliary services in the power market may include active frequency control, peak load regulation, frequency regulation, voltage regulation, etc. For example, if the time period for the load aggregation subject to provide peak load regulation service is determined as the target time period, the electricity compensation income corresponding to the peak load regulation service provided by the load aggregation subject is determined as the target electricity compensation income.

[0065] The power compensation value refers to the value of the reward power and energy storage compensation given for the power market auxiliary services provided by the load aggregation subject. Usually, the power compensation value is a fixed power compensation under different power auxiliary scenarios. The power compensation value can be expressed as . It can be understood that in different power-assisted scenarios, the corresponding power compensation values ​​are also different. Optionally, in this embodiment, the terminal can obtain the power compensation value corresponding to the target time period from each load aggregation entity; or, the terminal can also obtain the power compensation value provided for each load aggregation entity from the electricity seller. Exemplarily, the time length of the target time period can be 10 minutes, or the time length of the target time period can also be 30 minutes.

[0066] In this embodiment, the terminal can first obtain the power compensation value corresponding to the target time period and the power supply corresponding to the target time period from each load aggregation entity, and then calculate the product between the power compensation value and the power supply corresponding to the target time period, and then determine the difference between the product and the power compensation cost as the target power compensation benefit.

[0067] In the above-mentioned profit calculation and resource scheduling method for the power load aggregator participating in the ancillary service market, the terminal obtains the power consumption cost and discharge cost corresponding to each load aggregation subject, and then determines the electricity compensation cost corresponding to each load aggregation subject and the target time period according to each power consumption cost and each charging cost. Then, according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period, the target electricity compensation income corresponding to each load aggregation subject and the target time period is determined. Since the electricity compensation cost is determined according to the power consumption cost and discharge cost corresponding to various types of load aggregation subjects, the costs corresponding to different types of load aggregation subjects are fully considered. By introducing the power consumption cost and each charging cost, the electricity compensation cost can be determined more comprehensively and accurately, so that according to the electricity compensation cost and the electricity compensation value corresponding to the target time period, the target electricity compensation income corresponding to the target time period can be accurately determined, thereby improving the accuracy of the calculation method for cost compensation of ancillary services in the power market.

[0068] In the above scenario where the target electricity compensation benefits corresponding to the target time period are determined for each load aggregation subject based on the electricity compensation cost, the electricity compensation value corresponding to the target time period, and the power supply corresponding to the target time period, the performance compensation value corresponding to the historical time period can be obtained, and the target electricity compensation benefits can be determined based on the performance compensation value, the electricity compensation value, the electricity compensation cost, and the power supply corresponding to the target time period. In an exemplary embodiment, as shown in FIG2 , the above step 103 includes:

[0069] Step 201: Obtain the performance compensation value corresponding to each load aggregation subject and the historical time period.

[0070] The performance compensation value refers to the compensation value calculated based on the historical data corresponding to the auxiliary services provided by the load aggregation subject in the power market during the historical period. For example, the performance compensation value can be calculated based on the historical power supply and historical equipment consumption cost. The performance compensation value can be expressed as It should be noted that the types of power market ancillary services corresponding to the historical time period and the target time period are the same.

[0071] Optionally, in this embodiment, the terminal may obtain the performance compensation value corresponding to the historical time period from each load aggregation subject, or the terminal may also obtain the performance compensation value corresponding to the historical time period from historical records.

[0072] Step 202: determining an initial power compensation benefit according to the power compensation value, the performance compensation value and the power supply corresponding to the target time period.

[0073] Among them, the initial electricity compensation income refers to the electricity compensation income provided by the power grid or electricity seller to the load aggregation entity without considering the cost incurred by the load aggregation entity in providing ancillary services in the electricity market.

[0074] In this embodiment, the terminal can calculate the product of the power compensation value and the power supply corresponding to the target time period, and the product of the performance compensation value and the power supply corresponding to the target time period, and then determine the sum of the two products as the initial power compensation benefit corresponding to the load aggregation subject. The initial power compensation benefit can be expressed as .

[0075] Step 203: determine the target electricity compensation benefit according to the electricity compensation cost and the initial electricity compensation benefit.

[0076] It should be noted that when determining the target electricity compensation income corresponding to the load aggregation subject, the target electricity compensation income should be calculated in combination with the cost corresponding to the load aggregation subject and the electricity compensation income provided by the power grid or electricity seller to the load aggregation subject. It can be understood that when the initial electricity compensation income remains unchanged, the higher the electricity compensation cost, the lower the target electricity compensation income; the lower the electricity compensation cost, the higher the target electricity compensation income.

[0077] In this embodiment, the terminal can calculate the difference between the initial power compensation benefit and the power compensation cost, and determine the difference as the target power compensation benefit. In this embodiment, the target power compensation benefit can be expressed as .

[0078] In this embodiment, the terminal obtains the performance compensation value corresponding to each load aggregation entity and the historical time period, determines the initial electricity compensation benefit according to the electricity compensation value and the performance compensation value, and then determines the target electricity compensation benefit according to the electricity compensation cost and the initial electricity compensation benefit. Since the performance compensation value corresponding to the load aggregation entity and the historical time period is combined when determining the initial electricity compensation benefit, a more accurate initial electricity compensation benefit can be obtained, so that the target electricity compensation benefit can be accurately determined according to the electricity compensation cost and the initial electricity compensation benefit, thereby improving the accuracy of the determined target electricity compensation benefit.

[0079] In the above scenario of determining the target electricity compensation benefit based on the electricity compensation cost and the initial electricity compensation benefit, the maximum electricity benefit compensation can be used as the target value for calculating the target electricity compensation benefit, and the target electricity compensation benefit can be determined based on the maximum electricity benefit compensation and the electricity compensation cost. In an exemplary embodiment, as shown in FIG3 , the above step 203 includes:

[0080] Step 301, determining the maximum power compensation benefit according to the maximum power supply, the minimum power supply and the initial power compensation benefit corresponding to each load aggregation subject.

[0081] Among them, the maximum power supply refers to the maximum amount of power that the load aggregation subject can provide within the target time period, and the minimum power supply refers to the minimum amount of power that the load aggregation subject can provide within the target time period. The maximum power supply can be expressed as , the minimum power supply can be expressed as , where the power supply satisfy .

[0082] In this embodiment, the terminal can obtain the maximum power supply and the minimum power supply from each load aggregation entity, and then determine the maximum value of the initial power compensation benefit based on the maximum power supply and the minimum power supply, and use the maximum value of the initial power compensation benefit as the maximum power compensation benefit.

[0083] Step 302: The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

[0084] In this embodiment, the terminal can calculate the difference between the maximum power compensation benefit and the power compensation cost, and then determine the difference as the target power compensation benefit. In this embodiment, the target power compensation benefit can be expressed as , where T is the period of ancillary services in different power markets, for example, the period of a peak load regulation scenario, or the period of a frequency regulation scenario, and n is the number of load aggregation entities; by calculating i that makes the formula reach the maximum value, the target electricity compensation income corresponding to each load aggregation entity is determined.

[0085] In this embodiment, the terminal can determine the maximum electricity compensation benefit based on the maximum power supply, minimum power supply and initial electricity compensation benefit corresponding to each load aggregation entity, and thus determine the difference between the maximum electricity compensation benefit and the electricity compensation cost as the target electricity compensation benefit. Since the maximum electricity compensation benefit is determined based on the maximum power supply and minimum power supply that the load aggregation entity can provide, full consideration is given to the different power supplies that the load aggregation entity can provide in the process of providing auxiliary services in the electricity market. Therefore, by associating the performance of the load aggregation entity with the electricity compensation benefit, it is ensured that the resource management and electricity scheduling performance of the auxiliary services in the electricity market are superior, thereby improving the accuracy of the determined maximum electricity compensation benefit, and thereby improving the accuracy of the determined target electricity compensation benefit.

[0086] In the above scenario where the electricity compensation cost corresponding to each load aggregation subject and the target time period is determined based on each power consumption cost and each charging cost, the electricity compensation cost can be determined based on the resource conversion rate of fixed cost, operation and maintenance cost and power supply cost. In an exemplary embodiment, as shown in FIG4 , the above step 102 includes:

[0087] Step 401, calculating the sum of fixed cost and operation and maintenance cost.

[0088] It can be understood that the sum of fixed cost and operation and maintenance cost can represent all costs of the load aggregation entity in providing power market services. In this embodiment, the terminal can add the fixed cost and the operation and maintenance cost to obtain the sum of the fixed cost and the operation and maintenance cost. The sum of the fixed cost and the operation and maintenance cost can be expressed as .

[0089] Step 402, calculating the ratio between the sum value and the preset dispatchable power value.

[0090] It should be noted that in the process of providing auxiliary services in the power market, the load aggregation subject needs to provide reliable power supply according to the power demand of the power grid or the electricity seller, and adjust the power supply according to the information collected by the information collection equipment on the power equipment and the actual operation parameters of the power grid, for example, adjusting the generator processing, adjusting the load distribution, etc. The dispatchable power value refers to the power that can be adjusted in the process of the load aggregation subject responding to the power demand of the power grid or the electricity seller.

[0091] In this embodiment, the terminal may compare the sum value with the dispatchable power value to obtain a ratio between the sum value and the preset dispatchable power value. The ratio between the sum value and the preset dispatchable power value can be expressed as , It is the preset dispatchable power value.

[0092] Step 403 : determining the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the resource conversion rate of the preset power supply cost and the power supply amount within the target time period.

[0093] The resource conversion rate refers to the ratio of the reduction of resource value over a period of time, which can characterize the speed or degree of asset value loss. In this embodiment, the resource conversion rate of power supply cost refers to the degree of loss of power supply cost corresponding to the auxiliary services provided by the load aggregation subject in the power market. It can be understood that when calculating the electricity compensation cost, the degree of resource loss over time should also be considered. The resource conversion rate of power supply cost can be expressed as , where n is the number of years, r is the resource conversion rate, and the power supply in the target time period is .

[0094] In this embodiment, the terminal may use the product of the ratio, the resource conversion rate of the power supply cost, and the power supply amount in the target time period as the initial power compensation cost corresponding to the power consumption cost.

[0095] Step 404: The sum of the initial power compensation cost and the discharge cost is determined as the power compensation cost.

[0096] It should be noted that the discharge cost is different under different charging and discharging conditions, and correspondingly, the electricity compensation cost is also different.

[0097] In this embodiment, the terminal may add the initial power compensation cost to the discharge cost, thereby adding the sum of the initial power compensation cost and the discharge cost to determine the power compensation cost. Optionally, in the case of charging, the discharge cost is 0, then the power compensation cost is the initial power compensation cost, or, in the case of discharging, the discharge cost is the product of the fixed charging price and the discharged power, then the power compensation cost is the sum of the initial power compensation cost and the discharge cost. The power compensation cost can be expressed as:

[0098]

[0099] in, Compensate for the cost of electricity.

[0100] In this embodiment, the terminal calculates the sum of fixed cost and operation and maintenance cost, and then calculates the ratio between the sum and the preset dispatchable power value. Next, the initial power compensation cost corresponding to the power consumption cost is determined according to the resource conversion rate of the ratio and the preset power supply cost. Then, the sum of the initial power compensation cost and the discharge cost is determined as the power compensation cost. Since fixed cost, operation and maintenance cost, and power supply cost are taken into account in the process of calculating the power compensation cost, all types of costs of each load aggregation entity can be fully considered, thereby improving the accuracy and reliability of the determined power compensation cost.

[0101] It should be noted that, due to the different power supply willingness and aging degree of power supply equipment of different types of load aggregation entities, the power market auxiliary services provided by each load aggregation entity can be dynamically adjusted according to the power supply willingness and aging degree. In an exemplary embodiment, the multiple load aggregation entities include a first load aggregation entity and a second load aggregation entity, as shown in FIG5 , and the above method further includes:

[0102] Step 501, compare the first willingness coefficient corresponding to the first load aggregation body with the willingness coefficient threshold. When the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine the first replacement aggregation body corresponding to the first load aggregation body using the preset maximum aging coefficient, and use the first replacement aggregation body for power supply.

[0103] Among them, the first load aggregation subject can be a non-profit load aggregation subject, and the second load aggregation subject can be a profitable load aggregation subject. The willingness coefficient refers to the willingness of the load aggregation subject to provide auxiliary services to the electricity market. The stronger the willingness, the higher the willingness coefficient, and the higher the reliability of its provision of auxiliary services to the electricity market. It can be understood that the willingness coefficient of the second load aggregation subject is relatively high. The willingness coefficient of the second load aggregation subject can be set to 1, and the first willingness coefficient corresponding to the first load aggregation subject can be determined as a variable value. The willingness coefficient threshold refers to the minimum willingness coefficient determined by the load aggregation subject based on the power supply in the historical time period and the response speed to the power supply demand. Among them, the first replacement aggregation subject refers to the replacement aggregation subject selected when the load aggregation subject’s willingness to supply power is not strong. Among them, the first willingness coefficient can be expressed as ,in, is the load aggregation subject i in the historical time period in the power grid instruction The actual response under the condition of .

[0104] The aging coefficient is used to characterize the aging speed of the equipment or instrument used by the load aggregation subject for power supply. The faster the aging speed, the smaller the aging coefficient of the equipment; the slower the aging speed, the larger the aging coefficient of the equipment. It can be understood that when selecting a replacement aggregation subject, the load aggregation subject with the largest aging coefficient can be selected as the replacement aggregation subject.

[0105] In this embodiment, the terminal can calculate the difference between the first willingness coefficient and the willingness coefficient threshold. When the difference is less than or equal to 0, it is determined that the first willingness coefficient is less than or equal to the willingness coefficient threshold. Then, the maximum aging coefficient is queried from the corresponding aging coefficients of each load aggregation, and the load aggregation subject corresponding to the maximum aging coefficient is determined as the first replacement aggregation subject. Then, the first replacement aggregation subject is used to replace the first load aggregation subject, and power is supplied by the first replacement aggregation subject.

[0106] Step 502, compare the second aging coefficient corresponding to the second load aggregation body with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, determine the second replacement aggregation body corresponding to the second load aggregation body using the preset maximum willingness coefficient, and use the second replacement aggregation body for power supply.

[0107] Among them, the second aging coefficient refers to the aging coefficient corresponding to the second load aggregation subject. In this embodiment, the aging coefficient of the first load aggregation subject can be set to 1, and the second aging coefficient can be set to a variable value. The aging coefficient threshold refers to the aging coefficient corresponding to the fastest aging speed determined by the load aggregation subject according to the correspondence between the power supply and the power supply demand in the historical time period. It can be understood that when screening the replacement aggregation subject, the load aggregation subject with the largest aging coefficient can be selected as the replacement aggregation subject. Among them, the second replacement aggregation subject refers to the replacement aggregation subject selected when the aging degree of the load aggregation subject is fast and it is difficult to meet the power supply demand. Among them, the aging coefficient of the first load aggregation subject can be expressed as , the second aging coefficient can be expressed as ,in, ) is the output obtained by using the historical data in the historical time period Life loss during power consumption, The life span corresponds to the total power consumption during the entire life cycle.

[0108] In this embodiment, the terminal can calculate the difference between the second aging coefficient and the aging coefficient threshold. When the difference is less than or equal to 0, it is determined that the second aging coefficient is less than or equal to the aging coefficient threshold. Then, the maximum willingness coefficient is queried from the corresponding willingness coefficients of each load aggregation, and the load aggregation subject corresponding to the maximum willingness coefficient is determined as the second replacement aggregation subject. Then, the second load aggregation subject is replaced by the second replacement aggregation subject, and the second replacement aggregation subject is powered.

[0109] In this embodiment, the terminal compares the first willingness coefficient corresponding to the first load aggregation subject with the willingness coefficient threshold, and can, when the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine the first replacement aggregation subject corresponding to the first load aggregation subject by using the preset maximum aging coefficient, and use the first replacement aggregation subject for power supply; and compares the second aging coefficient corresponding to the second load aggregation subject with the aging coefficient threshold, and can, when the second aging coefficient is less than or equal to the aging coefficient threshold, determine the second replacement aggregation subject corresponding to the second load aggregation subject by using the preset maximum willingness coefficient, and use the second replacement aggregation subject for power supply. Since the replacement aggregation subject is determined by the willingness coefficient and the aging coefficient, the willingness of the load aggregation subject to provide auxiliary services in the electricity market can be fully considered in the process of calculating the electricity compensation income. By dynamically obtaining the willingness coefficient, the load aggregation subject can better respond to the power supply demand. Moreover, the aging degree of the equipment is fully considered, so that the power market auxiliary services provided by the load aggregation subject can be more accurately evaluated, thereby improving the response speed and response reliability of the load aggregation subject to the power supply demand.

[0110] To facilitate understanding by those skilled in the art, the following is a detailed introduction to the revenue calculation and resource scheduling method for the power load aggregator participating in the ancillary service market provided by the present application. The method may include:

[0111] Step 1: Obtain the fixed cost and operation and maintenance cost corresponding to each load aggregation entity.

[0112] Step 2: Obtain the discharge cost corresponding to each load aggregation entity.

[0113] Step 3: Calculate the sum of fixed costs and operation and maintenance costs.

[0114] Step 4, calculating the ratio between the sum and the preset dispatchable power value.

[0115] Step 5: Determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the resource conversion rate of the preset power supply cost and the power supply amount within the target time period.

[0116] Step 6: The sum of the initial power compensation cost and the discharge cost is determined as the power compensation cost.

[0117] Step 7: Obtain the performance compensation value corresponding to each load aggregation subject and the historical time period.

[0118] Step 8: Determine the initial power compensation benefit according to the power compensation value, the performance compensation value and the power supply corresponding to the target time period.

[0119] Step 9: Determine the maximum power compensation benefit according to the maximum power supply, the minimum power supply and the initial power compensation benefit corresponding to each load aggregation subject.

[0120] Step 10: determine the difference between the maximum electricity compensation benefit and the electricity compensation cost as the target electricity compensation benefit.

[0121] Step 11: compare the first willingness coefficient corresponding to the first load aggregation subject with the willingness coefficient threshold.

[0122] Step 12: When the first willingness coefficient is less than or equal to the willingness coefficient threshold, a first replacement aggregation subject corresponding to the first load aggregation subject is determined using a preset maximum aging coefficient, and the first replacement aggregation subject is used for power supply.

[0123] Step 13: compare the second aging coefficient corresponding to the second load aggregation subject with the aging coefficient threshold.

[0124] Step 14, when the second aging coefficient is less than or equal to the aging coefficient threshold, determine the second replacement aggregation subject corresponding to the second load aggregation subject using the preset maximum willingness coefficient, and use the second replacement aggregation subject for power supply.

[0125] It should be noted that for the descriptions in the above steps 1 to 14, reference can be made to the relevant descriptions in the above embodiments, and the effects are similar, so this embodiment will not be repeated here.

[0126] It should be understood that, although the steps in the flowcharts involved in the above embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0127] Based on the same inventive concept, the embodiment of the present application also provides a device for calculating the revenue and scheduling resources of power load aggregators participating in the ancillary service market, which is used to implement the above-mentioned method for calculating the revenue and scheduling resources of power load aggregators participating in the ancillary service market. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above-mentioned method, so the specific limitations in the embodiments of the device for calculating the revenue and scheduling resources of one or more power load aggregators participating in the ancillary service market provided below can be found in the above-mentioned limitations on the method for calculating the revenue and scheduling resources of power load aggregators participating in the ancillary service market, which will not be repeated here.

[0128] In one embodiment, as shown in FIG6 , a revenue estimation and resource scheduling device for a power load aggregator participating in an ancillary service market is provided, including: an acquisition module 601, a calculation module 602, and a determination module 603, wherein:

[0129] The acquisition module 601 is used to acquire the power consumption cost and discharge cost corresponding to each load aggregation entity.

[0130] Optionally, the power consumption cost includes fixed cost and operation and maintenance cost, and the operation and maintenance cost includes capacity operation and maintenance cost and power operation and maintenance cost;

[0131] In the case where the load aggregation entity is a profitable aggregation entity, the fixed costs include the first purchase cost, the lease cost, and the tax cost;

[0132] In the case where the entity type of the load aggregation entity is a non-profit aggregation entity, the fixed cost includes a second acquisition cost.

[0133] Optionally, in the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of the fixed charging electricity price and the discharged electricity.

[0134] The calculation module 602 is used to determine the power compensation cost corresponding to each load aggregation subject and the target time period according to each power consumption cost and each charging cost.

[0135] The determination module 603 is used to determine the target power compensation income corresponding to the target time period for each load aggregation subject according to the power compensation cost, the power compensation value corresponding to the target time period and the power supply corresponding to the target time period.

[0136] The revenue estimation and resource scheduling device for power load aggregators participating in the ancillary service market provided in this embodiment can execute the above method embodiments, and its implementation principles and technical effects are similar and will not be repeated here.

[0137] In one embodiment, the determination module 603 includes: an acquisition unit, a first determination unit, and a second determination unit, wherein:

[0138] An acquisition unit, used to acquire the performance compensation value corresponding to each load aggregation subject and the historical time period;

[0139] The first determining unit is used to determine an initial power compensation benefit according to the power compensation value, the performance compensation value and the power supply corresponding to the target time period.

[0140] The second determining unit is used to determine the target electricity compensation income according to the electricity compensation cost and the initial electricity compensation income.

[0141] The revenue estimation and resource scheduling device for power load aggregators participating in the ancillary service market provided in this embodiment can execute the above method embodiments, and its implementation principles and technical effects are similar and will not be repeated here.

[0142] In one embodiment, the second determining unit is specifically configured to:

[0143] The maximum power compensation benefit is determined based on the maximum power supply, minimum power supply and initial power compensation benefit corresponding to each load aggregation entity.

[0144] The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

[0145] The revenue estimation and resource scheduling device for power load aggregators participating in the ancillary service market provided in this embodiment can execute the above method embodiments, and its implementation principles and technical effects are similar and will not be repeated here.

[0146] In one embodiment, the acquisition module 602 includes: a first calculation unit, a second calculation unit, a third determination unit and a fourth determination unit, wherein:

[0147] The first calculation unit is used to calculate the sum of the fixed cost and the operation and maintenance cost.

[0148] The second calculation unit is used to calculate the ratio between the sum value and the preset dispatchable power value.

[0149] The third determining unit is used to determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the resource conversion rate of the preset power supply cost and the power supply amount in the target time period.

[0150] The fourth determining unit is used to determine the sum of the initial power compensation cost and the discharge cost as the power compensation cost.

[0151] The revenue estimation and resource scheduling device for power load aggregators participating in the ancillary service market provided in this embodiment can execute the above method embodiments, and its implementation principles and technical effects are similar and will not be repeated here.

[0152] In one embodiment, the plurality of load aggregation bodies include a first load aggregation body and a second load aggregation body, and the above device further includes: a first replacement module and a second replacement module, wherein:

[0153] The first replacement module is used to compare the first willingness coefficient corresponding to the first load aggregation body with the willingness coefficient threshold. When the first willingness coefficient is less than or equal to the willingness coefficient threshold, the first replacement aggregation body corresponding to the first load aggregation body is determined using the preset maximum aging coefficient, and the first replacement aggregation body is used for power supply.

[0154] The second replacement module is used to compare the second aging coefficient corresponding to the second load aggregation body with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, the second replacement aggregation body corresponding to the second load aggregation body is determined using the preset maximum willingness coefficient, and the second replacement aggregation body is used for power supply.

[0155] The revenue estimation and resource scheduling device for power load aggregators participating in the ancillary service market provided in this embodiment can execute the above method embodiments, and its implementation principles and technical effects are similar and will not be repeated here.

[0156] Each module in the revenue calculation and resource scheduling device for the power load aggregator to participate in the ancillary service market can be implemented in whole or in part by software, hardware and a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each module.

[0157] In an exemplary embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be shown in FIG7. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, the memory, and the input / output interface are connected via a system bus, and the communication interface, the display unit, and the input device are connected to the system bus via the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner may be implemented through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a method for calculating the income and scheduling resources of a power load aggregator participating in an ancillary service market is implemented. The display unit of the computer device is used to form a visually visible picture, which may be a display screen, a projection device, or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device shell, or an external keyboard, touchpad or mouse.

[0158] Those skilled in the art will understand that the structure shown in FIG. 7 is merely a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0159] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0160] Obtain the power consumption cost and discharge cost corresponding to each load aggregation entity;

[0161] Optionally, the power consumption cost includes fixed cost and operation and maintenance cost, and the operation and maintenance cost includes capacity operation and maintenance cost and power operation and maintenance cost;

[0162] In the case where the load aggregation entity is a profitable aggregation entity, the fixed costs include the first purchase cost, the lease cost, and the tax cost;

[0163] In the case where the entity type of the load aggregation entity is a non-profit aggregation entity, the fixed cost includes a second acquisition cost.

[0164] Optionally, in the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of the fixed charging electricity price and the discharged electricity.

[0165] Determine the electricity compensation cost corresponding to the target time period for each load aggregation subject based on each power consumption cost and each charging cost;

[0166] According to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period, the target electricity compensation income corresponding to each load aggregation entity and the target time period is determined.

[0167] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0168] Obtain the performance compensation value corresponding to each load aggregation subject and historical time period;

[0169] Determine the initial power compensation benefit based on the power compensation value, performance compensation value and power supply corresponding to the target time period;

[0170] The target electricity compensation income is determined based on the electricity compensation cost and the initial electricity compensation income.

[0171] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0172] Determine the maximum power compensation benefit according to the maximum power supply, minimum power supply and initial power compensation benefit corresponding to each load aggregation subject;

[0173] The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

[0174] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0175] Calculate the sum of fixed costs and operation and maintenance costs;

[0176] Calculate the ratio between the sum value and the preset dispatchable power value;

[0177] Determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the resource conversion rate of the preset power supply cost and the power supply in the target time period;

[0178] The sum of the initial electricity compensation cost and the discharge cost is determined as the electricity compensation cost.

[0179] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0180] Compare the first willingness coefficient corresponding to the first load aggregation subject with the willingness coefficient threshold, and when the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine the first replacement aggregation subject corresponding to the first load aggregation subject by using the preset maximum aging coefficient, and use the first replacement aggregation subject for power supply;

[0181] The second aging coefficient corresponding to the second load aggregation body is compared with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, the second replacement aggregation body corresponding to the second load aggregation body is determined using the preset maximum willingness coefficient, and the second replacement aggregation body is used for power supply.

[0182] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0183] Obtain the power consumption cost and discharge cost corresponding to each load aggregation entity;

[0184] Optionally, the power consumption cost includes fixed cost and operation and maintenance cost, and the operation and maintenance cost includes capacity operation and maintenance cost and power operation and maintenance cost;

[0185] In the case where the load aggregation entity is a profitable aggregation entity, the fixed costs include the first purchase cost, the lease cost, and the tax cost;

[0186] In the case where the entity type of the load aggregation entity is a non-profit aggregation entity, the fixed cost includes a second acquisition cost.

[0187] Optionally, in the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of the fixed charging electricity price and the discharged electricity.

[0188] Determine the electricity compensation cost corresponding to the target time period for each load aggregation subject based on each power consumption cost and each charging cost;

[0189] According to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period, the target electricity compensation income corresponding to each load aggregation entity and the target time period is determined.

[0190] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0191] Obtain the performance compensation value corresponding to each load aggregation subject and historical time period;

[0192] Determine the initial power compensation benefit based on the power compensation value, performance compensation value and power supply corresponding to the target time period;

[0193] The target electricity compensation income is determined based on the electricity compensation cost and the initial electricity compensation income.

[0194] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0195] Determine the maximum power compensation benefit according to the maximum power supply, minimum power supply and initial power compensation benefit corresponding to each load aggregation subject;

[0196] The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

[0197] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0198] Calculate the sum of fixed costs and operation and maintenance costs;

[0199] Calculate the ratio between the sum value and the preset dispatchable power value;

[0200] Determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the resource conversion rate of the preset power supply cost and the power supply in the target time period;

[0201] The sum of the initial electricity compensation cost and the discharge cost is determined as the electricity compensation cost.

[0202] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0203] Compare the first willingness coefficient corresponding to the first load aggregation subject with the willingness coefficient threshold, and when the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine the first replacement aggregation subject corresponding to the first load aggregation subject by using the preset maximum aging coefficient, and use the first replacement aggregation subject for power supply;

[0204] The second aging coefficient corresponding to the second load aggregation body is compared with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, the second replacement aggregation body corresponding to the second load aggregation body is determined using the preset maximum willingness coefficient, and the second replacement aggregation body is used for power supply.

[0205] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0206] Obtain the power consumption cost and discharge cost corresponding to each load aggregation entity;

[0207] Optionally, the power consumption cost includes fixed cost and operation and maintenance cost, and the operation and maintenance cost includes capacity operation and maintenance cost and power operation and maintenance cost;

[0208] When the load aggregation entity is a profitable aggregation entity, the fixed cost includes the first acquisition cost, fixed cost, and tax cost;

[0209] In the case where the entity type of the load aggregation entity is a non-profit aggregation entity, the fixed cost includes a second acquisition cost.

[0210] Optionally, in the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of the fixed charging electricity price and the discharged electricity.

[0211] Determine the electricity compensation cost corresponding to the target time period for each load aggregation subject based on each power consumption cost and each charging cost;

[0212] According to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period, the target electricity compensation income corresponding to each load aggregation entity and the target time period is determined.

[0213] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0214] Obtain the performance compensation value corresponding to each load aggregation subject and historical time period;

[0215] Determine the initial power compensation benefit based on the power compensation value, performance compensation value and power supply corresponding to the target time period;

[0216] The target electricity compensation income is determined based on the electricity compensation cost and the initial electricity compensation income.

[0217] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0218] Determine the maximum power compensation benefit according to the maximum power supply, minimum power supply and initial power compensation benefit corresponding to each load aggregation subject;

[0219] The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

[0220] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0221] Calculate the sum of fixed costs and operation and maintenance costs;

[0222] Calculate the ratio between the sum value and the preset dispatchable power value;

[0223] Determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio and the resource conversion rate of the preset power supply cost;

[0224] The sum of the initial electricity compensation cost and the discharge cost is determined as the electricity compensation cost.

[0225] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0226] Compare the first willingness coefficient corresponding to the first load aggregation subject with the willingness coefficient threshold, and when the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine the first replacement aggregation subject corresponding to the first load aggregation subject by using the preset maximum aging coefficient, and use the first replacement aggregation subject for power supply;

[0227] The second aging coefficient corresponding to the second load aggregation body is compared with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, the second replacement aggregation body corresponding to the second load aggregation body is determined using the preset maximum willingness coefficient, and the second replacement aggregation body is used for power supply.

[0228] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0229] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0230] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for calculating the income and dispatching resources of a power load aggregator participating in ancillary service market, characterized in that: The method comprises: Obtain the power consumption cost and discharge cost corresponding to each load aggregation entity; Determine the power compensation cost corresponding to the target time period for each load aggregation subject according to each power consumption cost and each charging cost; The target electricity compensation income corresponding to the target time period for each load aggregation subject is determined according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period.

2. The method according to claim 1, characterized in that The determining, according to the power compensation cost, the power compensation value corresponding to the target time period and the power supply corresponding to the target time period, the target power compensation income corresponding to each load aggregation subject and the target time period includes: Obtaining the performance compensation value corresponding to each load aggregation subject and the historical time period; Determining an initial power compensation benefit according to the power compensation value, the performance compensation value and the power supply corresponding to the target time period; The target electricity compensation benefit is determined according to the electricity compensation cost and the initial electricity compensation benefit.

3. The method according to claim 2, characterized in that The determining the target electricity compensation benefit according to the electricity compensation cost and the initial electricity compensation benefit includes: Determine the maximum power compensation benefit according to the maximum power supply, the minimum power supply and the initial power compensation benefit corresponding to each of the load aggregation entities; The difference between the maximum electricity compensation benefit and the electricity compensation cost is determined as the target electricity compensation benefit.

4. The method according to any one of claims 1 to 3, characterized in that: The power consumption cost includes fixed cost and operation and maintenance cost, and the operation and maintenance cost includes capacity operation and maintenance cost and power operation and maintenance cost; In the case where the load aggregation entity is a profitable aggregation entity, the fixed cost includes a first purchase cost, a lease cost, and a tax cost; In the case where the load aggregation entity is a non-profit aggregation entity, the fixed cost includes a second acquisition cost.

5. The method according to any one of claims 1 to 3, characterized in that: In the case of charging, the discharge cost is 0; in the case of discharging, the discharge cost is the product of the fixed charging electricity price and the discharged electricity.

6. The method according to claim 4, characterized in that The determining, according to each of the power consumption costs and each of the charging costs, of the power supply compensation costs corresponding to each of the load aggregation entities and the target time period includes: Calculating the sum of the fixed cost and the operation and maintenance cost; Calculating a ratio between the sum and a preset dispatchable power value; Determine the initial electricity compensation cost corresponding to the power consumption cost according to the ratio, the preset resource conversion rate of the power supply cost and the power supply amount within the target time period; The sum of the initial electricity compensation cost and the discharge cost is determined as the electricity compensation cost.

7. The method according to claim 1, characterized in that The plurality of load aggregation entities include a first load aggregation entity and a second load aggregation entity, and the method further includes: Compare the first willingness coefficient corresponding to the first load aggregation subject with a willingness coefficient threshold, and when the first willingness coefficient is less than or equal to the willingness coefficient threshold, determine a first replacement aggregation subject corresponding to the first load aggregation subject by using a preset maximum aging coefficient, and use the first replacement aggregation subject for power supply; The second aging coefficient corresponding to the second load aggregation body is compared with the aging coefficient threshold. When the second aging coefficient is less than or equal to the aging coefficient threshold, the second replacement aggregation body corresponding to the second load aggregation body is determined using the preset maximum willingness coefficient, and the second replacement aggregation body is used for power supply.

8. A revenue calculation and resource scheduling device for a power load aggregator participating in ancillary service market, characterized in that: The device comprises: An acquisition module is used to acquire the power consumption cost and discharge cost corresponding to each load aggregation subject; A calculation module, used to determine the power compensation cost corresponding to each load aggregation subject and the target time period according to each power consumption cost and each charging cost; A determination module is used to determine the target electricity compensation income corresponding to the target time period for each load aggregation subject according to the electricity compensation cost, the electricity compensation value corresponding to the target time period and the power supply corresponding to the target time period.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

11. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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