Energy consumption determination method and device of energy consumption unit, computer equipment and storage medium

Abstract

The invention relates to an energy consumption determination method and device of an energy consumption unit, computer equipment, a storage medium and a computer program product. The method comprises the following steps: under the condition that a direct energy consumption statistical mode of an energy consumption unit is a common meter statistical mode, determining an associated energy consumption unit which uses the same meter as the energy consumption unit according to unit information of the energy consumption unit; based on the production information of the energy consumption unit in the energy consumption statistical time period and the associated production information of the associated energy consumption unit in the energy consumption statistical time period, determining a shared energy consumption proportion of the energy consumption unit; performing energy consumption distribution on the shared energy consumption according to the shared energy consumption proportion to obtain direct production energy consumption of the energy consumption unit in the energy consumption statistical time period; and based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy consumption unit in the energy consumption statistical period, determining the total production energy consumption of the energy consumption unit in the energy consumption statistical period. By adopting the method, accurate energy consumption determination can be performed on the energy consumption unit, and the fineness and reliability of the energy consumption data are improved.

Description

Technical Field

[0001] The present application relates to the technical field of energy consumption metering, and particularly to a method, device, computer device, storage medium, and computer program product for determining the energy consumption of an energy-consuming unit. Background Art

[0002] In the manufacturing industry, accurately accounting for the energy consumption of a single product is an important means to reflect production efficiency and cost, optimize resource allocation, and save energy and reduce emissions, and is crucial for an enterprise's cost control and energy efficiency management.

[0003] Currently, when factory customers in the market calculate the energy consumption of a single product, they usually calculate it by dividing the total energy consumption of the factory by the total output. This method of calculating the energy consumption of a single product has a relatively rough granularity and cannot reflect the actual energy consumed by each energy-consuming unit during the production process. Especially in the case where multiple energy-consuming units share a single meter, it is difficult to obtain accurate energy consumption data for a single energy-consuming unit, resulting in insufficient accuracy and practicality of the finally determined energy consumption data.

[0004] Therefore, there is an urgent need for an energy consumption determination method that can accurately determine the energy consumption of an energy-consuming unit and improve the fineness and reliability of energy consumption data. Summary of the Invention

[0005] Based on this, in view of the above technical problems, it is necessary to provide a method, device, computer device, computer-readable storage medium, and computer program product for determining the energy consumption of an energy-consuming unit, which can accurately determine the energy consumption of the energy-consuming unit and improve the fineness and reliability of energy consumption data.

[0006] In a first aspect, the present application provides a method for determining the energy consumption of an energy-consuming unit, the method comprising:

[0007] When the direct energy consumption statistics method of the energy-consuming unit is shared meter statistics, based on the unit information of the energy-consuming unit, determine the associated energy-consuming units that use the same meter as the energy-consuming unit;

[0008] Based on the production information of the energy-consuming unit during the energy consumption statistics period, and the associated production information of the associated energy-consuming units during the energy consumption statistics period, determine the shared energy consumption ratio of the energy-consuming unit;

[0009] Allocate the shared energy consumption corresponding to the shared meter according to the shared energy consumption ratio to obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period;

[0010] Based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistics period, determine the total production energy consumption of the energy-consuming unit during the energy consumption statistics period.

[0011] In one embodiment, determining the shared energy consumption ratio of the energy-consuming unit based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period includes:

[0012] Determining a shared energy consumption allocation parameter based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period;

[0013] According to the shared energy consumption allocation parameter, determining the allocation parameter information of the energy-consuming unit from the production information and determining the associated allocation parameter information of the associated energy-consuming unit from the associated production information;

[0014] Determining the shared energy consumption ratio of the energy-consuming unit based on the allocation parameter information and the associated allocation parameter information.

[0015] In one embodiment, determining the shared energy consumption allocation parameter based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period includes:

[0016] Obtaining each energy consumption related parameter related to the shared energy consumption;

[0017] Determining the relevant production information corresponding to each energy consumption related parameter according to the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period;

[0018] Determining the energy consumption correlation of each energy consumption related parameter with the shared energy consumption based on each relevant production information;

[0019] Determining the shared energy consumption allocation parameter from each energy consumption related parameter according to each energy consumption correlation.

[0020] In one embodiment, the method further includes:

[0021] Determining the production period of the energy-consuming unit for producing the same type of product as the energy consumption statistics period of the energy-consuming unit;

[0022] Obtaining the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period.

[0023] In one embodiment, the method further includes:

[0024] Obtaining the line loss energy consumption of the shared meter according to the meter identification of the shared meter;

[0025] Determine the line loss energy consumption of the shared meter and the statistical energy consumption of the shared meter during the energy consumption statistical period as the shared energy consumption corresponding to the shared meter.

[0026] In one embodiment, the method further includes:

[0027] When the direct energy consumption mode of the energy-consuming unit is counted by a separate meter, obtain the line loss energy consumption of the unit meter;

[0028] Determine the line loss energy consumption of the unit meter and the statistical energy consumption of the unit meter during the energy consumption statistical period as the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0029] In one embodiment, the method further includes:

[0030] Determine multiple auxiliary energy consumption types of the energy-consuming unit according to the unit information;

[0031] For each of the auxiliary energy consumption types, determine the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type;

[0032] Obtain the total auxiliary energy consumption of the auxiliary energy consumption type during the energy consumption statistical period;

[0033] Allocate the total auxiliary energy consumption according to the auxiliary energy consumption ratio to obtain the type auxiliary energy consumption of the energy-consuming unit in the auxiliary energy consumption type;

[0034] Determine the sum of the energy consumptions of each type of auxiliary energy consumption as the indirect auxiliary energy consumption of the energy-consuming unit.

[0035] In one embodiment, for each of the auxiliary energy consumption types, determining the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type includes:

[0036] For each of the auxiliary energy consumption types, determine the auxiliary energy consumption associated units having an auxiliary energy consumption association with the energy-consuming unit and at least one energy consumption influencing factor of the auxiliary energy consumption type;

[0037] According to the energy consumption influencing factors, respectively obtain the factor information of the energy-consuming unit during the energy consumption statistical period and the auxiliary associated factor information of the auxiliary energy consumption associated unit during the energy consumption statistical period;

[0038] Based on the factor information and the auxiliary associated factor information, determine the auxiliary energy consumption ratio of the energy-consuming unit.

[0039] In a second aspect, the present application further provides an energy consumption determination device for an energy-consuming unit, the device comprising:

[0040] An associated energy-consuming unit determination module, configured to determine, when the direct energy consumption statistics method of the energy-consuming unit is common meter statistics, an associated energy-consuming unit that uses the same meter as the energy-consuming unit according to the unit information of the energy-consuming unit;

[0041] An energy consumption ratio determination module, configured to determine the common energy consumption ratio of the energy-consuming unit based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period;

[0042] An energy consumption allocation module, configured to allocate the common energy consumption corresponding to the common meter according to the common energy consumption ratio to obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period;

[0043] A total energy consumption determination module, configured to determine the total production energy consumption of the energy-consuming unit during the energy consumption statistics period based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistics period.

[0044] In a third aspect, the present application further provides a computer device, comprising a memory and a processor, the memory storing a computer program, and the processor implementing the steps of the above method when executing the computer program.

[0045] In a fourth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, and the computer program implements the steps of the above method when executed by a processor.

[0046] In a fifth aspect, the present application further provides a computer program product, comprising a computer program, and the computer program implements the steps of the above method when executed by a processor.

[0047] For the above energy consumption determination method, device, computer device, storage medium and computer program product of the energy-consuming unit, when the direct energy consumption statistics method of the energy-consuming unit is common meter statistics, an associated energy-consuming unit that uses the same meter as the energy-consuming unit is determined according to the unit information of the energy-consuming unit, and at the same time, the production information of the energy-consuming unit and the associated production information of the associated energy-consuming unit are considered, so as to determine the common energy consumption ratio that conforms to the actual production energy consumption situation of the energy-consuming unit and the associated energy-consuming unit. Based on the common energy consumption ratio, the common energy consumption corresponding to the common meter is allocated for energy consumption, and the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period can be accurately obtained. In addition to the direct production energy consumption, the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistics period is also considered from multiple energy consumption dimensions, effectively improving the fineness and reliability of the finally determined total production energy consumption. Description of the Drawings

[0048] Figure 1 It is an application environment diagram of the energy consumption determination method for an energy-consuming unit in an embodiment;

[0049] Figure 2 It is a schematic flowchart of the energy consumption determination method for an energy-consuming unit in an embodiment;

[0050] Figure 3 It is a schematic flowchart of determining the shared energy consumption ratio of an energy-consuming unit based on the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period;

[0051] Figure 4 It is a schematic flowchart of determining the shared energy consumption allocation parameter based on the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period;

[0052] Figure 5 It is a schematic flowchart of the energy consumption determination method for an energy-consuming unit in another embodiment;

[0053] Figure 6 It is a schematic flowchart of determining the auxiliary energy consumption ratio of an energy-consuming unit in each auxiliary energy consumption type in an embodiment;

[0054] Figure 7 It is a schematic flowchart of the energy consumption determination method for an energy-consuming unit in another embodiment;

[0055] Figure 8 It is a structural block diagram of the energy consumption determination device for an energy-consuming unit in an embodiment;

[0056] Figure 9 It is an internal structure diagram of a computer device in an embodiment. Detailed Embodiments

[0057] In order to make the objectives, technical solutions, and advantages of the present application clearer, the present application will be further described in detail below with reference to 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.

[0058] The energy consumption determination method for an energy-consuming unit provided by the embodiments of the present application can be applied as follows Figure 1In the application environment shown. Among them, the energy management system 102 communicates with the production management system 104 through a network. The data storage system can store the data that the energy management system 102 needs to process. The data storage system can be integrated on the energy management system 102, or placed on the cloud or other network servers. When the energy management system 102 determines that the direct energy consumption statistics method of the energy-consuming unit is the shared meter statistics, according to the unit information of the energy-consuming unit, it determines the associated energy-consuming units that use the same meter as the energy-consuming unit, obtains the production information of the energy-consuming unit during the energy consumption statistics period from the production management system 104, and the associated production information of the associated energy-consuming units during the energy consumption statistics period, determines the shared energy consumption ratio of the energy-consuming unit based on the production information and the associated production information, allocates the shared energy consumption corresponding to the shared meter according to the shared energy consumption ratio to obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period, and based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistics period, determines the total production energy consumption of the energy-consuming unit during the energy consumption statistics period.

[0059] Among them, the energy management system 102 is a comprehensive management tool for monitoring, controlling, and optimizing energy use during the production process to achieve efficient energy utilization, reduce energy consumption, and reduce environmental impact, and can effectively improve the production energy use efficiency.

[0060] In one embodiment, the energy management system 102 can be an EMS (Energy Management System).

[0061] The production management system 104 is a comprehensive management tool for managing all stages of production and manufacturing, such as order reception, production planning, material preparation, product production, product delivery, etc. It can optimize production plans and resource allocation, collect various production data during the production process in real time, such as equipment operation status, process parameters, production progress, etc., monitor and detect product quality during the production process, and dynamically adjust the production process according to production plans and / or order requirements. It is an important tool for improving production efficiency and quality and controlling production costs in modern manufacturing. It can be understood that the production management system 104 can be an MES (Manufacturing Execution System) system or an SPA (Systeme, Anwendungen und Produkte in der Datenverarbeitung) system.

[0062] Both the energy management system 102 and the production management system 104 can be integrated on a terminal or a server. Among them, the terminal can be a user terminal used by staff or production management personnel, and can be, but is not limited to, various personal computers, laptop computers, smart phones, tablet computers, Internet of Things devices, and portable wearable devices. The Internet of Things devices can be various production devices in the production scenario, and the portable wearable devices can be smart watches, smart bracelets, head-mounted devices, etc. The server can be implemented by an independent server or a server cluster composed of multiple servers.

[0063] In one embodiment, as Figure 2 shown, a method for determining the energy consumption of an energy-consuming unit is provided. Taking the energy management system 102 in Figure 1 as an example, the method includes the following steps:

[0064] S202, when the direct energy consumption statistical method of the energy-consuming unit is the common meter counting, determine the associated energy-consuming units that use the same meter as the energy-consuming unit according to the unit information of the energy-consuming unit.

[0065] The energy-consuming unit refers to the smallest production unit that needs to be separately counted for energy consumption in the production and manufacturing scenario. Different energy-consuming units may correspond to different energy consumption statistical requirements. For example, when counting the energy consumption of each production line in a production workshop, the corresponding energy-consuming units are each production line in the production workshop. Another example is when counting the energy consumption of each production workshop in a production factory, the corresponding energy-consuming units are each production workshop in the production factory.

[0066] The direct energy consumption statistical method is a statistical method used to count the direct production energy consumption used by the energy-consuming unit during the production process. Among them, the direct production energy consumption refers to the energy directly consumed by the energy-consuming unit when producing products. For example, the equipment energy consumption, process energy consumption, material energy consumption, etc. generated by the product in the energy-consuming unit, such as the production line, production workshop, or production section. The equipment energy consumption is the operating energy consumption of various equipment on the production line, the process energy consumption is the energy consumption required for chemical reactions, physical changes, etc. during the production process, and the material energy consumption is the energy consumed by the raw materials used in the production process during processing and conversion. Therefore, the direct energy consumption statistical method can also be considered as a statistical method for counting the energy directly used for product production.

[0067] The direct energy consumption statistics methods of energy-consuming units can be divided into two types. One is individual meter statistics, and the other is shared meter statistics. Among them, individual meter statistics refers to the statistics method in which the meter for energy consumption statistics only individually statistics the energy consumption of the energy-consuming unit. The direct production energy consumption obtained by individual meter statistics is the direct production energy consumption of the energy-consuming unit. While shared meter statistics refers to the statistics method in which the meter for energy consumption statistics simultaneously statistics the direct production energy consumption of multiple energy-consuming units. The direct production energy consumption obtained by shared meter statistics includes the direct production energy consumption of multiple energy-consuming units. Each energy-consuming unit simultaneously statistically counted by the shared meter is a mutually related energy-consuming unit, that is, the associated energy-consuming unit is the energy-consuming unit that shares the same meter with the current energy-consuming unit for energy consumption statistics. It can be understood that the number of associated energy-consuming units can be determined according to the actual situation, and can be one or multiple. Due to the nature of the energy consumption statistics of the shared meter, users will not be able to obtain the accurate energy consumption data of the energy-consuming unit for the energy-consuming unit that uses the shared meter for energy consumption statistics.

[0068] Among them, the unit information of the energy-consuming unit is the configuration information used to characterize the unit configuration of the energy-consuming unit. For example, the unit information may include the unit identifier of the energy-consuming unit, the unit equipment composition, the unit meter connection situation, etc.

[0069] Specifically, when the energy management system determines the production energy consumption of the energy-consuming unit in demand, it can first determine the direct energy consumption statistics method of the energy-consuming unit. When the direct energy consumption statistics method of the energy-consuming unit is shared meter statistics, according to the unit information of the energy-consuming unit, determine the associated energy-consuming unit that uses the same meter as the energy-consuming unit.

[0070] In one of the embodiments, the unit information includes the unit identifier of the energy-consuming unit. The energy management system can, according to the unit identifier, find the corresponding relationship between each energy-consuming unit and each meter in the production scenario. When it is determined according to the corresponding relationship that the meter used by the energy-consuming unit only conducts energy consumption statistics on the energy-consuming unit, determine that the direct energy consumption statistics method of the energy-consuming unit is individual meter statistics. When it is determined according to the corresponding relationship that the meter used by the energy-consuming unit simultaneously conducts energy consumption statistics on multiple energy-consuming units, determine that the direct energy consumption statistics method of the energy-consuming unit is shared meter statistics, and determine the other energy-consuming units that use the same meter as the energy-consuming unit as the associated energy-consuming units of the energy-consuming unit.

[0071] In one embodiment, the unit information includes the unit type and unit identifier of the energy-consuming unit. When the energy management system determines that the unit type of the energy-consuming unit is the individual meter type, it can determine that the direct energy consumption statistical method of the energy-consuming unit is individual meter statistics. When it determines that the unit type of the energy-consuming unit is the shared meter type, it can determine that the direct energy consumption statistical method of the energy-consuming unit is shared meter statistics. The energy management system can continue to search for the corresponding relationship between each energy-consuming unit and each meter in the production scenario based on the unit identifier, and determine other energy-consuming units using the same meter as the energy-consuming unit as the associated energy-consuming units of the energy-consuming unit.

[0072] In one embodiment, when the direct energy consumption statistical method of the energy-consuming unit is individual meter statistics, the energy management system can directly determine the production energy consumption statistically by the unit meter used alone by the energy-consuming unit as the direct production energy consumption of the energy-consuming unit.

[0073] S204. Determine the shared energy consumption ratio of the energy-consuming unit based on the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period.

[0074] Among them, the energy consumption statistical period is the energy consumption usage period corresponding to the energy consumption statistics of the energy-consuming unit, and the energy management system will statistically analyze the energy consumption situation of the energy-consuming unit during the energy consumption statistical period. It can be understood that the energy consumption usage period can be the entire production period or a partial period within the entire production period, and the determination of the energy consumption statistical period can be determined by production personnel according to actual statistical requirements.

[0075] The production information of the energy-consuming unit during the energy consumption statistical period is information data used to characterize the production situation of the energy-consuming unit during the energy consumption statistical period, such as the production output, product type, operating equipment, equipment power, etc. of the energy-consuming unit during the energy consumption statistical period. The associated production information of the associated energy-consuming unit during the energy consumption statistical period is information data used to characterize the production situation of the associated energy-consuming unit during the energy consumption statistical period.

[0076] Among them, the shared energy consumption ratio of the energy-consuming unit can characterize the proportion of the direct production energy consumption generated by the energy-consuming unit during the production task execution in the energy consumption statistical time period in the shared energy consumption.

[0077] Specifically, after the energy management system determines the associated energy-consuming units using the same meter as the energy-consuming unit, it can obtain the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period from the production management system based on the energy consumption statistical period, and determine the shared energy consumption ratio of the energy-consuming unit based on the production situation of the energy-consuming unit and the production situation of the associated energy-consuming unit reflected by the production information and the associated production information.

[0078] In one embodiment, a common energy consumption ratio determination model or a common energy consumption ratio calculation function is pre-configured in the energy management system. After obtaining the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period, the energy management system can determine the common energy consumption ratio of the energy-consuming unit according to the production information, the associated production information, and the pre-configured common energy consumption ratio determination model or the common energy consumption ratio calculation function.

[0079] S206. Perform energy consumption allocation on the common energy consumption corresponding to the common meter according to the common energy consumption ratio to obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0080] Specifically, the energy management system can obtain the common energy consumption corresponding to the common meter, perform energy consumption allocation on the common energy consumption according to the common energy consumption ratio, and obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0081] In one embodiment, the energy management system can determine the product of the common energy consumption ratio and the common energy consumption as the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0082] In one embodiment, the common energy consumption corresponding to the common meter may refer to the energy consumption value recorded by the common meter during the energy consumption statistical period.

[0083] S208. Based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistical period, determine the total production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0084] Among them, the indirect auxiliary energy consumption refers to the energy indirectly consumed by the energy-consuming unit during the process of producing products. The indirect auxiliary energy does not directly participate in the production process of the products, but provides crucial support for ensuring the normal production of the products and improving production efficiency. For example, during the production process of the energy-consuming unit, the lighting energy, auxiliary equipment energy, ventilation energy, etc. provided by the production environment. It can be understood that the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistical period can be directly uploaded to the energy management system by the production management personnel after statistics, or can be determined in real time by the energy management system according to the corresponding indirect auxiliary energy determination method and the actual production situation of the energy-consuming unit.

[0085] Specifically, after the energy management system obtains the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period, it can further determine the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistical period, and based on the direct production energy consumption and the indirect auxiliary energy consumption, determine the total production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0086] In one embodiment, the energy consumption management system may determine the sum of the direct production energy consumption and the indirect auxiliary energy consumption as the total production energy consumption of the energy-consuming unit during the energy consumption statistics period.

[0087] In one embodiment, after the energy consumption management system determines the total production energy consumption of the energy-consuming unit during the energy consumption statistics period, it may obtain the production output of the energy-consuming unit during the energy consumption statistics period, and based on the production output and the total production energy consumption, determine the single-item energy consumption of the energy-consuming unit during the energy consumption statistics period. Specifically, the ratio of the total production energy consumption to the production output may be determined as the single-item energy consumption of the energy-consuming unit during the energy consumption statistics period. Determining the single-item energy consumption of the energy-consuming unit through the accurate total production energy consumption of the energy-consuming unit can effectively improve the fineness and reliability of the single-item energy consumption data, thereby providing an accurate data basis for the user's requirements such as optimizing production energy consumption management and reducing production costs.

[0088] In the above method for determining the energy consumption of the energy-consuming unit, when the direct energy consumption statistics method of the energy-consuming unit is common meter statistics, according to the unit information of the energy-consuming unit, the associated energy-consuming units using the same meter as the energy-consuming unit are determined, and at the same time, the production information of the energy-consuming unit and the associated production information of the associated energy-consuming units are considered, so as to determine the common energy consumption ratio that conforms to the actual production energy consumption situation of the energy-consuming unit and the associated energy-consuming units. Based on the common energy consumption ratio, the common energy consumption corresponding to the common meter is allocated for energy consumption, and the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period can be accurately obtained. In addition to the direct production energy consumption, the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistics period is also considered from multiple energy consumption dimensions, effectively improving the accuracy and precision of the finally determined total production energy consumption.

[0089] Accurately obtaining the common energy consumption ratio of the energy-consuming unit is a key step in accurately allocating energy consumption for the energy-consuming unit. In one embodiment, as Figure 3 shown, S204, determining the common energy consumption ratio of the energy-consuming unit based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming units during the energy consumption statistics period includes:

[0090] S302, determining the common energy consumption allocation parameter based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming units during the energy consumption statistics period.

[0091] Among them, the shared energy consumption allocation parameter is an energy consumption allocation parameter that determines the proportion of energy consumption between the energy-consuming unit and the associated energy-consuming unit. When the energy-consuming unit executes a production task, there will be multiple energy consumption-related parameters related to the use of direct production energy consumption, such as production output, product type, equipment power of production equipment, etc. The influence degree of each energy consumption-related parameter on the use of direct production energy consumption will change with the change of the production task. Therefore, when determining the proportion of energy consumption between the energy-consuming unit and the associated energy-consuming unit, in order to reduce the influence of the energy consumption-related parameter with a lower influence degree on the accuracy of the finally determined energy consumption proportion, it is necessary to determine the benchmark allocation parameter for energy consumption allocation from multiple energy consumption-related parameters. It can be understood that the shared energy consumption allocation parameter can be single or multiple.

[0092] Specifically, the energy management system can determine the shared energy consumption allocation parameter based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period.

[0093] In one embodiment, the production information may include the product type. The energy management system can determine the product types produced by the energy-consuming unit and the associated energy-consuming unit during the energy production period based on the production information and the associated production information, and determine the energy consumption allocation parameter corresponding to the product type as the shared energy consumption allocation parameter according to the product type and the corresponding relationship between each product type and each energy consumption allocation parameter preset.

[0094] S304. According to the shared energy consumption allocation parameter, determine the allocation parameter information of the energy-consuming unit from the production information and the associated allocation parameter information of the associated energy-consuming unit from the associated production information.

[0095] Among them, the allocation parameter information refers to the production information corresponding to the shared energy consumption allocation parameter during the energy consumption statistics period for the energy-consuming unit. The associated allocation parameter information refers to the production information corresponding to the shared energy consumption allocation parameter during the energy consumption statistics period for the associated energy-consuming unit.

[0096] Specifically, the energy management system can extract information from the production information according to the shared energy consumption allocation parameters to determine the allocation parameter information of the energy-consuming units from the production information. At the same time, it extracts information from the associated production information according to the shared energy consumption allocation parameters to determine the allocation parameter information of the associated energy-consuming units. For example, when the shared energy consumption allocation parameter includes production volume, the allocation parameter information may include production output. The energy management system can determine the production output of the energy-consuming unit during the energy consumption statistical period from the production information, and determine the production output of the associated energy-consuming unit during the energy consumption statistical period from the associated production information. Another example is when the shared energy consumption allocation parameter includes operating power, the allocation parameter information may include the equipment power of the operating equipment and the operating duration. The energy management system can determine the equipment power and operating duration of the equipment used by the energy-consuming unit when performing production tasks during the energy consumption statistical period from the production information, and at the same time determine the equipment power and operating duration of the equipment used by the associated energy-consuming unit when performing production tasks during the energy consumption statistical period from the associated production information.

[0097] S306. Determine the proportion of the shared energy consumption of the energy-consuming unit based on the allocation parameter information and the associated allocation parameter information.

[0098] Specifically, the energy management system can determine the proportion of the shared energy consumption of the energy-consuming unit based on the allocation parameter information and the associated allocation parameter information.

[0099] In one embodiment, if the shared energy consumption allocation parameter is single, determine the parameter value of the shared energy consumption allocation parameter corresponding to the energy-consuming unit and the associated parameter value of the shared energy consumption allocation parameter corresponding to the associated energy-consuming unit based on the allocation parameter information and the associated allocation parameter information, and determine the proportion of the shared energy consumption of the energy-consuming unit according to the ratio of the parameter value to the associated parameter value. For example, when the shared energy consumption allocation parameter includes production volume, determine the production volume value of the energy-consuming unit during the energy consumption statistical period and the associated production volume value of the associated energy-consuming unit during the energy consumption statistical period, and determine the proportion of the shared energy consumption of the energy-consuming unit based on the ratio of the production volume value to the associated production volume value. Another example is when the shared energy consumption allocation parameter includes operating power. According to the equipment power and operating duration of the equipment used by the energy-consuming unit when performing production tasks during the energy consumption statistical period, determine the operating power of the energy-consuming unit during the energy consumption statistical period. According to the equipment power and operating duration of the equipment used by the associated energy-consuming unit when performing production tasks during the energy consumption statistical period, determine the associated operating power of the associated energy-consuming unit during the energy consumption statistical period, and determine the proportion of the shared energy consumption of the energy-consuming unit based on the ratio of the operating power to the associated operating power.

[0100] In one embodiment, if there are multiple shared energy consumption allocation parameters, obtain the allocation weights corresponding to each shared energy consumption allocation parameter. For each shared energy consumption allocation parameter, based on the allocation parameter information corresponding to the shared energy consumption allocation parameter and the associated allocation parameter information, determine the parameter value of the energy-consuming unit corresponding to the shared energy consumption allocation parameter and the associated parameter value of the associated energy-consuming unit corresponding to the shared energy consumption allocation parameter. According to the ratio of the parameter value to the associated parameter value, determine the proportion of the parameter shared energy consumption of the energy-consuming unit for this shared energy consumption allocation parameter. According to the allocation weights corresponding to each shared energy consumption allocation parameter and the proportion of the parameter shared energy consumption corresponding to each, determine the proportion of the shared energy consumption of the energy-consuming unit. Taking the shared energy consumption allocation parameters including output and operating power as an example, if the allocation weights of output and operating power are 80% and 20% respectively, and the proportion of the output shared energy consumption of the energy-consuming unit is 70% and the proportion of the operating power shared energy consumption is 30%, then the proportion of the shared energy consumption of the energy-consuming unit = 70% × 80% + 20% × 30% = 62%.

[0101] In the above embodiment, by using the production information of the energy-consuming unit and the associated production information of the associated energy-consuming unit to determine the shared energy consumption allocation parameters, and then using the shared energy consumption allocation parameters as the allocation basis to determine the proportion of the shared energy consumption of the energy-consuming unit, it can effectively improve the accuracy of the proportion of the shared energy consumption of the energy-consuming unit, and provide an accurate data basis for the subsequent energy consumption allocation of the shared energy consumption to obtain the accurate direct production energy consumption of the energy-consuming unit.

[0102] Further, as Figure 4 shown, in one embodiment, S302, based on the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period, determine the shared energy consumption allocation parameters, including:

[0103] S402, obtain each energy consumption related parameter related to the shared energy consumption.

[0104] Among them, the energy consumption related parameter refers to a parameter that will affect the usage amount of the shared energy consumption, such as output, equipment power, operating duration of the equipment, etc. It can be understood that the energy consumption related parameters can be pre-set by the production personnel according to the actual production situation in the production scenario.

[0105] Specifically, the energy management system can obtain each energy consumption related parameter related to the shared energy consumption.

[0106] S404, according to the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period, determine the relevant production information corresponding to each energy consumption related parameter.

[0107] Specifically, for each energy consumption related parameter, the energy management system can respectively extract production information and associated production information according to the energy consumption related parameter, and obtain the relevant production information corresponding to the energy consumption related parameter.

[0108] S406. Based on each piece of relevant production information, determine the energy consumption correlation between each energy consumption related parameter and the shared energy consumption respectively.

[0109] Specifically, the energy management system can determine the energy consumption correlation between each energy consumption related parameter and the shared energy consumption respectively based on each piece of relevant production information.

[0110] In one embodiment, a correlation determination model obtained by pre-training is pre-configured in the energy management system. After obtaining each piece of relevant production information, each piece of relevant production information can be input into the correlation determination model, and the energy consumption correlation between each energy consumption related parameter and the shared energy consumption can be obtained.

[0111] In one embodiment, a correlation determination function is pre-configured in the energy management system. After obtaining each piece of relevant production information, the energy consumption correlation between each energy consumption related parameter and the shared energy consumption can be determined based on the correlation determination function and each piece of relevant production information.

[0112] S408. According to each energy consumption correlation, determine the shared energy consumption allocation parameter from each energy consumption related parameter.

[0113] Specifically, the energy management system can determine the shared energy consumption allocation parameter of the energy-consuming unit from each energy consumption related parameter according to each energy consumption correlation.

[0114] In one embodiment, the energy management system can determine the energy consumption related parameter with the highest energy consumption correlation as the shared energy consumption allocation parameter.

[0115] In one embodiment, a correlation threshold is pre-configured in the energy management system. Each energy consumption related parameter with an energy consumption correlation greater than or equal to the correlation threshold can be simultaneously determined as the shared energy consumption allocation parameter. The correlation threshold can be determined in advance by production personnel according to actual accuracy requirements.

[0116] In the above embodiments, by the relevant production information of each energy consumption related parameter, the energy consumption correlation between each energy consumption related parameter and the shared energy consumption is determined, and then the final shared energy consumption allocation parameter is determined based on the energy consumption correlation, which can effectively improve the matching degree between the determination process of the shared energy consumption allocation parameter and the actual production situation, thereby improving the accuracy of the shared energy consumption allocation parameter and reducing the influence of energy consumption related parameters with lower influence degrees on the accuracy of the finally determined energy consumption ratio.

[0117] When conducting the energy consumption accounting for individual products, how to reasonably allocate the energy consumption to specific products and better integrate the energy consumption data of different types is a concern for production personnel. Based on this, in one embodiment, the method for determining the energy consumption of an energy-consuming unit further includes: determining the production period during which the energy-consuming unit produces the same type of products as the energy consumption statistical period of the energy-consuming unit. Obtaining the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period.

[0118] Specifically, an energy-consuming unit can produce different types of products during different production periods. Therefore, in order to better allocate the energy consumption to specific products and better integrate the energy consumption data of different types, the energy management system can determine the production period during which the energy-consuming unit produces the same type of products as the energy consumption statistical period of the energy-consuming unit. Subsequently, based on the energy consumption statistical period, obtain the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period.

[0119] During the energy consumption statistics process, in addition to the corresponding energy consumption generated during the production process, each meter used for energy consumption statistics will also correspondingly generate line losses. The line losses of the meters are the energy consumption losses calculated based on the readings of the meters. Specifically, the line loss energy consumption of the meters refers to the energy consumption difference between the total energy consumption recorded by the main meter and the total energy consumption statistically calculated by each sub-meter, which reflects the active power losses and energy consumption losses generated by each component in the energy consumption transmission network, such as transmission lines, transformers, etc., during the energy consumption transmission and distribution process.

[0120] Therefore, in order to further improve the accuracy of calculating the energy consumption of the energy-consuming unit, in one embodiment, the method for determining the energy consumption of the energy-consuming unit further includes: obtaining the line loss energy consumption of the shared meter according to the meter identification of the shared meter, and determining the line loss energy consumption of the shared meter and the statistical energy consumption of the shared meter during the energy consumption statistical period as the shared energy consumption corresponding to the shared meter.

[0121] Among them, the meter identification is the unique identification information used to mark the meter, and the corresponding meter can be quickly located through the meter identification. The statistical energy consumption of the shared meter during the energy consumption statistical period refers to the energy consumption value recorded by the reading of the shared meter itself.

[0122] Specifically, the energy management system can receive the respective line loss energy consumption of each meter in the production scenario issued by the main production meter. When determining the shared energy consumption corresponding to the shared meter, the energy management system can search for the respective line loss energy consumption of each meter according to the meter identification of the shared meter, determine the line loss energy consumption that matches the meter identification as the line loss energy consumption of the shared meter, and at the same time read the statistical energy consumption recorded by the shared meter itself during the energy consumption statistical period, and determine the line loss energy consumption of the shared meter and the statistical energy consumption of the shared meter during the energy consumption statistical period as the shared energy consumption corresponding to the shared meter.

[0123] In the above embodiments, when determining the shared energy consumption corresponding to the shared meter, the line loss energy consumption existing in the shared meter is considered at the same time, which can increase the statistical dimension of the energy consumption statistics of the energy-consuming unit and further improve the fineness and accuracy of the energy consumption statistics of the energy-consuming unit.

[0124] In another embodiment, the method for determining the energy consumption of an energy-consuming unit further includes: when the direct energy consumption mode of the energy-consuming unit is statistical by a separate meter, obtaining the line loss energy consumption of the unit meter of the energy-consuming unit; determining the line loss energy consumption of the unit meter and the statistical energy consumption of the unit meter during the energy consumption statistics period as the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period.

[0125] Among them, separate meter statistics means that the energy-consuming unit is equipped with its own unit meter to record the production energy consumption of the energy-consuming unit during the production process, that is, there is a one-to-one correspondence between the energy-consuming unit and the unit meter. The statistical energy consumption of the unit meter during the energy consumption statistics period refers to the energy consumption value recorded by the self-reading of the unit meter.

[0126] Specifically, when the energy management system determines that the direct energy consumption mode of the energy-consuming unit is statistical by a separate meter, it can find the line loss energy consumption of each meter according to the meter identification of the unit meter corresponding to the energy-consuming unit, determine the line loss energy consumption matching the meter identification of the unit meter as the line loss energy consumption of the unit meter, and at the same time read the statistical energy consumption recorded by the unit meter itself during the energy consumption statistics period, and determine the line loss energy consumption of the unit meter and the statistical energy consumption of the unit meter during the energy consumption statistics period as the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period. By considering the line loss energy consumption of the unit meter, the statistical dimension of the energy consumption statistics of the energy-consuming unit can be increased, and the fineness and accuracy of the energy consumption statistics of the energy-consuming unit can be further improved.

[0127] In the production field, from the perspective of the comprehensiveness and accuracy of energy consumption, the determination of indirect auxiliary energy consumption is equally important. The determination of the indirect auxiliary energy consumption of the energy-consuming unit will be described below through several embodiments. In one embodiment, as Figure 5 shown, the method for determining the energy consumption of an energy-consuming unit further includes:

[0128] S502, determining multiple auxiliary energy consumption types of the energy-consuming unit according to the unit information.

[0129] Among them, the auxiliary energy consumption type is a type parameter obtained by classifying the various energy consumptions that provide auxiliary energy consumption support to the energy-consuming unit when it executes production tasks. It can be understood that different classification methods correspond to different auxiliary energy consumption types. For example, the auxiliary energy consumption can be roughly classified. For example, according to the auxiliary scope, the auxiliary energy consumption type can include public auxiliary type and regional auxiliary type. The public auxiliary type is the energy consumption type that provides auxiliary energy consumption support to all energy-consuming units in the production scenario. For example, the energy consumption used for catering in the cafeteria, the energy consumption used for toilet provision, the energy consumption used for public air conditioning, etc. The regional auxiliary type is the energy consumption type that only provides auxiliary energy consumption support to the production area where the energy-consuming unit is located. For example, the workshop air conditioner, workshop lighting, workshop air compressor, etc. in the production workshop where the energy-consuming unit is located. Another example is that the auxiliary energy consumption can also be precisely classified. For example, according to the generation situation of the auxiliary energy consumption, the auxiliary energy consumption type can include air-conditioning auxiliary energy consumption, air-compressor auxiliary energy consumption, lighting auxiliary energy consumption, cafeteria auxiliary energy consumption, toilet auxiliary energy consumption, etc.

[0130] Specifically, the energy management system can determine multiple auxiliary energy consumption types of the energy-consuming unit according to the unit information of the energy-consuming unit.

[0131] In one embodiment, the unit information of the energy-consuming unit includes multiple auxiliary energy consumption types of the energy-consuming unit, and the energy management system can directly determine the multiple auxiliary energy consumption types of the energy-consuming unit from the unit information.

[0132] In one embodiment, the unit information of the energy-consuming unit includes the unit identifier of the energy-consuming unit, and the energy management system can determine the multiple auxiliary energy consumption types of the energy-consuming unit from the pre-set corresponding relationship between the energy-consuming unit and the auxiliary energy consumption type according to the unit identifier.

[0133] S504. For each auxiliary energy consumption type, determine the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type.

[0134] Among them, the auxiliary energy consumption ratio can represent the proportion of the indirect auxiliary energy consumption generated by the energy-consuming unit when executing production tasks during the energy consumption statistical period in the total auxiliary energy consumption.

[0135] Specifically, for each auxiliary energy consumption type, the energy management system can determine the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type.

[0136] In one embodiment, an auxiliary energy consumption ratio determination model is pre-configured in the energy management system. After determining the auxiliary energy consumption type, the energy management system can input the energy consumption statistical period and the production-related information of the energy-consuming unit into the auxiliary energy consumption ratio determination model to obtain the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type.

[0137] S506. Obtain the total auxiliary energy consumption of the auxiliary energy consumption type during the energy consumption statistics period.

[0138] Specifically, the energy management system can determine the energy consumption meter corresponding to the auxiliary energy consumption type according to the auxiliary energy consumption type, and obtain the total auxiliary energy consumption of the auxiliary energy consumption type during the energy consumption statistics period according to the energy consumption meter.

[0139] S508. Perform energy consumption allocation on the total auxiliary energy consumption according to the auxiliary energy consumption ratio to obtain the type auxiliary energy consumption of the energy-consuming unit in the auxiliary energy consumption type.

[0140] Specifically, the energy management system can perform energy consumption allocation on the total auxiliary energy consumption according to the auxiliary energy consumption ratio to obtain the type auxiliary energy consumption of the energy-consuming unit in the auxiliary energy consumption type.

[0141] In one embodiment, the energy management system can determine the product of the auxiliary energy consumption ratio and the total auxiliary energy consumption as the type auxiliary energy consumption of the energy-consuming unit in the auxiliary energy consumption type.

[0142] S510. Determine the sum of the energy consumption of each type of auxiliary energy consumption as the indirect auxiliary energy consumption of the energy-consuming unit.

[0143] Specifically, the energy management system can sum up the type auxiliary energy consumption corresponding to each auxiliary energy consumption type to obtain the indirect auxiliary energy consumption of the energy-consuming unit.

[0144] In the above embodiments, by determining multiple auxiliary energy consumption types of the energy-consuming unit, and for each auxiliary energy consumption type, respectively determining the type auxiliary energy consumption of the energy-consuming unit, and determining the indirect auxiliary energy consumption of the energy-consuming unit based on the sum of the energy consumption of each type of auxiliary energy consumption, the accuracy of the indirect auxiliary energy consumption of the energy-consuming unit can be effectively improved, and thus the accuracy and reliability of the total production energy consumption of the energy-consuming unit are improved.

[0145] In one embodiment, as Figure 6 shown, S504. For each auxiliary energy consumption type, determine the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type, including:

[0146] S602. For each auxiliary energy consumption type, determine the auxiliary energy consumption associated unit associated with the energy-consuming unit in terms of auxiliary energy consumption, and at least one energy consumption influencing factor of the auxiliary energy consumption type.

[0147] Among them, the auxiliary energy consumption associated unit is an energy-consuming unit that has an auxiliary energy consumption association with the energy-consuming unit, that is, an energy-consuming unit that uses auxiliary energy consumption simultaneously with the energy-consuming unit. The energy consumption influencing factors are the influencing factors that will affect the usage amount of the auxiliary energy consumption. It can be understood that different types of auxiliary energy consumption correspond to different energy consumption influencing factors. For example, when the type of auxiliary energy consumption includes air-conditioning auxiliary energy consumption, the corresponding energy consumption influencing factors may include the area, temperature difference, number of people, etc. of the energy-consuming unit. When the type of auxiliary energy consumption includes air compressor auxiliary energy consumption, the corresponding energy consumption influencing factors may include the end gas consumption, production output, operating power, etc. of the energy-consuming unit. When the type of auxiliary energy consumption includes lighting auxiliary energy consumption, the corresponding energy consumption influencing factors may include the power consumption loss of the energy-consuming unit, the area of the energy-consuming unit, etc. When the type of auxiliary energy consumption includes canteen auxiliary energy consumption and / or toilet auxiliary energy consumption, the corresponding energy consumption influencing factors may include the number of people in the energy-consuming unit.

[0148] Specifically, for each type of auxiliary energy consumption, the energy management system can determine the auxiliary energy consumption associated unit that has an auxiliary energy consumption association with the energy-consuming unit in the current type of auxiliary energy consumption, and at least one energy consumption influencing factor of the current type of auxiliary energy consumption.

[0149] In one embodiment, the energy management system can determine each auxiliary energy-consuming unit supported by the auxiliary energy consumption according to the type identifier of the auxiliary energy consumption type, determine the other auxiliary energy-consuming units except the current energy-consuming unit as the auxiliary energy consumption associated units that have an auxiliary energy consumption association with the energy-consuming unit in the current type of auxiliary energy consumption, and at the same time, according to the type identifier of the auxiliary energy consumption type, search for the corresponding relationship between the auxiliary energy consumption type and each energy consumption influencing factor pre-set, and determine at least one energy consumption influencing factor of the current type of auxiliary energy consumption.

[0150] S604, according to the energy consumption influencing factors, respectively obtain the factor information of the energy-consuming unit during the energy consumption statistical period and the auxiliary associated factor information of the auxiliary energy consumption associated unit during the energy consumption statistical period.

[0151] Among them, the factor information is the unit information corresponding to the energy consumption influencing factor of the energy-consuming unit during the energy consumption statistical period, and the auxiliary associated factor information is the unit information corresponding to the energy consumption influencing factor of the auxiliary energy consumption associated unit during the energy consumption statistical period. For example, when the energy consumption influencing factor is the number of people, the corresponding factor information is the number of people of the energy-consuming unit when performing production tasks during the energy consumption statistical period, and the associated factor information is the number of people of the auxiliary energy consumption associated unit when performing production tasks during the energy consumption statistical period. When the energy consumption influencing factor is the area of the energy-consuming unit, the corresponding factor information is the production area used by the energy-consuming unit when performing production tasks during the energy consumption statistical period, and the associated factor information is the production area used by the auxiliary energy consumption associated unit when performing production tasks during the energy consumption statistical period.

[0152] Specifically, the energy management system can respectively obtain the factor information of the energy-consuming unit during the energy consumption statistical period and the auxiliary correlation factor information of the auxiliary energy consumption correlation unit during the energy consumption statistical period according to the energy consumption influencing factors.

[0153] S606. Determine the auxiliary energy consumption ratio of the energy-consuming unit based on the factor information and the auxiliary correlation factor information.

[0154] Specifically, the energy management system can determine the auxiliary energy consumption ratio of the energy-consuming unit based on the factor information and the auxiliary correlation factor information.

[0155] In one embodiment, if the energy consumption influencing factor is single, based on the factor information and the auxiliary correlation factor information, determine the factor value of the energy-consuming unit for the energy consumption influencing factor and the correlation factor value of the auxiliary energy consumption correlation unit for the energy consumption influencing factor, and determine the auxiliary energy consumption ratio of the energy-consuming unit according to the ratio of the factor value and the correlation factor value.

[0156] In one embodiment, if the energy consumption influencing factors are multiple, obtain the respective influence weights corresponding to the energy consumption influencing factors. For each energy consumption influencing factor, based on the factor information and the auxiliary correlation factor information corresponding to the energy consumption influencing factor, determine the factor value of the energy-consuming unit for the energy consumption influencing factor and the correlation factor value of the auxiliary energy consumption correlation unit for the energy consumption influencing factor, and determine the type auxiliary energy consumption ratio of the energy-consuming unit according to the ratio of the factor value and the correlation factor value. Based on the respective influence weights corresponding to the energy consumption influencing factors and the respective type auxiliary energy consumption ratios, determine the auxiliary energy consumption ratio of the energy-consuming unit.

[0157] In the above embodiments, by determining the auxiliary energy consumption correlation units and the energy consumption influencing factors of the energy-consuming unit under each auxiliary energy consumption type, subsequently, according to the energy consumption influencing factors, obtain the factor information of the energy-consuming unit during the energy consumption statistical period and the auxiliary correlation factor information of the auxiliary energy consumption correlation unit during the energy consumption statistical period, and determine the auxiliary energy consumption ratio of the energy-consuming unit according to the factor information and the auxiliary correlation factor information, which can effectively improve the accuracy of determining the auxiliary energy consumption ratio of the energy-consuming unit, and provide an accurate data basis for the subsequent energy consumption allocation of the auxiliary total energy consumption to obtain the accurate indirect auxiliary energy consumption of the energy-consuming unit.

[0158] In one embodiment, as Figure 7 shown, a method for determining the energy consumption of an energy-consuming unit is provided. The method specifically includes a direct production energy consumption determination part and an indirect auxiliary energy consumption determination part. The two parts can be executed successively. For example, first execute the direct production energy consumption determination part, and then execute the indirect auxiliary energy consumption determination part, or they can also be executed simultaneously. The following takes the successive execution to illustrate the method for determining the energy consumption of the energy-consuming unit.

[0159] Among them, the direct production energy consumption determination part specifically includes the following steps:

[0160] S701, obtain the unit information of the energy-consuming unit.

[0161] S702, determine whether the direct energy consumption statistical method of the energy-consuming unit is statistical by a shared meter according to the unit information. If not, execute S703; if so, execute S704 - S710.

[0162] S703, determine the production energy consumption statistically by the meter used alone by the energy-consuming unit as the direct production energy consumption of the energy-consuming unit.

[0163] S704, determine the associated energy-consuming units that use the same meter as the energy-consuming unit according to the unit information of the energy-consuming unit.

[0164] S705, obtain each energy consumption related parameter related to the shared energy consumption.

[0165] Among them, the energy consumption related parameters include the output, operation duration, operation power, etc. of the energy-consuming unit itself.

[0166] S706, determine the relevant production information corresponding to each energy consumption related parameter according to the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming units during the energy consumption statistical period.

[0167] S707, determine the energy consumption correlation between each energy consumption related parameter and the shared energy consumption based on each relevant production information.

[0168] S708, determine the shared energy consumption allocation parameter from each energy consumption related parameter according to each energy consumption correlation.

[0169] S709, determine the allocation parameter information of the energy-consuming unit from the production information and the associated allocation parameter information of the associated energy-consuming unit from the associated production information according to the shared energy consumption allocation parameter.

[0170] S710, determine the proportion of the shared energy consumption of the energy-consuming unit based on the allocation parameter information and the associated allocation parameter information.

[0171] Among them, the indirect auxiliary energy consumption determination part specifically includes the following steps:

[0172] S711, determine multiple auxiliary energy consumption types of the energy-consuming unit according to the unit information.

[0173] Among them, the auxiliary energy consumption types can include air compressor auxiliary energy consumption, air conditioner auxiliary energy consumption, lighting auxiliary energy consumption, canteen auxiliary energy consumption, toilet auxiliary energy consumption, etc.

[0174] S712. For each type of auxiliary energy consumption, determine the auxiliary energy consumption related units associated with the energy-consuming unit in terms of auxiliary energy consumption, and at least one energy consumption influencing factor for the type of auxiliary energy consumption.

[0175] Among them, the energy consumption influencing factors include, but are not limited to, the area, output, fixed ratio, number of people, end gas consumption, cooling and heating capacity, operating power, operating duration, power consumption loss, temperature difference, etc. of the energy-consuming unit itself.

[0176] S713. According to the energy consumption influencing factors, respectively obtain the factor information of the energy-consuming unit during the energy consumption statistical period, and the auxiliary related factor information of the auxiliary energy consumption related unit during the energy consumption statistical period.

[0177] S714. Based on the factor information and the auxiliary related factor information, determine the proportion of the auxiliary energy consumption of the energy-consuming unit.

[0178] S715. Obtain the total auxiliary energy consumption of the type of auxiliary energy consumption during the energy consumption statistical period.

[0179] S716. According to the proportion of the auxiliary energy consumption, allocate the total auxiliary energy consumption to obtain the type auxiliary energy consumption of the energy-consuming unit in the type of auxiliary energy consumption.

[0180] S717. Determine the sum of the energy consumption of each type of auxiliary energy consumption as the indirect auxiliary energy consumption of the energy-consuming unit.

[0181] S718. Determine the sum of the direct production energy consumption and the indirect auxiliary energy consumption as the total production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0182] S719. Obtain the production output of the energy-consuming unit during the energy consumption statistical period.

[0183] S720. Determine the ratio of the total production energy consumption to the production output as the single-product energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0184] In the above embodiments, through the refined energy consumption calculation and allocation strategy, the standardized accounting effect of the single-product energy consumption is achieved, providing more accurate and effective strategy support for the energy consumption management of the enterprise, and significantly improving the refined level of energy consumption management.

[0185] It should be understood that although the steps in the flowcharts involved in the above-described embodiments are shown in sequence according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless there is a clear indication in this article, the execution of these steps has no strict order limit, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-described embodiments may include multiple steps or multiple stages. These steps or stages are not necessarily executed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be executed alternately or in turn with at least a part of other steps or steps or stages in other steps.

[0186] Based on the same inventive concept, an embodiment of the present application also provides an energy consumption determination device for an energy-consuming unit for implementing the energy consumption determination method for the energy-consuming unit involved above. The solution provided by this device to solve the problem is similar to the solution described in the above method. Therefore, the specific limitations in one or more embodiments of the energy consumption determination device for the energy-consuming unit provided below can refer to the limitations on the energy consumption determination method for the energy-consuming unit in the above text, and will not be repeated here.

[0187] In one embodiment, as Figure 8 shown, an energy consumption determination device 800 for an energy-consuming unit is provided, including: an associated energy-consuming unit determination module 801, an energy consumption ratio determination module 802, an energy consumption allocation module 803, and a total energy consumption determination module 804, where:

[0188] The associated energy-consuming unit determination module 801 is configured to determine an associated energy-consuming unit that uses the same meter as the energy-consuming unit according to the unit information of the energy-consuming unit when the direct energy consumption statistical method of the energy-consuming unit is common meter statistics.

[0189] The energy consumption ratio determination module 802 is configured to determine the shared energy consumption ratio of the energy-consuming unit based on the production information of the energy-consuming unit during the energy consumption statistical period and the associated production information of the associated energy-consuming unit during the energy consumption statistical period.

[0190] The energy consumption allocation module 803 is configured to allocate the shared energy consumption corresponding to the common meter according to the shared energy consumption ratio to obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0191] The total energy consumption determination module 804 is configured to determine the total production energy consumption of the energy-consuming unit during the energy consumption statistical period based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit during the energy consumption statistical period.

[0192] In one embodiment, the energy consumption ratio determination module 802 is configured to: determine a shared energy consumption allocation parameter based on the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period; determine the allocation parameter information of the energy-consuming unit from the production information and the associated allocation parameter information of the associated energy-consuming unit from the associated production information according to the shared energy consumption allocation parameter; and determine the shared energy consumption ratio of the energy-consuming unit based on the allocation parameter information and the associated allocation parameter information.

[0193] In one embodiment, the energy consumption ratio determination module 802 is configured to: obtain each energy consumption related parameter related to the shared energy consumption; determine the relevant production information corresponding to each energy consumption related parameter according to the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period; determine the energy consumption correlation between each energy consumption related parameter and the shared energy consumption based on each piece of relevant production information; and determine the shared energy consumption allocation parameter from each energy consumption related parameter according to each energy consumption correlation.

[0194] In one embodiment, the energy consumption determination device of the energy-consuming unit further includes:

[0195] An energy consumption statistics period determination module, configured to determine the production period in which the energy-consuming unit produces the same type of product as the energy consumption statistics period of the energy-consuming unit.

[0196] A production information acquisition module, configured to acquire the production information of the energy-consuming unit during the energy consumption statistics period and the associated production information of the associated energy-consuming unit during the energy consumption statistics period.

[0197] In one embodiment, the energy consumption determination device of the energy-consuming unit further includes:

[0198] A line loss energy consumption acquisition module, configured to acquire the line loss energy consumption of the shared meter according to the meter identification of the shared meter.

[0199] A shared energy consumption determination module, configured to determine the line loss energy consumption of the shared meter and the statistical energy consumption of the shared meter during the energy consumption statistics period as the shared energy consumption corresponding to the shared meter.

[0200] In one embodiment, the line loss energy consumption acquisition module is further configured to: acquire the line loss energy consumption of the unit meter of the energy-consuming unit when the direct energy consumption mode of the energy-consuming unit is statistical by a separate meter;

[0201] The energy consumption determination device of the energy-consuming unit further includes:

[0202] A direct production energy consumption determination module, configured to determine the line loss energy consumption of the unit meter and the statistical energy consumption of the unit meter during the energy consumption statistics period as the direct production energy consumption of the energy-consuming unit during the energy consumption statistics period.

[0203] In one embodiment, the energy consumption determination device of the energy-consuming unit further includes:

[0204] An auxiliary energy consumption type determination module, configured to determine multiple auxiliary energy consumption types of the energy-consuming unit according to the unit information.

[0205] An auxiliary energy consumption ratio determination module, configured to determine, for each auxiliary energy consumption type, the auxiliary energy consumption ratio of the energy-consuming unit in the auxiliary energy consumption type.

[0206] An auxiliary total energy consumption acquisition module, configured to acquire the auxiliary total energy consumption of the auxiliary energy consumption type during the energy consumption statistics period.

[0207] A type auxiliary energy consumption determination module, configured to allocate the auxiliary total energy consumption according to the auxiliary energy consumption ratio to obtain the type auxiliary energy consumption of the energy-consuming unit in the auxiliary energy consumption type.

[0208] An indirect auxiliary energy consumption determination module, configured to determine the sum of the energy consumptions of each type of auxiliary energy consumption as the indirect auxiliary energy consumption of the energy-consuming unit.

[0209] In one embodiment, the auxiliary energy consumption ratio determination module is configured to: for each auxiliary energy consumption type, determine the auxiliary energy consumption associated unit associated with the energy-consuming unit in terms of auxiliary energy consumption, and at least one energy consumption influencing factor of the auxiliary energy consumption type; respectively obtain the factor information of the energy-consuming unit during the energy consumption statistics period and the auxiliary associated factor information of the auxiliary energy consumption associated unit during the energy consumption statistics period according to the energy consumption influencing factors; and determine the auxiliary energy consumption ratio of the energy-consuming unit based on the factor information and the auxiliary associated factor information.

[0210] Each module in the above energy consumption determination device of the energy-consuming unit can be implemented in whole or in part by software, hardware, and their combination. The above modules can be embedded in the processor of the computer device in the form of hardware or be independent of it, or can be stored in the memory of the computer device in the form of software, so as to facilitate the processor to call and execute the operations corresponding to the above respective modules.

[0211] In one embodiment, a computer device is provided. The computer device can be a server integrated with an energy management system, and its internal structure diagram can be as Figure 9As shown. The computer device includes a processor, a memory, and a network interface connected via a system bus. Among them, 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, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store data such as unit information, associated energy-consuming units, production information, associated production information, shared energy consumption ratio, direct production energy consumption, indirect auxiliary energy consumption, and total production energy consumption. The network interface of the computer device is used to communicate with an external terminal via a network connection. When the computer program is executed by the processor, it implements a method for determining the energy consumption of an energy-consuming unit.

[0212] Those skilled in the art can understand that Figure 9 the structure shown in is only a block diagram of some structures 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 those shown in the figure, or combine some components, or have different component arrangements.

[0213] In one embodiment, a computer device is provided, including a memory and a processor. A computer program is stored in the memory. When the processor executes the computer program, it implements the specific steps of the embodiment of the method for determining the energy consumption of the energy-consuming unit described above.

[0214] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by the processor, it implements the specific steps of the embodiment of the method for determining the energy consumption of the energy-consuming unit described above.

[0215] In one embodiment, a computer program product is provided, including a computer program. When the computer program is executed by the processor, it implements the specific steps of the embodiment of the method for determining the energy consumption of the energy-consuming unit described above.

[0216] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the present application are all information and data authorized by the user or fully authorized by all parties. And the acquisition, storage, processing, transmission, etc. of the data all comply with the relevant regulations of laws and regulations.

[0217] Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by instructing relevant hardware through a computer program. 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 methods. Among them, any reference to a memory, database, or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memories. Non-volatile memories can include read-only memory (ROM), magnetic tapes, floppy disks, flash memories, optical memories, high-density embedded non-volatile memories, resistive random access memories (ReRAM), magnetoresistive random access memories (MRAM), ferroelectric random access memories (FRAM), phase change memories (PCM), graphene memories, etc. Volatile memories can include random access memory (RAM) or external cache memories, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The databases involved in the embodiments provided in the present application can include at least one of relational databases and non-relational databases. Non-relational databases can include distributed databases based on blockchain, etc., without limitation. The processors involved in the embodiments provided in the present application can be general-purpose processors, central processors, graphics processors, digital signal processors, programmable logic devices, data processing logics based on quantum computing, etc., without limitation.

[0218] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, 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, it should be considered as the scope described in this specification.

[0219] The above-described embodiments merely represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the patent scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A method for determining energy consumption of an energy-consuming unit, characterized in that: The method comprises: In the case where the direct energy consumption statistics of the energy consuming unit are statistics using a shared meter, determining, according to the unit information of the energy consuming unit, associated energy consuming units that use the same meter as the energy consuming unit; Determine the proportion of shared energy consumption of the energy consuming units based on the production information of the energy consuming units in the energy consumption statistical period and the associated production information of the associated energy consuming units in the energy consumption statistical period; Allocate the shared energy consumption corresponding to the shared meter according to the shared energy consumption ratio to obtain the direct production energy consumption of the energy-consuming unit during the energy consumption statistical period; Based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit in the energy consumption statistical period, the total production energy consumption of the energy-consuming unit in the energy consumption statistical period is determined.

2. The method according to claim 1, characterized in that The determining the shared energy consumption proportion of the energy consuming units based on the production information of the energy consuming units in the energy consumption statistical period and the associated production information of the associated energy consuming units in the energy consumption statistical period includes: Determine a common energy consumption allocation parameter based on the production information of the energy consuming unit in the energy consumption statistical period and the associated production information of the associated energy consuming unit in the energy consumption statistical period; According to the common energy consumption allocation parameter, determining the allocation parameter information of the energy consuming unit from the production information, and determining the associated allocation parameter information of the associated energy consuming unit from the associated production information; Based on the allocation parameter information and the associated allocation parameter information, the shared energy consumption proportion of the energy consuming units is determined.

3. The method according to claim 2, characterized in that The determining of the common energy consumption allocation parameter based on the production information of the energy consuming unit in the energy consumption statistical period and the associated production information of the associated energy consuming unit in the energy consumption statistical period includes: Obtain various energy consumption related parameters related to shared energy consumption; Determine the relevant production information corresponding to each of the energy consumption related parameters according to the production information of the energy consuming unit in the energy consumption statistical period and the relevant production information of the relevant energy consuming unit in the energy consumption statistical period; Based on each of the relevant production information, determining the energy consumption correlation between each of the energy consumption related parameters and the shared energy consumption; According to the energy consumption correlations, a common energy consumption allocation parameter is determined from the energy consumption related parameters.

4. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: Determine the production period of the energy-consuming unit for producing the same type of products as the energy consumption statistical period of the energy-consuming unit; Acquire the production information of the energy-consuming unit in the energy consumption statistical period and the associated production information of the associated energy-consuming unit in the energy consumption statistical period.

5. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: According to the meter identifier of the shared meter, obtaining the line loss energy consumption of the shared meter; The line loss energy consumption of the shared meter and the statistical energy consumption of the shared meter during the energy consumption statistical period are determined as the shared energy consumption corresponding to the shared meter.

6. The method according to claim 5, characterized in that The method further comprises: When the direct energy consumption mode of the energy consuming unit is statistically calculated by a separate meter, obtaining the line loss energy consumption of the unit meter of the energy consuming unit; The line loss energy consumption of the unit meter and the statistical energy consumption of the unit meter in the energy consumption statistical period are determined as the direct production energy consumption of the energy-consuming unit in the energy consumption statistical period.

7. The method according to any one of claims 1 to 3, characterized in that: The method further comprises: Determining multiple auxiliary energy consumption types of the energy consuming unit according to the unit information; For each auxiliary energy consumption type, determining the auxiliary energy consumption proportion of the energy consuming unit in the auxiliary energy consumption type; Obtain the total auxiliary energy consumption of the auxiliary energy consumption type within the energy consumption statistical period; According to the auxiliary energy consumption proportion, the auxiliary total energy consumption is allocated to obtain the auxiliary energy consumption of the energy-consuming unit in the auxiliary energy consumption type; The sum of the energy consumption of each type of auxiliary energy consumption is determined as the indirect auxiliary energy consumption of the energy consuming unit.

8. The method according to claim 7, characterized in that The step of determining, for each auxiliary energy consumption type, a proportion of the auxiliary energy consumption of the energy consuming unit in the auxiliary energy consumption type includes: For each of the auxiliary energy consumption types, determining an auxiliary energy consumption associated unit associated with the energy consuming unit and at least one energy consumption influencing factor of the auxiliary energy consumption type; According to the energy consumption influencing factors, respectively obtaining the factor information of the energy-consuming unit in the energy consumption statistical period and the auxiliary associated factor information of the auxiliary energy consumption associated unit in the energy consumption statistical period; Based on the factor information and the auxiliary associated factor information, the auxiliary energy consumption proportion of the energy consuming unit is determined.

9. A device for determining energy consumption of an energy-consuming unit, characterized in that: The device comprises: An associated energy consumption unit determination module, for determining, when the direct energy consumption statistics of the energy consumption unit are statistics using a shared meter, an associated energy consumption unit that uses the same meter as the energy consumption unit according to the unit information of the energy consumption unit; An energy consumption proportion determination module, used to determine the common energy consumption proportion of the energy consuming unit based on the production information of the energy consuming unit in the energy consumption statistical period and the associated production information of the associated energy consuming unit in the energy consumption statistical period; An energy consumption allocation module is used to allocate the shared energy consumption corresponding to the shared meter according to the shared energy consumption ratio, and obtain the direct production energy consumption of the energy-consuming unit within the energy consumption statistical period; The total energy consumption determination module is used to determine the total production energy consumption of the energy-consuming unit within the energy consumption statistical period based on the direct production energy consumption and the indirect auxiliary energy consumption of the energy-consuming unit within the energy consumption statistical period.

10. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 8 are implemented.

11. 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 8 are implemented.

12. 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 8 are implemented.

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