An electro-pneumatic air heat source scheduling method and device and electronic equipment

Abstract

A kind of gas-electric air heat source scheduling method, device and electronic equipment, it relates to resource scheduling field.The method is applied to heat source scheduling platform, method includes: obtaining the total amount of heat supply required by target building, total amount of heat supply includes the heat supply amount of multiple heating time periods;Determine the heating mode in the first heating time period based on the heat supply amount of the first heating time period, the heating mode includes gas heating and air conditioning heating, the first heating time period is any one of multiple heating time periods;If current time point is located in the first heating time period, then send heating instruction to the heating equipment corresponding to the heating mode, to heat target building.When air conditioner cannot use mains electricity to store electricity at night, then daytime heating is based on the heat supply amount required by heating time period, adjust the heating condition of multiple available heating equipment, at this time multiple available heating equipment can be heated by savings photovoltaic electricity or gas, to reduce the heating cost in heating time period.

Description

Technical Field

[0001] This application relates to the technical field of resource scheduling, specifically to a method, apparatus, and electronic equipment for scheduling gas, electricity, air, and heat sources. Background Technology

[0002] With the rapid development of my country's industry, the cost of energy use is getting higher and higher. Therefore, it is particularly important to reduce the cost of energy use.

[0003] Currently, indoor heating mainly relies on air conditioning technology, and its energy supply is mainly based on grid electricity. According to peak and off-peak electricity prices, air conditioners store electricity when electricity prices are lower at night, and dispatch the electricity stored at night to power air conditioners when electricity prices are higher during the day, so as to reduce electricity usage costs.

[0004] However, the mains power supply is too limited. When there is a large-scale power outage at night, air conditioners will not be able to store electricity, thus increasing the cost of electricity use. Summary of the Invention

[0005] In view of the problem that the mains power supply is too singular and that large-scale power outages at night will prevent air conditioners from storing electricity, thereby increasing the cost of electricity use, this application provides a gas-electric-air heat source scheduling method, device and electronic equipment.

[0006] In a first aspect, this application provides a gas, electricity, air, and heat source scheduling method. This method is applied to a heat source scheduling platform and includes: obtaining the total heat supply required by the target building, the total heat supply including the heat supply of multiple heating time periods; determining the heating method within the first heating time period based on the heat supply of the first heating time period, the heating method including gas heating and air conditioning heating, the first heating time period being any one of the multiple heating time periods; if the current time point is within the first heating time period, sending a heating instruction to the heating equipment corresponding to the heating method to heat the target building.

[0007] By adopting the above technical solution, the total heat supply of the target building is divided into multiple heating time periods, thereby obtaining the heating characteristics of each heating time period. The heating characteristics include available heating equipment, required heat supply, available heat supply, and heating costs of different heating methods. Then, when the air conditioning cannot utilize grid electricity storage at night, the daytime heating is adjusted based on the required heat supply of the heating time period. At this time, the heating status of various available heating equipment can be adjusted, using stored photovoltaic electricity or gas as heating to reduce the heating cost during the heating time period. Finally, the heat source dispatching platform sends heat source dispatching instructions to the available heating equipment to heat the target building. At the same time, more heating methods are introduced in this process, among which clean energy is used as a dispatchable heating resource, which will greatly reduce the pollution problems caused by fossil fuel power generation.

[0008] Secondly, this application provides a gas-electric-air heat source scheduling device, which is a heat source scheduling platform. The heat source scheduling platform includes an acquisition module, a processing module, and a transmission module, wherein:

[0009] The acquisition module is used to obtain the total heat supply required by the target building. The total heat supply includes the heat supply for multiple heating periods.

[0010] The processing module is used to determine the heating method within the first heating period based on the heat supply during the first heating period. The heating method includes gas heating and air conditioning heating. The first heating period can be any one of multiple heating periods.

[0011] The sending module is used to send heating instructions to the heating equipment corresponding to each of the various heating methods if the current time point is within the first heating period, so as to provide heating to the target building.

[0012] Optionally, the acquisition module acquires the total heat supply of the air conditioner during the first heating period. The air conditioner heating includes a first heating method, a second heating method, and a third heating method. The first heating method is driven by the mains electricity, the second heating method is driven by the stored mains electricity, and the third heating method is driven by the photovoltaic stored electricity. The processing module determines whether the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period. If the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period, the sending module determines that the heating method during the first heating period also includes gas heating or the first heating method.

[0013] By adopting the above technical solution, since the air conditioner is powered by electricity for heating, the power supply methods for the air conditioner include direct power supply from the mains, power supply from the mains power storage, and power supply from the photovoltaic power storage. In order to save power supply costs, the mains power storage and photovoltaic power storage are preferred. However, the mains power storage and photovoltaic power storage are limited. If the total heat supply of the air conditioner during the first heating period is less than the heat supply required during the first heating period, it is still necessary to call on the mains power or gas for heating, so as to ensure that the heat in the target building can be maintained stably.

[0014] Optionally, the processing module calculates the ratio of heat supply for multiple heating time periods to obtain the heat supply ratio; based on the heat supply ratio and the total amount of stored mains electricity in the second heating method, it determines the first heat supply of the second heating method in the first heating time period; based on the heat supply ratio and the total amount of stored photovoltaic electricity in the third heating method, it determines the second heat supply of the third heating method in the first heating time period; and the sum of the first heat supply and the second heat supply is taken as the total heat supply of the air conditioner in the first heating time period.

[0015] By adopting the above technical solution, since there may be unexpected situations that lead to insufficient heating during each heating period, the ratio of heat supply in multiple heating periods is calculated to obtain the heat supply ratio. Then, according to the heat supply ratio of the first heating period, the stored grid electricity and stored photovoltaic electricity are divided into the first heat supply and the second heat supply. Finally, the sum of the first heat supply and the second heat supply is taken as the total heat supply in the first heating period. This ensures that if there is a heating abnormality in any of the multiple heating periods, the heating resources of other heating periods can be dispatched to provide stable heating to the target building.

[0016] Optionally, if the total heat supply from air conditioning during the first heating period is less than the heat supply during the first time period, then the heating method during the first heating period is determined to include gas heating or the first heating method. Specifically, the processing module determines whether the current time point is within a preset time period, which is the valley period of the peak-valley electricity price. If the current time point is within the preset time period, then the sending module determines that the heating method during the first heating period also includes the first heating method.

[0017] By adopting the above technical solution, since the price of grid electricity during the off-peak period is lower than the price of natural gas, if the current time period is in the off-peak period of the peak-valley electricity price, grid electricity heating will be given priority as a supplementary heat energy to the insufficient heat supply of stored electricity during the first heating period, thereby reducing heating costs.

[0018] Optionally, it can be determined whether the current time point is within a preset time period, which is the time period at the bottom of the peak-valley electricity price. It also includes: if the current time point is not within the preset time period, the sending module determines that the heating method within the first heating time period also includes gas heating.

[0019] By adopting the above technical solution, since the peak electricity price is higher than the gas price during the peak-valley electricity price period, if the current time period is during the peak of the peak-valley electricity price period, gas heating will be given priority as a supplementary heat energy to the insufficient electricity heating during the first heating period, thereby reducing heating costs.

[0020] Optionally, if the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first period, the heating method during the first heating period may also include gas heating or the first heating method, specifically including: obtaining the unit heat supply of the air conditioner; if the unit heat supply is less than the heat loss of the target building, the heating method during the first heating period may also include gas heating and the first heating method, so as to carry out mixed heating.

[0021] By adopting the above technical solution, since the target building has heat loss, if air conditioning heating cannot maintain the heat balance in the building, gas heating is also used to provide mixed heating to the target building, thereby maintaining the heat balance in the target building.

[0022] Optionally, determining the heating method within the first heating period also includes gas heating and the first heating method, specifically including: an acquisition module acquiring the unit heat output of gas heating; a processing module calculating the ratio of the unit heat output of gas heating to the unit heat output of air conditioning, determining the heating ratio of gas heating and the heating ratio of air conditioning; and a sending module scheduling the corresponding heating equipment for gas heating to heat the target building according to the heating ratio of gas heating, and scheduling the air conditioning to heat the target building according to the heating ratio of air conditioning heating.

[0023] By adopting the above technical solution, when implementing mixed heating, there may be problems such as one heating method being overloaded or idle, resulting in low utilization efficiency of heating equipment for multiple heating methods. In this case, the heating ratio of gas heating and air conditioning heating is determined according to the unit heat supply of gas heating and air conditioning heating, thereby reducing the load of overloaded heating equipment and improving the utilization efficiency of idle heating equipment.

[0024] Thirdly, this application provides an electronic device including a processor, a memory, a user interface, and a network interface. The memory is used to store instructions, the user interface and the network interface are used to communicate with other devices, and the processor is used to execute the instructions stored in the memory to cause the electronic device to perform the method as described in any one of the first aspects.

[0025] Fourthly, this application provides a computer-readable storage medium storing instructions that, when executed, perform the method described in any one of the first aspects.

[0026] In summary, one or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0027] 1. Based on the total heat supply of the target building, the total heat supply is divided into multiple heating time periods, thus obtaining the heating characteristics of each heating time period. The heating characteristics include available heating equipment, required heat supply, available heat supply, and heating costs of different heating methods. Then, when air conditioning cannot utilize grid power storage at night, daytime heating is based on the required heat supply of the heating time period as the baseline, adjusting the heating status of various available heating equipment. At this time, among the various available heating equipment, heating can be provided by stored photovoltaic power or gas to reduce the heating cost during the heating time period. Finally, the heat source dispatching platform sends heat source dispatching instructions to the available heating equipment to heat the target building. At the same time, more heating methods are introduced in this process, among which clean energy is used as a dispatchable heating resource, which will greatly reduce the pollution problems caused by fossil fuel power generation.

[0028] 2. When implementing mixed heating, it may lead to problems such as overloading or idleness of one heating method, resulting in low utilization efficiency of heating equipment for multiple heating methods. In this case, the heating ratio of gas heating and air conditioning heating should be determined according to the unit heat output of gas heating and air conditioning heating, so as to reduce the load of overloaded heating equipment and improve the utilization efficiency of idle heating equipment. Attached Figure Description

[0029] Figure 1 This is a flowchart illustrating a gas-electric-air-heat source scheduling method provided in an embodiment of this application.

[0030] Figure 2 This is a schematic diagram illustrating one of the multiple heating methods provided in this application.

[0031] Figure 3 This is a schematic diagram of the structure of a gas-electric-air-heat source scheduling device provided in an embodiment of this application.

[0032] Figure 4 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application.

[0033] Explanation of reference numerals in the attached drawings: 301, acquisition module; 302, processing module; 303, transmission module; 400, electronic device; 401, processor; 402, communication bus; 403, user interface; 404, network interface; 405, memory. Implementation

[0034] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0035] In the description of the embodiments of this application, the words "for example" or "for instance" are used to indicate examples, illustrations, or explanations. Any embodiment or design that is described as "for example" or "for instance" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design options. Rather, the use of the words "for example" or "for instance" is intended to present the relevant concepts in a specific manner.

[0036] In the description of the embodiments of this application, the term "multiple" means two or more. For example, multiple systems means two or more systems, and multiple screen terminals means two or more screen terminals. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. The terms "comprising," "including," "having," and variations thereof all mean "including but not limited to," unless otherwise specifically emphasized.

[0037] As businesses increase their production capacity, their demand for energy is also increasing, leading to higher energy costs, especially for electricity. Therefore, reducing the cost of electricity is of paramount importance.

[0038] Currently, to quickly supply indoor heat, the primary reliance is on air conditioning heating technology, which mainly uses grid electricity. Therefore, to reduce electricity costs, businesses utilize peak-valley electricity pricing. During the night when electricity prices are lower, air conditioners store electricity, and during the day when prices are higher, they use this stored electricity to power the air conditioners, thus replacing some of the electricity consumed during the day when prices are higher, thereby reducing electricity costs. Peak-valley pricing can be understood as calculating different prices for electricity consumed at different times of the day. It includes peak and off-peak periods; peak periods correspond to higher prices during peak hours, while off-peak periods correspond to lower prices during off-peak hours.

[0039] However, the mains power supply is still too simplistic. When there is a large-scale power outage at night, air conditioners will not be able to store electricity, forcing businesses to use peak electricity during the daytime peak hours. Peak electricity prices are higher than regular electricity prices, which will significantly increase the electricity costs for businesses with huge electricity consumption.

[0040] Therefore, to solve the above problems, this application provides a gas-electric-air-heat source scheduling method, applied to a heat source scheduling platform, such as... Figure 1 As shown, the method includes steps S101 to S103.

[0041] S101. Obtain the total heat supply required for the target building. The total heat supply includes the heat supply for multiple heating periods.

[0042] In the above steps, the heat source dispatching platform estimates the total heat supply required by the target building based on historical data of the total heat supply. For example, when the heat supply required by the target building is measured in days, the estimated total heat supply is the average of the daily heat supply over the past 30 days from the current time. Multiple heating periods are divided in two ways: one is to divide the day into a predetermined number of equal parts, which does not require detailed consideration of the heating demand characteristics within different heating periods and is suitable for buildings with stable heating demand without significant fluctuations; the other is to divide the day according to a peak-valley curve, which considers the heating demand in different heating periods, more precisely reflecting actual demand and more closely reflecting the actual operating conditions of the target building. Therefore, this application preferably uses a peak-valley curve to divide the total heat supply into multiple heating periods.

[0043] S102. Based on the heat supply during the first heating period, determine the heating method within the first heating period. The heating method includes gas heating and air conditioning heating. The first heating period is any one of multiple heating periods.

[0044] In the above steps, taking the first heating period as an example, the first heating period is any one of the multiple heating periods for the target building. At this time, the heat source dispatching platform obtains the heating equipment currently capable of providing heat. Of course, the heating equipment referred to in this application includes common gas heating equipment and air conditioning. Heating equipment may also include fan heaters, underfloor heating, and radiators, etc. At this time, if... Figure 2As shown in the illustration, this application provides a scenario diagram of multiple heating methods. The energy required for the gas-fired heating equipment is natural gas, and the energy required for air conditioning heating is electricity. Therefore, air conditioning heating includes three heating methods: a first heating method, a second heating method, and a third heating method. The first heating method uses mains electricity to directly drive the air conditioner. The second heating method uses mains electricity stored during off-peak hours to drive the air conditioner. The third heating method uses electricity stored from photovoltaic power generation to drive the air conditioner. At this point, to determine whether the total heat supply from air conditioning during the first heating period is less than the required heat supply during that period, it is necessary to explain that, in order to save electricity consumption and electricity costs to the greatest extent, the second and third heating methods are preferred for air conditioning during the first heating period. If the total heat supply from air conditioning during the first heating period is less than the required heat supply during that period, it is determined that the stored mains electricity of the second heating method and the stored photovoltaic electricity of the third heating method cannot meet the heating demand during the first heating period. In this case, gas heating or the first heating method is needed to supplement the heating gap during the first heating period.

[0045] In one possible implementation, when obtaining the total heat supply of the air conditioner during the first heating period, to prevent insufficient heating due to unforeseen circumstances during each heating period—for example, when there is a power outage during a heating period—the stored heating resources need to provide electrical energy to ensure normal heating. Since the stored heating resources are limited, they need to be rationally allocated to each heating period. Specifically, the ratio of heat supply across multiple heating periods is calculated to obtain a heat supply ratio, which reflects the allocation ratio of the stored heating resources. Then, based on the heat supply ratio and the total amount of stored mains electricity in the second heating method, the first heat supply of the second heating method during the first heating period is obtained. Then, based on the heat supply ratio and the total amount of stored photovoltaic electricity in the third heating method, the second heat supply of the third heating method during the first heating period is obtained. Finally, the sum of the first and second heat supplies is taken as the total heat supply of the air conditioner during the first heating period.

[0046] In one possible implementation, when using gas heating or a first heating method to supplement the heating gap during the first heating period, in order to further reduce heating costs, it is determined whether the current time point is within a preset time period, where the preset time period is the valley period of the peak-valley electricity price. If the current time point is within the valley period of the peak-valley electricity price, then the first heating method is selected as the heating method for the heating gap during the first heating period. If the current time point is not within the valley period of the peak-valley electricity price, then it is determined that the current peak-valley electricity price is higher than the gas price, and in this case, gas heating is selected as the heating method for the heating gap during the first heating period.

[0047] S103. If the current time point is within the first heating period, a heating instruction is sent to the heating equipment corresponding to the heating method to heat the target building.

[0048] In the above steps, when the heat source dispatching platform determines the various heating methods within the first heating period and the corresponding heat supply of each method, it checks whether the current time point falls within the first heating period. If so, it sends heating instructions to the corresponding heating methods, thereby dispatching multiple heating resources to heat the target building. This not only solves the problem of high electricity costs caused by relying solely on grid-based heating but also greatly improves the stability of the heating system by having multiple heating resources working together to dispatch heat sources. Furthermore, using clean energy as a dispatchable heating resource significantly reduces pollution problems caused by fossil fuel power generation.

[0049] In one possible implementation, after sending a heating command to the heating equipment corresponding to the heating method to heat the target building, due to heat loss in the target building, in order to maintain heat balance within the target building, if the total heat supply of the air conditioning during the first heating period is less than the heat supply of the heating method during the first time period, and the unit heat supply of the air conditioning is less than the heat loss of the target building, then gas heating equipment and air conditioning need to be mixed for heating. However, when mixing heating, it may lead to the problem of one heating method being overloaded or idle, resulting in low utilization efficiency of heating equipment for multiple heating methods. At this time, the unit heat supply of gas heating is obtained; the ratio of the unit heat supply of gas heating to the unit heat supply of air conditioning is calculated to determine the heating ratio of gas heating and air conditioning; the heating equipment corresponding to gas heating is scheduled to heat the target building according to the gas heating heating ratio, and the air conditioning is scheduled to heat the target building according to the air conditioning heating ratio. This reduces the load of overloaded heating equipment and improves the utilization efficiency of idle heating equipment.

[0050] This application also provides a gas-electric-air heat source dispatching device, which is a heat source dispatching platform, such as... Figure 3 As shown, the heat source scheduling platform includes an acquisition module 301, a processing module 302, and a sending module 303, wherein:

[0051] The acquisition module 301 is used to acquire the total heat supply required by the target building, which includes the heat supply for multiple heating periods.

[0052] Processing module 302 is used to determine the heating method within the first heating period based on the heat supply during the first heating period. The heating method includes gas heating and air conditioning heating. The first heating period is any one of multiple heating periods.

[0053] The sending module 303 is used to send heating instructions to the heating equipment corresponding to each of the multiple heating methods if the current time point is within the first heating time period, so as to provide heating to the target building.

[0054] In one possible implementation, the acquisition module 301 acquires the total heat supply of the air conditioner during the first heating period. The air conditioner heating includes a first heating method, a second heating method, and a third heating method. The first heating method uses mains electricity to directly drive the air conditioner; the second heating method uses stored mains electricity; and the third heating method uses photovoltaic stored electricity. The processing module 302 determines whether the total heat supply of the air conditioner during the first heating period is less than the heat supply within the first heating period. If the total heat supply of the air conditioner during the first heating period is less than the heat supply within the first heating period, the sending module 303 determines that the heating method within the first heating period also includes gas heating or the first heating method.

[0055] In one possible implementation, the processing module 302 calculates the ratio of heat supply for multiple heating time periods to obtain a heat supply ratio; based on the heat supply ratio and the total amount of stored mains electricity in the second heating method, it determines the first heat supply of the second heating method in the first heating time period; based on the heat supply ratio and the total amount of stored photovoltaic electricity in the third heating method, it determines the second heat supply of the third heating method in the first heating time period; and the sum of the first heat supply and the second heat supply is taken as the total heat supply of the air conditioner in the first heating time period.

[0056] In one possible implementation, if the total heat supply of air conditioning heating during the first heating period is less than the heat supply during the first time period, then the heating method during the first heating period is determined to include gas heating or the first heating method. Specifically, the processing module 302 determines whether the current time point is within a preset time period, where the preset time period is the valley period of the peak-valley electricity price; if the current time point is within the preset time period, then the sending module 303 determines that the heating method during the first heating period also includes the first heating method.

[0057] In one possible implementation, determining whether the current time point is within a preset time period, where the preset time period is the time period at the bottom of the peak-valley electricity price, further includes: if the current time point is not within the preset time period, the sending module 303 determines that the heating method within the first heating time period also includes gas heating.

[0058] In one possible implementation, if the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first period, the heating method during the first heating period is further determined to include gas heating or the first heating method, specifically including: obtaining the unit heat supply of the air conditioner; if the unit heat supply is less than the heat loss of the target building, the heating method during the first heating period is further determined to include gas heating and the first heating method, so as to carry out mixed heating.

[0059] In one possible implementation, determining the heating method within the first heating period further includes gas heating and the first heating method, specifically including: acquisition module 301 acquiring the unit heat supply of gas heating; processing module 302 calculating the ratio of the unit heat supply of gas heating to the unit heat supply of air conditioning, determining the heating ratio of gas heating and the heating ratio of air conditioning; and sending module 303 scheduling the corresponding heating equipment of gas heating to heat the target building according to the heating ratio of gas heating, and scheduling the air conditioning to heat the target building according to the heating ratio of air conditioning heating.

[0060] It should be noted that the above embodiments of the apparatus are only illustrated by the division of the above functional modules. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. In addition, the apparatus and method embodiments provided in the above embodiments belong to the same concept, and the specific implementation process can be found in the method embodiments, which will not be repeated here.

[0061] This application also discloses an electronic device. (See reference...) Figure 4 , Figure 4 This is a schematic diagram of the structure of an electronic device disclosed in an embodiment of this application. The electronic device 400 may include: at least one processor 401, at least one network interface 404, a user interface 403, a memory 405, and at least one communication bus 402.

[0062] The communication bus 402 is used to enable communication between these components.

[0063] The user interface 403 may include a display screen and a camera. Optionally, the user interface 403 may also include a standard wired interface and a wireless interface.

[0064] The network interface 404 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface).

[0065] The processor 401 may include one or more processing cores. The processor 401 connects to various parts of the server using various interfaces and lines, and performs various server functions and processes data by running or executing instructions, programs, code sets, or instruction sets stored in memory 405, and by calling data stored in memory 405. Optionally, the processor 401 may be implemented using at least one hardware form of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), or Programmable Logic Array (PLA). The processor 401 may integrate one or a combination of several of the following: Central Processing Unit (CPU), Graphics Processing Unit (GPU), and modem. The CPU primarily handles the operating system, user interface, and applications; the GPU is responsible for rendering and drawing the content required for display; and the modem handles wireless communication. It is understood that the modem may also be implemented as a separate chip without being integrated into the processor 401.

[0066] The memory 405 may include random access memory (RAM) or read-only memory. Optionally, the memory 405 may include a non-transitory computer-readable storage medium. The memory 405 may be used to store instructions, programs, code, code sets, or instruction sets. The memory 405 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as touch function, sound playback function, image playback function, etc.), instructions for implementing the above-described method embodiments, etc.; the data storage area may store data involved in the above-described method embodiments, etc. Optionally, the memory 405 may also be at least one storage device located remotely from the aforementioned processor 401. (Refer to...) Figure 4 The memory 405, which serves as a computer storage medium, may include an operating system, a network communication module, a user interface module, and an application program for a gas-electric-air-heat source scheduling method.

[0067] exist Figure 4In the illustrated electronic device 400, the user interface 403 is mainly used to provide an input interface for the user and to acquire user input data; while the processor 401 can be used to call an application program stored in the memory 405 for a gas-electric-air-heat source scheduling method. When executed by one or more processors 401, the electronic device 400 performs one or more of the methods described in the above embodiments. It should be noted that, for the foregoing method embodiments, for the sake of simplicity, they are all described as a series of actions. However, those skilled in the art should understand that this application is not limited to the described order of actions, because according to this application, some steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to this application.

[0068] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0069] In the various embodiments provided in this application, it should be understood that the disclosed apparatus can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some service interface; the indirect coupling or communication connection between apparatuses or units may be electrical or other forms.

[0070] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0071] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0072] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage device (CMD). Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a memory and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned memory includes various media capable of storing program code, such as USB flash drives, portable hard drives, magnetic disks, or optical disks.

[0073] The above description is merely an exemplary embodiment of this disclosure and should not be construed as limiting the scope of this disclosure. Any equivalent changes and modifications made in accordance with the teachings of this disclosure shall still fall within the scope of this disclosure. Other embodiments of this disclosure will be readily apparent to those skilled in the art upon consideration of the specification and the disclosure of practical truths.

[0074] This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not described in this disclosure. The specification and embodiments are to be considered exemplary only, and the scope and spirit of this disclosure are defined by the claims.

Claims

1. A method for scheduling gas, electricity, air, and heat sources, characterized in that, The method, applied to a heat source scheduling platform, includes: Obtain the total heat supply required for the target building, which includes the heat supply for multiple heating periods; Based on the heat supply during the first heating period, the heating method within the first heating period is determined. The heating method includes gas heating and air conditioning heating. The first heating period is any one of the multiple heating periods. If the current time point is within the first heating time period, a heating instruction is sent to the heating equipment corresponding to the heating method to heat the target building; The step of determining the heating method within the first heating period based on the heat supply during the first heating period specifically includes: obtaining the total heat supply of the air conditioner during the first heating period, wherein the air conditioner heating includes a first heating method, a second heating method, and a third heating method, wherein the first heating method is directly driven by mains electricity, the second heating method is driven by stored mains electricity, and the third heating method is driven by stored photovoltaic electricity; determining whether the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period; if the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period, then determining that the heating method during the first heating period also includes the gas heating or the first heating method. The step of obtaining the total heat supply of the air conditioner during the first heating period specifically includes: calculating the ratio of heat supply in multiple heating periods to obtain a heat supply ratio; determining the first heat supply of the second heating method during the first heating period based on the heat supply ratio and the total amount of stored mains electricity in the second heating method; determining the second heat supply of the third heating method during the first heating period based on the heat supply ratio and the total amount of stored photovoltaic electricity in the third heating method; and taking the sum of the first heat supply and the second heat supply as the total heat supply of the air conditioner during the first heating period. If the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period, then it is determined that the heating method during the first heating period also includes the gas heating or the first heating method. Specifically, it is determined whether the current time point is within a preset time period, where the preset time period is the off-peak period of the peak-valley electricity price; if the current time point is within the preset time period, then it is determined that the heating method during the first heating period also includes the first heating method; if the current time point is not within the preset time period, then it is determined that the heating method during the first heating period also includes the gas heating.

2. The method according to claim 1, characterized in that, If the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period, then the heating method during the first heating period is further determined to include either gas heating or the first heating method, specifically including: Obtain the unit heat output of the air conditioner; If the unit heat supply is less than the heat loss of the target building, then the heating method during the first heating period is determined to include both gas heating and the first heating method, so as to carry out mixed heating.

3. The method according to claim 2, characterized in that, The determination of the heating method within the first heating period also includes the gas heating and the first heating method, specifically including: Obtain the unit heat output of the gas-fired heating; Calculate the ratio of the unit heat output of the gas-fired heating to the unit heat output of the air conditioner, and determine the heat output ratio of the gas-fired heating and the heat output ratio of the air conditioner heating. The gas-fired heating equipment is scheduled to heat the target building according to the gas-fired heating ratio, and the air conditioning system is scheduled to heat the target building according to the air conditioning heating ratio.

4. A gas-electric-air-heat source dispatching device, characterized in that, The device is a heat source scheduling platform, which includes an acquisition module (301), a processing module (302), and a sending module (303), wherein: The acquisition module (301) is used to acquire the total heat supply required by the target building, the total heat supply including the heat supply for multiple heating time periods; The processing module (302) is used to determine the heating method within the first heating time period based on the heat supply during the first heating time period. The heating method includes gas heating and air conditioning heating. The first heating time period is any one of the multiple heating time periods. The sending module (303) is used to send heating instructions to the heating equipment corresponding to each of the various heating methods if the current time point is within the first heating time period, so as to heat the target building; The acquisition module (301) acquires the total heat supply of the air conditioner during the first heating period. The air conditioner heating includes a first heating method, a second heating method, and a third heating method. The first heating method is driven by mains electricity, the second heating method is driven by stored mains electricity, and the third heating method is driven by stored photovoltaic electricity. The processing module (302) determines whether the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period. If the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period, the sending module (303) determines that the heating method during the first heating period also includes the gas heating or the first heating method. The processing module (302) calculates the ratio of heat supply for multiple heating time periods to obtain a heat supply ratio; based on the heat supply ratio and the total amount of stored mains electricity in the second heating method, it determines the first heat supply of the second heating method in the first heating time period; based on the heat supply ratio and the total amount of stored photovoltaic electricity in the third heating method, it determines the second heat supply of the third heating method in the first heating time period; and the sum of the first heat supply and the second heat supply is taken as the total heat supply of the air conditioner in the first heating time period. If the total heat supply of the air conditioner during the first heating period is less than the heat supply during the first heating period, the sending module (303) determines that the heating method during the first heating period also includes the gas heating or the first heating method by: determining whether the current time point is within a preset time period, where the preset time period is the valley period of the peak-valley electricity price; if the current time point is within the preset time period, the sending module (303) determines that the heating method during the first heating period also includes the first heating method; if the current time point is not within the preset time period, the sending module (303) determines that the heating method during the first heating period also includes the gas heating.

5. An electronic device, characterized in that, The device includes a processor (401), a memory (405), a user interface (403), and a network interface (404). The memory (405) is used to store instructions. The user interface (403) and the network interface (404) are used to communicate with other devices. The processor (401) is used to execute the instructions stored in the memory (405) to cause the electronic device (400) to perform the method as described in any one of claims 1 to 3.

6. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores instructions that, when executed, perform the method as described in any one of claims 1 to 3.

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