CN117433052A - Gas-electric-air heat source scheduling method and device and electronic equipment - Google Patents
Gas-electric-air heat source scheduling method and device and electronic equipment Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2101/00—Electric generators of small-scale CHP systems
- F24D2101/40—Photovoltaic [PV] modules
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Abstract
A gas-electric-air heat source scheduling method, a device and electronic equipment relate to the field of resource scheduling. The method is applied to a heat source scheduling platform, and comprises the following steps: acquiring a total heat supply amount required by a target building, wherein the total heat supply amount comprises heat supply amounts of a plurality of heat supply time periods; determining a heat supply mode in a first heat supply time period based on the heat supply quantity of the first heat supply time period, wherein the heat supply mode comprises gas heat supply and air conditioner heat supply, and the first heat supply time period is any one of a plurality of heat supply time periods; and if the current time point is positioned in the first heat supply time period, sending a heat supply instruction to heat supply equipment corresponding to the heat supply mode so as to supply heat to the target building. When the night air conditioner cannot utilize the mains supply to store electricity, the heat supply in the daytime takes the heat supply quantity required by the heat supply time period as a bottom line, the heat supply condition of various available heat supply devices is adjusted, and the heat supply can be carried out by accumulating photovoltaic electricity or fuel gas in the various available heat supply devices at the moment so as to reduce the heat supply cost in the heat supply time period.
Description
Technical Field
The application relates to the technical field of resource scheduling, in particular to a gas-electric-air heat source scheduling method and device and electronic equipment.
Background
Along with the rapid development of the industry in China, the use cost of energy sources is higher and higher, so that how to reduce the use cost of the energy sources is important.
At present, the indoor heat energy supply mainly depends on a heating technology of an air conditioner, the energy supply mainly takes mains supply as a main source, electricity is stored in a time-space mode when the electricity price at night is low according to peak-valley electricity prices, and the electricity stored at night is scheduled to supply power for the air conditioner when the electricity price at daytime is high, so that the electricity use cost is reduced.
However, the mode of supplying power to the commercial power is too single, and when a large-scale power failure occurs at night, the air conditioner cannot store power at night, so that the power use cost is increased.
Disclosure of Invention
The utility model provides a gas electricity air heat source scheduling method, a device and electronic equipment, which aims at solving the problem that the air conditioner cannot store electricity at night when large-scale power failure occurs at night due to too single mode of supplying power to the commercial power, so that the electricity utilization cost is increased.
In a first aspect, the present application provides a gas-electric-air heat source scheduling method, where the method is applied to a heat source scheduling platform, and the method includes: acquiring a total heat supply amount required by a target building, wherein the total heat supply amount comprises heat supply amounts of a plurality of heat supply time periods; determining a heat supply mode in a first heat supply time period based on the heat supply quantity of the first heat supply time period, wherein the heat supply mode comprises gas heat supply and air conditioner heat supply, and the first heat supply time period is any one of a plurality of heat supply time periods; and if the current time point is positioned in the first heat supply time period, sending a heat supply instruction to heat supply equipment corresponding to the heat supply mode so as to supply heat to the target building.
By adopting the technical scheme, the total heat supply amount of the target building is divided into the heat supply amounts of a plurality of heat supply time periods according to the total heat supply amount of the target building, so that the heat supply characteristics of each heat supply time period are obtained, wherein the heat supply characteristics comprise available heat supply equipment, required heat supply amounts, available heat supply amounts and heat supply costs of different heat supply modes; then when the night air conditioner cannot utilize the mains supply to store electricity, heating in the daytime is performed by taking the heat supply quantity required by the heating time period as a bottom line, and adjusting the heating conditions of various available heating devices, wherein the various available heating devices can be subjected to heat supply by accumulating photovoltaic electricity or fuel gas so as to reduce the heating cost in the heating time period, and finally, a heat source scheduling platform sends a heat source scheduling instruction to the available heating devices so as to supply heat to a target building; meanwhile, more heat supply modes are introduced in the process, clean energy is used as heat supply resources for dispatching, and pollution caused by fossil fuel power generation is greatly reduced.
In a second aspect, the present application provides a gas-electric-air heat source scheduling device, which is a heat source scheduling platform, wherein the heat source scheduling platform includes an acquisition module, a processing module and a sending module, and the processing module comprises:
an acquisition module for acquiring a total amount of heat supply required for the target building, the total amount of heat supply including heat supply amounts for a plurality of heating time periods;
the processing module is used for determining a heat supply mode in a first heat supply time period based on the heat supply quantity of the first heat supply time period, wherein the heat supply mode comprises gas heat supply and air conditioner heat supply, and the first heat supply time period is any one of a plurality of heat supply time periods;
and the sending module is used for sending a heat supply instruction to the heat supply equipment corresponding to each of the plurality of heat supply modes if the current time point is positioned in the first heat supply time period so as to supply heat to the target building.
Optionally, the obtaining module obtains total heat supply of the air conditioner in a first heat supply time, wherein the heat supply of the air conditioner comprises a first heat supply mode, a second heat supply mode and a third heat supply mode, the first heat supply mode directly drives the air conditioner to supply heat by mains supply, the second heat supply mode drives the air conditioner to supply heat by storage mains supply, and the third heat supply mode drives the air conditioner to supply heat by photovoltaic storage electricity; the processing module judges whether the total heat supply of the air conditioner in the first heat supply time is smaller than the heat supply in the first heat supply time period; if the total heat supply amount of the air conditioner in the first heat supply time is smaller than the heat supply amount in the first time period, the sending module determines that the heat supply mode in the first heat supply time period also comprises a fuel gas heat supply mode or a first heat supply mode.
Through adopting above-mentioned technical scheme, because the air conditioner is supplied with heat by electric energy drive, consequently include by the commercial power direct power supply, supply power by deposit commercial power and supply power by deposit photovoltaic electricity to the power supply mode of air conditioner, in order to save the power supply cost preferentially adopt deposit commercial power and deposit photovoltaic electricity to supply power, however deposit commercial power and deposit photovoltaic electricity are limited, if the total heat supply volume of air conditioner in first heat supply time is less than the required heat supply volume in the first heat supply time period this moment, still need call commercial power or gas to supply heat to guarantee that the heat in the target building can stably maintain.
Optionally, the processing module calculates the ratio of the heat supply amounts in a plurality of heat supply time periods to obtain a heat supply ratio; determining a first heat supply amount of the second heat supply mode in the first heat supply period based on the heat supply ratio and a total amount of stored commercial power in the second heat supply mode; determining a second heat supply amount of the third heat supply mode in the first heat supply period based on the heat supply proportion and the total storage amount of the stored photovoltaic electricity in the third heat supply mode; and taking the sum of the first heat supply quantity and the second heat supply quantity as the total heat supply quantity of the air conditioner in the first heat supply time period.
By adopting the technical scheme, the heat supply deficiency is caused by the possible unexpected situation of each heat supply time period, so that the ratio of the heat supply amounts of a plurality of heat supply time periods is calculated to obtain the heat supply ratio; and dividing the stored commercial power and the stored photovoltaic power into first heat supply quantity and second heat supply quantity according to the heat supply proportion of the first heat supply time period, and finally taking the sum of the first heat supply quantity and the second heat supply quantity as the total heat supply quantity in the first heat supply time period, so that when heat supply abnormality exists in any one of the heat supply time periods, heat supply resources of other heat supply time periods can be scheduled, and stable heat supply is carried out on a target building.
Optionally, if the total heat supply amount of the air conditioner heat supply in the first heat supply time is smaller than the heat supply amount in the first time period, determining that the heat supply manner in the first heat supply time period further includes a gas heat supply or a first heat supply manner, specifically includes: the processing module judges whether the current time point is in a preset time period, wherein the preset time period is a valley period of peak-valley electricity price; if the current time point is in the preset time period, the sending module determines that the heat supply mode in the first heat supply time period also comprises a first heat supply mode.
By adopting the technical scheme, since the electricity supply price of the valley section in the peak-valley electricity price is lower than the fuel gas price, if the current time section is in the valley section of the peak-valley electricity price, the electricity supply is preferentially selected as the supplementary heat energy of insufficient electricity storage and heat supply in the first heat supply time section, so that the heat supply cost is reduced.
Optionally, determining whether the current time point is in a preset time period, where the preset time period is a time period of a peak-valley electricity price valley bottom, further includes: if the current time point is not in the preset time period, the sending module determines that the heat supply mode in the first heat supply time period also comprises gas heat supply.
By adopting the technical scheme, as the peak section commercial power price is higher than the fuel gas price in the peak-to-valley power price, if the current time section is in the peak section of the peak-to-valley power price, fuel gas heat supply is preferentially selected as the supplementary heat energy of insufficient stored power heat supply in the first heat supply time section, so that the heat supply cost is reduced.
Optionally, if the total heat supply of the air conditioner in the first heat supply time is smaller than the heat supply in the first time period, determining that the heat supply mode in the first heat supply time period further includes a gas heat supply or a first heat supply mode, and specifically further includes: acquiring unit heat supply quantity of an air conditioner; if the unit heat supply amount is smaller than the heat loss amount of the target building, determining the heat supply mode in the first heat supply time period further comprises a fuel gas heat supply mode and a first heat supply mode so as to perform mixed heat supply.
By adopting the technical scheme, as the heat loss exists in the target building, if the heat balance in the building cannot be maintained by adopting the air conditioner for heat supply at the moment, the gas heat supply is also adopted for carrying out mixed heat supply on the target building, so that the heat balance in the target building is maintained.
Optionally, determining the heating mode in the first heating period further includes gas heating and the first heating mode, specifically including: the acquisition module acquires unit heat supply quantity of gas heat supply; the processing module calculates the ratio of the unit heat supply quantity of the gas heat supply to the unit heat supply quantity of the air conditioner, and determines the heat supply proportion of the gas heat supply to the air conditioner; the sending module dispatches the gas heating corresponding heating equipment to supply heat to the target building according to the heating proportion of the gas heating, and dispatches the air conditioner to supply heat to the target building according to the heating proportion of the air conditioner heating.
By adopting the technical scheme, when mixed heat supply is carried out, the problem that a certain heat supply mode is overloaded or idle is possibly caused, so that the utilization efficiency of heat supply equipment with a plurality of heat supply modes is low; at this time, according to the unit heat supply quantity of the gas heat supply and the unit heat supply quantity of the air conditioner heat supply, the heat supply proportion of the gas heat supply and the heat supply proportion of the air conditioner heat supply during the mixed heat supply are determined, so that the load of the heat supply equipment with the overload load is reduced, and the utilization efficiency of the idle heat supply equipment is improved.
In a third aspect, the present application provides an electronic device comprising a processor, a memory for storing instructions, a user interface and a network interface for communicating to other devices, the processor for executing the instructions stored in the memory to cause the electronic device to perform the method of any one of the first aspects.
In a fourth aspect, the present application provides a computer readable storage medium storing instructions that, when executed, perform the method of any one of the first aspects.
In summary, one or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. dividing the total heat supply amount into heat supply amounts of a plurality of heat supply time periods according to the total heat supply amount of the target building, thereby obtaining respective heat supply characteristics of the plurality of heat supply time periods, wherein the heat supply characteristics comprise available heat supply equipment, required heat supply amounts, available heat supply amounts and heat supply costs of different heat supply modes; then when the night air conditioner cannot utilize the mains supply to store electricity, heating in the daytime is performed by taking the heat supply quantity required by the heating time period as a bottom line, and adjusting the heating conditions of various available heating devices, wherein the various available heating devices can be subjected to heat supply by accumulating photovoltaic electricity or fuel gas so as to reduce the heating cost in the heating time period, and finally, a heat source scheduling platform sends a heat source scheduling instruction to the available heating devices so as to supply heat to a target building; meanwhile, more heat supply modes are introduced in the process, clean energy is used as heat supply resources for dispatching, and pollution caused by fossil fuel power generation is greatly reduced.
2. When mixed heat supply is carried out, the problem that a certain heat supply mode is overloaded or idle is possibly caused, so that the utilization efficiency of heat supply equipment with a plurality of heat supply modes is low; at this time, according to the unit heat supply quantity of the gas heat supply and the unit heat supply quantity of the air conditioner heat supply, the heat supply proportion of the gas heat supply and the heat supply proportion of the air conditioner heat supply during the mixed heat supply are determined, so that the load of the heat supply equipment with the overload load is reduced, and the utilization efficiency of the idle heat supply equipment is improved.
Drawings
Fig. 1 is a schematic flow chart of a gas-electric-air heat source scheduling method provided in an embodiment of the present application.
Fig. 2 is a schematic view of a scenario of a plurality of heating modes provided in the present application.
Fig. 3 is a schematic structural diagram of a gas-electric-air heat source scheduling device according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Reference numerals illustrate: 301. an acquisition module; 302. a processing module; 303. a transmitting module; 400. an electronic device; 401. a processor; 402. a communication bus; 403. a user interface; 404. a network interface; 405. a memory.
Description of the embodiments
In order to make those skilled in the art better understand the technical solutions in the present specification, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments.
In the description of embodiments of the present application, words such as "for example" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described herein as "such as" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "or" for example "is intended to present related concepts in a concrete fashion.
In the description of the embodiments of the present application, the term "plurality" means two or more. For example, a plurality of systems means two or more systems, and a plurality of screen terminals means two or more screen terminals. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating an indicated technical feature. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
With the increase of the productivity of enterprises, the demand for energy is higher and higher, so that the use cost of energy is higher and higher, and particularly, electric energy is mainly used, so that how to reduce the use cost of electric energy is particularly important.
At present, in order to enable the heat energy in the room to be rapidly supplied, the heat energy is mainly dependent on the heating technology of the air conditioner, and the energy supply of the air conditioner is mainly based on the commercial power. Therefore, in order to reduce the electricity use cost, enterprises can store electricity according to peak-valley electricity prices when the electricity prices are lower at night and schedule the electricity stored at night to supply power for the air conditioner when the electricity prices are higher in daytime, so that a part of electricity with high electricity prices in daytime is replaced, and the electricity use cost is reduced. The peak-valley electricity price can be understood as that electricity generated in different time periods is calculated by adopting different prices every day, the peak-valley electricity price comprises a peak section and a valley section, the peak section corresponds to the electricity price when electricity is used in a peak, the electricity price is higher, the peak-valley corresponds to the electricity price when electricity is used in a valley, and the electricity price is lower.
However, the mode of supplying power to the commercial power is still too single, and when a large-scale power failure occurs at night, the air conditioner at night cannot store power, so that the enterprise has to use peak power in the daytime at the peak period of power consumption, the electricity price of the peak power in the daytime is higher than that of the conventional electricity price, and the electricity use cost of the enterprise with huge electricity consumption is greatly increased.
Therefore, in order to solve the above-mentioned problems, the present application provides a gas-electric-air heat source scheduling method, which is applied to a heat source scheduling platform, as shown in fig. 1, and includes steps S101 to S103.
S101, acquiring the total heat supply required by the target building, wherein the total heat supply comprises heat supply of a plurality of heat supply time periods.
In the above step, the heat source scheduling platform estimates the total heat supply amount required by the target building according to the historical data of the total heat supply amount of the target building. For example, when the required heat supply amount of the target building is in days, the estimated heat supply amount of the target building is an average value of the total amount of heat supply per day in 30 days from the current point of time onward. The plurality of heating time periods are divided into two dividing modes, one is to equally divide the time of day according to the preset quantity, the heating demand characteristics in different heating time periods do not need to be considered in detail, and the method is suitable for buildings with stable heating demands and no obvious fluctuation; the utility model provides a divide the time of day according to peak valley curve, it considers the heat supply demand of different heat supply time periods, can reflect actual demand more meticulously, is close to target building actual operation condition more. Therefore, the present application is preferably to divide the total heat supply amount into a plurality of heat supply periods according to the peak-valley curve.
S102, determining a heat supply mode in a first heat supply time period based on the heat supply quantity of the first heat supply time period, wherein the heat supply mode comprises gas heat supply and air conditioner heat supply, and the first heat supply time period is any one of a plurality of heat supply time periods.
In the above steps, the first heat supply period is taken as an example, and the first heat supply period is any one of a plurality of heat supply periods of the target building. At this time, the heat source scheduling platform acquires the heat supply equipment currently capable of providing a heat source. Of course, the heat supply equipment referred to in the application is common gas heat supply equipment and air conditioner. The heating apparatus may also include a warm air blower, a floor heating, a radiator, etc. At this time, as shown in fig. 2, the embodiment of the application provides a scene schematic diagram of a plurality of heat supply modes, wherein the energy source required by the gas heat supply device is natural gas, and the energy source required by the air conditioner for heat supply is electric power. Therefore, the air conditioner supplies heat in 3 heat supply modes, which are the first heat supply modes, respectively. And a second heat supply mode and a third heat supply mode. The first heat supply mode directly drives the air conditioner to supply heat by the mains supply. The second heat supply mode is to drive the air conditioner to supply heat by the commercial power stored in the valley section of the peak-valley electricity price of the air conditioner, and the third heat supply mode is to drive the air conditioner to supply heat by the stored electricity of the photovoltaic power generation. At this time, it is determined whether the total heat supply amount of the air conditioner in the first heat supply period is smaller than the heat supply amount required in the first heat supply period, and it is to be explained that, in order to save the electricity consumption and the electricity cost to the maximum extent, the heat supply modes of the air conditioner in the first heat supply period preferably adopt the second heat supply mode and the third heat supply mode, and if the total heat supply amount of the air conditioner in the first heat supply period is smaller than the heat supply amount required in the first heat supply period, it is determined that the heat supply requirements in the first heat supply period cannot be satisfied by the stored commercial power of the second heat supply mode and the photovoltaic stored power of the third heat supply mode, and the heat supply gap in the first heat supply period needs to be supplemented by the gas heat supply mode or the first heat supply mode.
In one possible embodiment, when the total heat supply amount of the air conditioner in the first heat supply period is obtained, in order to prevent the heat supply deficiency caused by possible accidents in each heat supply period, for example, when the power supply is in a power-off condition in the city in the heat supply period, the stored heat supply resource is needed to provide electric energy to ensure normal heat supply. Because the saved heat supply resources are limited, the heat supply resources need to be reasonably distributed to each heat supply time period, and the method specifically comprises the following steps: and calculating the ratio of the heat supply amounts of the heat supply time periods to obtain a heat supply ratio, wherein the heat supply ratio reflects the distribution ratio of the stored heat supply resources. Then, based on the heat supply proportion and the total storage amount of the stored commercial power in the second heat supply mode, obtaining first heat supply amount of the second heat supply mode in the first heat supply time period, and then, based on the heat supply proportion and the total storage amount of the stored photovoltaic power in the third heat supply mode, obtaining second heat supply amount of the third heat supply mode in the first heat supply time period; and finally, taking the sum of the first heat supply quantity and the second heat supply quantity as the total heat supply quantity of the air conditioner in the first heat supply time period.
In one possible implementation manner, when the gas heating or the first heating mode is adopted to supplement the heating gap in the first heating time period, in order to further reduce the heating cost, whether the current time point is in a preset time period or not is judged, wherein the preset time period is a valley period of peak-valley electricity price, and if the current time point is in the valley period of the peak-valley electricity price, the first heating mode is selected as the heating mode of the heating gap in the first heating time period. If the current time point is not in the valley section of the peak-valley electricity price, determining that the current peak-valley electricity price is higher than the fuel gas price, and selecting fuel gas heat supply as a heat supply mode of a heat supply gap in the first heat supply time section.
And S103, if the current time point is positioned in the first heat supply time period, sending a heat supply instruction to heat supply equipment corresponding to the heat supply mode so as to supply heat to the target building.
In the above steps, when the heat source scheduling platform determines a plurality of heat supply modes in the first heat supply time period and the heat supply amounts corresponding to the plurality of heat supply modes respectively, judging whether the current time point is located in the first heat supply time period, if the current time point is located in the first heat supply time period, sending heat supply instructions to the corresponding heat supply of the plurality of heat supply modes, thereby scheduling a plurality of heat supply resources to supply heat for a target building, not only solving the problem of higher power cost caused by excessively single mains supply heat supply, but also having a plurality of heat supply resources to cooperate with a scheduling heat source so as to greatly improve the stability of the heat supply system. In addition, the clean energy is used as a heat supply resource for dispatching, so that the pollution problem caused by fossil fuel power generation is greatly reduced.
In one possible embodiment, after a heat supply command is sent to the heat supply device corresponding to the heat supply mode to supply heat to the target building, since there is a heat loss amount of the target building, in order to maintain the balance of heat in the target building, when the total heat supply amount of the air conditioner in the first heat supply time is smaller than the heat supply amount heat supply mode in the first time period and the unit heat supply amount of the air conditioner heat supply is smaller than the heat loss amount of the target building, the gas heat supply device and the air conditioner are required to perform mixed heat supply. However, when mixed heating is performed, a problem of overload or idle of a certain heating mode may be caused, so that the utilization efficiency of the heating equipment of a plurality of heating modes is low. At this time, the unit heat supply amount of the gas heat supply is obtained; calculating the ratio of the unit heat supply quantity of the gas heat supply to the unit heat supply quantity of the air conditioner, and determining the heat supply proportion of the gas heat supply to the heat supply proportion of the air conditioner; the scheduling gas heat supply corresponds to the heat supply equipment to supply heat to the target building according to the heat supply proportion of the gas heat supply, and the scheduling air conditioner supplies heat to the target building according to the heat supply proportion of the air conditioner heat supply, so that the load of the heat supply equipment with overload is reduced, and the utilization efficiency of the idle heat supply equipment is improved.
The application also provides a gas-electricity-air heat source scheduling device, which is a heat source scheduling platform, as shown in fig. 3, wherein the heat source scheduling platform comprises an acquisition module 301, a processing module 302 and a sending module 303, and the method comprises the following steps:
an acquisition module 301 for acquiring a total amount of heat supply required for the target building, the total amount of heat supply including heat supply amounts for a plurality of heating periods;
the processing module 302 is configured to determine a heat supply manner in a first heat supply period based on a heat supply amount in the first heat supply period, where the heat supply manner includes gas heat supply and air conditioner heat supply, and the first heat supply period is any one of a plurality of heat supply periods;
and the sending module 303 is configured to send a heat supply instruction to the heat supply device corresponding to each of the plurality of heat supply modes if the current time point is within the first heat supply time period, so as to supply heat to the target building.
In one possible embodiment, the obtaining module 301 obtains the total heat supply amount of the air conditioner in the first heat supply time, where the heat supply of the air conditioner includes a first heat supply mode, a second heat supply mode, and a third heat supply mode, where the first heat supply mode directly drives the air conditioner to supply heat by the mains supply, the second heat supply mode drives the air conditioner to supply heat by the storage mains supply, and the third heat supply mode drives the air conditioner to supply heat by the photovoltaic storage electricity. The processing module 302 determines whether the total heat supply of the air conditioner during the first heat supply time is less than the heat supply during the first heat supply time period; if the total heat supply amount of the air conditioner during the first heat supply period is smaller than the heat supply amount during the first period, the transmission module 303 determines that the heat supply manner during the first heat supply period further includes gas heat supply or the first heat supply manner.
In one possible implementation, the processing module 302 calculates a ratio of the heat supply amounts for a plurality of heating periods to obtain a heat supply ratio; determining a first heat supply amount of the second heat supply mode in the first heat supply period based on the heat supply ratio and a total amount of stored commercial power in the second heat supply mode; determining a second heat supply amount of the third heat supply mode in the first heat supply period based on the heat supply proportion and the total storage amount of the stored photovoltaic electricity in the third heat supply mode; and taking the sum of the first heat supply quantity and the second heat supply quantity as the total heat supply quantity of the air conditioner in the first heat supply time period.
In one possible implementation manner, if the total heat supply amount of the air conditioner heat supply in the first heat supply time is smaller than the heat supply amount in the first time period, determining the heat supply manner in the first heat supply time period further includes gas heat supply or the first heat supply manner, specifically includes: the processing module 302 determines whether the current time point is in a preset time period, where the preset time period is a valley period of peak-valley electricity price; if the current time point is in the preset time period, the sending module 303 determines that the heat supply manner in the first heat supply time period further includes the first heat supply manner.
In one possible implementation manner, determining whether the current time point is in a preset time period, where the preset time period is a time period of a peak-valley electricity price valley bottom, further includes: if the current time point is not in the preset time period, the sending module 303 determines that the heating mode in the first heating time period further includes gas heating.
In one possible implementation manner, if the total heat supply amount of the air conditioner in the first heat supply time is smaller than the heat supply amount in the first time period, determining the heat supply manner in the first heat supply time period further includes gas heat supply or the first heat supply manner, and specifically further includes: acquiring unit heat supply quantity of an air conditioner; if the unit heat supply amount is smaller than the heat loss amount of the target building, determining the heat supply mode in the first heat supply time period further comprises a fuel gas heat supply mode and a first heat supply mode so as to perform mixed heat supply.
In one possible implementation manner, determining the heat supply mode in the first heat supply period further includes gas heat supply and the first heat supply mode, and specifically includes: the acquisition module 301 acquires the unit heat supply amount of the gas heat supply; the processing module 302 calculates the ratio of the unit heat supply amount of the gas heat supply to the unit heat supply amount of the air conditioner, and determines the heat supply ratio of the gas heat supply to the air conditioner heat supply; the sending module 303 schedules the gas heating corresponding heating device to supply heat to the target building according to the heating proportion of the gas heating, and schedules the air conditioner to supply heat to the target building according to the heating proportion of the air conditioner heating.
It should be noted that: in the device provided in the above embodiment, when implementing the functions thereof, only the division of the above functional modules is used as an example, in practical application, the above functional allocation may be implemented by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to implement all or part of the functions described above. In addition, the embodiments of the apparatus and the method provided in the foregoing embodiments belong to the same concept, and specific implementation processes of the embodiments of the method are detailed in the method embodiments, which are not repeated herein.
The application also discloses electronic equipment. Referring to fig. 4, fig. 4 is a schematic structural diagram of an electronic device according to the disclosure in an embodiment of the present 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.
Wherein communication bus 402 is used to enable connected communications between these components.
The user interface 403 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 403 may further include a standard wired interface and a standard wireless interface.
The network interface 404 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
Wherein the processor 401 may include one or more processing cores. The processor 401 connects the various parts within the entire server using various interfaces and lines, performs various functions of the server and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 405, and invoking data stored in the memory 405. Alternatively, the processor 401 may be implemented in at least one hardware form of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 401 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 401 and may be implemented by a single chip.
The Memory 405 may include a random access Memory (Random Access Memory, RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 405 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 405 may be used to store instructions, programs, code sets, or instruction sets. The memory 405 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described various method embodiments, etc.; the storage data area may store data or the like involved in the above respective method embodiments. The memory 405 may also optionally be at least one storage device located remotely from the aforementioned processor 401. Referring to fig. 4, an operating system, a network communication module, a user interface module, and an application program of an air-to-electricity heat source scheduling method may be included in a memory 405, which is a computer storage medium.
In the electronic device 400 shown in fig. 4, the user interface 403 is mainly used as an interface for providing input for a user, and obtains data input by the user; and the processor 401 may be used to invoke an application program in the memory 405 that stores an aero-electro-pneumatic heat source scheduling method, which when executed by the one or more processors 401, causes the electronic device 400 to perform the method as described in one or more of the embodiments described above. It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the several embodiments provided herein, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, such as a division of units, merely a division of logic functions, and there may be additional divisions in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some service interface, device or unit indirect coupling or communication connection, electrical or otherwise.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned memory includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a magnetic disk or an optical disk.
The foregoing is merely exemplary embodiments of the present disclosure and is not intended to limit the scope of the present disclosure. That is, equivalent changes and modifications are contemplated by the teachings of this disclosure, which fall within the scope of the present disclosure. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure.
This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a scope and spirit of the disclosure being indicated by the claims.
Claims (10)
1. A method for scheduling a gas-electric-air heat source, which is applied to a heat source scheduling platform, the method comprising:
acquiring a total amount of heat supply required by a target building, the total amount of heat supply including heat supply amounts for a plurality of heating time periods;
determining a heat supply mode in a first heat supply time period based on the heat supply quantity of the first heat supply time period, wherein the heat supply mode comprises gas heat supply and air conditioner heat supply, and the first heat supply time period is any one of a plurality of heat supply time periods;
and if the current time point is positioned in the first heat supply time period, sending a heat supply instruction to heat supply equipment corresponding to the heat supply mode so as to supply heat to the target building.
2. The method according to claim 1, wherein the determining the heating mode in the first heating period based on the heat supply amount in the first heating period specifically includes:
the total heat supply quantity of the air conditioner in the first heat supply time is obtained, wherein the heat supply of the air conditioner comprises a first heat supply mode, a second heat supply mode and a third heat supply mode, the first heat supply mode directly drives the air conditioner to supply heat by mains supply, the second heat supply mode drives the air conditioner to supply heat by storage mains supply, and the third heat supply mode drives the air conditioner to supply heat by photovoltaic storage electricity;
judging whether the total heat supply amount of the air conditioner in the first heat supply time is smaller than the heat supply amount in the first heat supply time period;
and if the total heat supply amount of the air conditioner in the first heat supply time is smaller than the heat supply amount in the first time period, determining the heat supply mode in the first heat supply time period further comprises the fuel gas heat supply mode or the first heat supply mode.
3. The method according to claim 2, wherein the obtaining the total heat supply amount of the air conditioner in the first heat supply period specifically includes:
calculating the ratio of the heat supply amounts of a plurality of heat supply time periods to obtain a heat supply ratio;
determining a first heat supply amount of the second heat supply mode in the first heat supply period based on the heat supply ratio and a total amount of the stored commercial power in the second heat supply mode;
determining a second heat supply amount of the third heat supply mode in the first heat supply period based on the heat supply ratio and the total amount of stored photovoltaic electricity in the third heat supply mode;
and taking the sum of the first heat supply amount and the second heat supply amount as the total heat supply amount of the air conditioner in the first heat supply period.
4. The method according to claim 2, wherein if the total heat supply amount of the air conditioner heating during the first heating time is smaller than the heat supply amount during the first period, determining the heating mode during the first heating time further includes the gas heating or the first heating mode, specifically:
judging whether the current time point is in a preset time period or not, wherein the preset time period is a valley period of peak-valley electricity price;
and if the current time point is in the preset time period, determining the heat supply mode in the first heat supply time period further comprises the first heat supply mode.
5. The method of claim 4, wherein determining whether the current time point is within a preset time period, the preset time period being a time period of a peak-valley electricity price valley bottom, further comprises:
and if the current time point is not in the preset time period, determining the heat supply mode in the first heat supply time period further comprises the fuel gas heat supply.
6. The method according to claim 2, wherein if the total heat supply amount of the air conditioner in the first heat supply period is smaller than the heat supply amount in the first period, determining the heat supply manner in the first heat supply period further includes the gas heat supply or the first heat supply manner, and specifically further includes:
acquiring unit heat supply quantity of the air conditioner;
if the unit heat supply quantity is smaller than the heat loss quantity of the target building, determining the heat supply mode in the first heat supply time period further comprises the fuel gas heat supply mode and the first heat supply mode so as to perform mixed heat supply.
7. The method according to claim 6, wherein said determining a heating pattern within said first heating period further comprises said gas heating and said first heating pattern, and specifically comprises:
obtaining the unit heat supply quantity of the fuel gas heat supply;
calculating the ratio of the unit heat supply quantity of the gas heat supply to the unit heat supply quantity of the air conditioner, and determining the heat supply proportion of the gas heat supply to the air conditioner;
and dispatching the gas heat supply corresponding heat supply equipment to supply heat to the target building according to the heat supply proportion of the gas heat supply, and dispatching the air conditioner to supply heat to the target building according to the heat supply proportion of the air conditioner heat supply.
8. The device is a heat source scheduling platform, and the heat source scheduling platform comprises an acquisition module (301), a processing module (302) and a sending module (303), wherein:
the acquisition module (301) is configured to acquire a total amount of heat supply required by a target building, the total amount of heat supply including heat supply amounts for a plurality of heating periods;
the processing module (302) is configured to determine a heat supply manner in a first heat supply period based on a heat supply amount of the first heat supply period, where the heat supply manner includes gas heat supply and air conditioner heat supply, and the first heat supply period is any one of a plurality of heat supply periods;
and the sending module (303) is configured to send a heating instruction to heating devices corresponding to the heating modes respectively if the current time point is in the first heating time period, so as to supply heat to the target building.
9. An electronic device comprising a processor (401), a memory (405), a user interface (403) and a network interface (404), the memory (405) being for storing instructions, the user interface (403) and the network interface (404) being for communicating to other devices, the processor (401) being for executing the instructions stored in the memory (405) to cause the electronic device (400) to perform the method according to any of claims 1 to 7.
10. A computer readable storage medium storing instructions which, when executed, perform the method of any one of claims 1 to 7.
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| CN202311519410.2A CN117433052A (en) | 2023-11-15 | 2023-11-15 | Gas-electric-air heat source scheduling method and device and electronic equipment |
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| CN202311519410.2A CN117433052A (en) | 2023-11-15 | 2023-11-15 | Gas-electric-air heat source scheduling method and device and electronic equipment |
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