Air conditioner energy-saving control method, device, equipment and storage medium

Abstract

The application provides an air conditioner energy-saving control method, device, equipment and storage medium, and relates to the technical field of air conditioners. The air conditioner energy-saving control method comprises the following steps: collecting an initial temperature of a coil when an air conditioner receives a heating start instruction; starting the air conditioner according to the initial temperature and the heating start instruction, so that the air conditioner executes a heating mode corresponding to the heating start instruction; obtaining an indoor environment temperature based on the heating mode of the air conditioner; and controlling the air conditioner to operate in a target mode based on the indoor environment temperature. The embodiment provided by the application can more accurately control the air conditioner to execute a solar energy-saving mode, so that a better energy-saving heating effect is achieved, and the experience of a user is improved.

Description

Technical Field

[0001] This invention relates to the field of air conditioner technology, and in particular to an energy-saving control method, device, equipment and storage medium for air conditioners. Background Technology

[0002] Air conditioners are an indispensable part of modern life, providing people with coolness and warmth.

[0003] The new solar-powered superconducting air conditioner uses solar energy and renewable biomass fuels as its primary energy sources for heating, making it a truly green heating method. Traditional air coolers cannot eliminate unpleasant side effects—long-term consumption of large amounts of energy, low energy efficiency, and acceleration of global warming.

[0004] When heating is needed in winter, the superconducting solar collector absorbs solar radiation energy, which is then transferred to the composite superconducting energy storage converter via a superconducting liquid. When the temperature of the thermal storage system reaches 40°C, the central temperature control system automatically issues a heating command, putting the indoor heating and cooling distribution system into heating mode and outputting hot air through the air outlet.

[0005] However, in existing technologies, the specific application scenarios such as outdoor ambient temperature are usually not taken into account when using solar air conditioners. This not only damages the solar air conditioner but also results in a relatively low user experience.

[0006] Therefore, how to accurately control the energy-saving mode of solar air conditioners is a technical problem that urgently needs to be solved. Summary of the Invention

[0007] This invention provides an air conditioner energy-saving control method, device, equipment, and storage medium, which can more accurately control the air conditioner to execute the solar energy-saving mode, so as to achieve better energy-saving heating effect and improve the user experience.

[0008] In a first aspect, the present invention provides an energy-saving control method for an air conditioner, comprising:

[0009] When the air conditioner receives a heating start command, the initial temperature of the coil is collected;

[0010] Based on the initial temperature and the heating start command, the air conditioner is started so that the air conditioner executes the heating mode corresponding to the heating start command;

[0011] Based on the heating mode of the air conditioner, the indoor ambient temperature is obtained;

[0012] Based on the indoor ambient temperature, the air conditioner is controlled to operate in the target mode.

[0013] Preferably, according to the energy-saving control method for an air conditioner provided by the present invention, controlling the air conditioner to operate in a target mode based on the indoor ambient temperature includes:

[0014] The indoor ambient temperature is compared with a preset first temperature threshold. If the indoor ambient temperature is greater than the first temperature threshold, the air conditioner is controlled to enter the solar energy-saving mode.

[0015] Based on the described solar energy-saving mode, the outdoor ambient temperature is collected;

[0016] The air conditioner is controlled to operate in the target mode based on the outdoor ambient temperature.

[0017] Preferably, according to the energy-saving control method for an air conditioner provided by the present invention, controlling the air conditioner to operate in the target mode based on the outdoor ambient temperature includes:

[0018] The outdoor ambient temperature is matched with a preset temperature level table to determine the compressor frequency corresponding to the outdoor ambient temperature;

[0019] Obtain the initial frequency of the air conditioner's compressor;

[0020] The target compressor frequency is determined based on the compressor frequency and the initial frequency.

[0021] The air conditioner is controlled to operate in the target mode based on the target compressor frequency.

[0022] Preferably, in an air conditioner energy-saving control method provided by the present invention, determining the target compressor frequency based on the compressor frequency and the initial frequency includes:

[0023] The compressor frequency and the initial frequency are calculated to obtain the frequency difference.

[0024] The frequency difference is input into the compressor frequency processing model for processing, and the target compressor frequency is output. The compressor frequency processing model is obtained by training a preset frequency difference sample.

[0025] Preferably, according to an air conditioner energy-saving control method provided by the present invention, controlling the air conditioner to operate in the target mode based on the target compressor frequency includes:

[0026] The current temperature of the coil is collected when the compressor operates at the target compressor frequency for a preset duration.

[0027] The current temperature of the coil is compared with a preset second temperature threshold to obtain a temperature comparison result;

[0028] Based on the temperature comparison results, the air conditioner is controlled to operate in the target mode.

[0029] Preferably, in the air conditioner energy-saving control method provided by the present invention, the target mode includes at least: a solar energy-saving mode;

[0030] The step of controlling the air conditioner to operate in a target mode based on the temperature comparison result includes:

[0031] If the temperature comparison result indicates that the current temperature is greater than or equal to the second temperature threshold, the compressor of the air conditioner is controlled to operate in the solar energy-saving mode at the target compressor frequency.

[0032] Preferably, according to the energy-saving control method for an air conditioner provided by the present invention, after the step of comparing the current temperature of the coil with a preset second temperature threshold to obtain a temperature comparison result, the method further includes:

[0033] If the temperature comparison result indicates that the current temperature is less than the second temperature threshold, a temperature influence factor is determined based on the outdoor ambient temperature.

[0034] The target temperature of the coil is obtained by calculating and processing the current temperature of the coil, the initial temperature of the coil, and the temperature influence factor.

[0035] Adjust the current temperature of the air conditioner coil to the target temperature.

[0036] In a second aspect, the present invention also provides an energy-saving control device for an air conditioner, comprising:

[0037] The data acquisition module is used to acquire the initial temperature of the coil when the air conditioner receives a heating start command;

[0038] The start-up module is used to start the air conditioner according to the initial temperature and the heating start-up command, so that the air conditioner executes the heating mode corresponding to the heating start-up command;

[0039] The acquisition module is used to acquire the indoor ambient temperature based on the heating mode of the air conditioner;

[0040] The control module is used to control the air conditioner to operate in a target mode based on the indoor ambient temperature.

[0041] Thirdly, the present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of any of the above-described air conditioner energy-saving control methods.

[0042] Fourthly, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any of the above-described energy-saving control methods for air conditioners.

[0043] Fifthly, the present invention also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of any of the above-described air conditioner energy-saving control methods.

[0044] The present invention provides an air conditioner energy-saving control method, device, equipment, and storage medium. Upon receiving a heating start command, the air conditioner collects the initial temperature of the coil; based on the initial temperature and the heating start command, it starts the air conditioner to execute a heating mode corresponding to the heating start command; based on the heating mode, it obtains the indoor ambient temperature; and based on the indoor ambient temperature, it controls the air conditioner to operate in a target mode. This allows for more precise control of the air conditioner to execute a solar energy-saving mode, achieving better energy-saving heating effects and improving the user experience. Attached Figure Description

[0045] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0046] Figure 1 This is one of the flowcharts of the energy-saving control method for air conditioners provided by the present invention;

[0047] Figure 2 This is the second flowchart of the energy-saving control method for air conditioners provided by the present invention;

[0048] Figure 3 This is a schematic diagram of the hybrid power supply for the air conditioner provided by the present invention;

[0049] Figure 4 This is a schematic diagram of the structure of the air conditioner energy-saving control device provided by the present invention;

[0050] Figure 5 This is a schematic diagram of the structure of the electronic device provided by the present invention. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0052] The following is combined Figures 1-5 This invention describes an air conditioner energy-saving control method, apparatus, device, and storage medium. The embodiments provided by this invention can more accurately control the air conditioner to execute the solar energy-saving mode, so as to achieve better energy-saving heating effect and improve the user experience.

[0053] like Figure 1 As shown, it is one of the implementation flow diagrams of an air conditioner energy-saving control method provided by an embodiment of the present invention. An air conditioner energy-saving control method may include, but is not limited to, steps S100 to S400.

[0054] S100: When the air conditioner receives a heating start command, it collects the initial temperature of the coil.

[0055] S200, the air conditioner is started according to the initial temperature and the heating start command, so that the air conditioner executes the heating mode corresponding to the heating start command;

[0056] S300, based on the heating mode of the air conditioner, obtain the indoor ambient temperature;

[0057] S400, based on the indoor ambient temperature, controls the air conditioner to operate in a target mode.

[0058] It should be noted that the executing entity of the energy-saving control method for an air conditioner in this application embodiment can be a hardware device with data information processing capabilities and / or the necessary software to drive the hardware device to work.

[0059] Optionally, the executing entity may include, but is not limited to, workstations, servers, computers, user terminals, and other intelligent devices. User terminals include, but are not limited to, mobile phones, computers, intelligent voice interaction devices, smart home appliances, and in-vehicle terminals.

[0060] In step S100 of some embodiments, when the air conditioner receives a heating start command, the initial temperature of the coil is collected.

[0061] Understandably, when the air conditioner is powered on and receives a heating start command from the user, it first obtains a detection command based on the heating start command, and then detects the initial temperature of the air conditioner's coils based on the detection command, setting the initial temperature as T1.

[0062] In step S200 of some embodiments, the air conditioner is started according to the initial temperature and the heating start command, so that the air conditioner executes the heating mode corresponding to the heating start command.

[0063] Understandably, after completing step S100, which involves collecting the initial temperature of the coil when the air conditioner receives the heating start command, the specific execution steps can be as follows: After collecting the initial temperature of the coil, perform a preliminary check to determine whether it is normal data to improve the accuracy of the collected initial temperature. After ensuring that the initial temperature is normal data, store it in the preset data and generate a storage identifier. Based on the storage identifier and the heating start command, start the air conditioner so that the air conditioner executes the heating mode corresponding to the heating start command.

[0064] In step S300 of some embodiments, the indoor ambient temperature is obtained based on the heating mode of the air conditioner.

[0065] It is understandable that after step S200 is completed, the air conditioner is started according to the initial temperature and the heating start command, so that the air conditioner executes the heating mode corresponding to the heating start command. The specific execution steps can be as follows: when the air conditioner is running in heating mode, the indoor temperature is collected by the indoor temperature sensor of the indoor unit, or the indoor temperature is collected by a third-party temperature sensor to obtain the indoor temperature.

[0066] In step S400 of some embodiments, the air conditioner is controlled to operate in a target mode based on the indoor ambient temperature.

[0067] It is understandable that after completing step S300, which involves obtaining the indoor ambient temperature based on the heating mode of the air conditioner, the specific execution steps can be as follows:

[0068] The indoor ambient temperature is compared with a preset first temperature threshold. If the indoor ambient temperature is greater than the first temperature threshold, the air conditioner is controlled to enter the solar energy-saving mode.

[0069] Based on the described solar energy-saving mode, the outdoor ambient temperature is collected;

[0070] The air conditioner is controlled to operate in the target mode based on the outdoor ambient temperature.

[0071] It should be noted that, let the indoor ambient temperature be T2 and the first temperature threshold be W1. Taking W1 as 12 degrees Celsius and T2 as 15 degrees Celsius as an example, the indoor ambient temperature T2 and the first temperature threshold W1 are compared. When the indoor ambient temperature T2 is greater than the first temperature threshold, the air conditioner is controlled to enter the solar energy-saving mode, that is, the air conditioner is powered by solar energy as the main power source to heat the air conditioner, but the heating temperature will be appropriately reduced to provide the best heating effect for the user.

[0072] It should also be noted that when the indoor ambient temperature T2 is less than or equal to the first temperature threshold, taking an indoor ambient temperature of 10 degrees Celsius and W1 of 12 degrees Celsius as an example, the air conditioner is controlled to continue to use the mains power supply as the mains power source so that the air conditioner heats according to the preset mode, that is, the heating temperature set when the user issues the heating start command.

[0073] Furthermore, based on the solar energy-saving mode of the air conditioner, the outdoor ambient temperature is collected and set as T3.

[0074] Furthermore, the specific execution steps for controlling the air conditioner to operate in the target mode based on the outdoor ambient temperature can be as follows:

[0075] The outdoor ambient temperature is matched with a preset temperature level table to determine the compressor frequency corresponding to the outdoor ambient temperature;

[0076] Obtain the initial frequency of the air conditioner's compressor;

[0077] The target compressor frequency is determined based on the compressor frequency and the initial frequency.

[0078] The air conditioner is controlled to operate in the target mode based on the target compressor frequency.

[0079] It should be noted that the preset temperature ratings are as follows: for example, when the outdoor ambient temperature is below 9 degrees Celsius, the corresponding compressor frequency is 65-80 Hz; when the outdoor ambient temperature is above 9 degrees Celsius, the corresponding compressor frequency is 30-50 Hz. For instance, an outdoor ambient temperature of 8 degrees Celsius corresponds to a compressor frequency of 70 Hz, an outdoor ambient temperature of 3 degrees Celsius corresponds to a compressor frequency of 80 Hz, an outdoor ambient temperature of 10 degrees Celsius corresponds to a compressor frequency of 50 Hz, and an outdoor ambient temperature of 15 degrees Celsius corresponds to a compressor frequency of 30 Hz.

[0080] Therefore, by matching the outdoor ambient temperature with a preset temperature level table, the compressor frequency corresponding to the outdoor ambient temperature can be determined.

[0081] The initial frequency when the air conditioner enters solar energy-saving mode is obtained.

[0082] Further, the step of determining the target compressor frequency based on the compressor frequency and the initial frequency can specifically be as follows:

[0083] The compressor frequency and the initial frequency are calculated to obtain the frequency difference.

[0084] The frequency difference is input into the compressor frequency processing model for processing, and the target compressor frequency is output. The compressor frequency processing model is obtained by training a preset frequency difference sample.

[0085] Let the initial frequency be m1, the compressor frequency be m2, and the frequency difference be m3.

[0086] m3 = |m1-m2|, where m1 is the initial frequency, m2 is the compressor frequency determined according to the temperature rating table, and m3 is the frequency difference.

[0087] The frequency difference m3 is input into the compressor frequency processing model for processing, and the target compressor frequency m4 is output.

[0088] It should be noted that the compressor frequency processing model is obtained by training a neural network by inputting a large number of frequency difference samples and target compressor frequency samples.

[0089] Furthermore, the step of controlling the air conditioner to operate in the target mode based on the target compressor frequency can specifically be as follows:

[0090] The current temperature of the coil is collected when the compressor operates at the target compressor frequency for a preset duration.

[0091] The current temperature of the coil is compared with a preset second temperature threshold to obtain a temperature comparison result;

[0092] Based on the temperature comparison results, the air conditioner is controlled to operate in the target mode.

[0093] It is understandable that the current temperature of the coil is collected when the compressor is running at the target compressor frequency for a preset duration.

[0094] It should be noted that, in the embodiments of the present invention, taking a preset duration of 8 minutes as an example, the current temperature of the coil is T4, and the preset second temperature threshold is W2, taking W2 as 20 degrees Celsius as an example.

[0095] It should be noted that the target mode includes at least: solar energy saving mode;

[0096] Specifically, the step of controlling the air conditioner to operate in the target mode based on the temperature comparison result can be: when the temperature comparison result indicates that the current temperature is greater than or equal to the second temperature threshold, controlling the air conditioner's compressor to operate in the solar energy-saving mode at the target compressor frequency.

[0097] The current temperature T4 of the coil is compared with the preset second temperature threshold W2 to obtain the temperature comparison result.

[0098] Assuming the current temperature T4 of the coil is 25 degrees Celsius and W2 is 20 degrees Celsius, the temperature comparison result indicates that the current temperature is greater than or equal to the second temperature threshold. The air conditioner compressor is controlled to run in solar energy-saving mode at the target compressor frequency. In this way, the best heating effect can be achieved, and the target compressor frequency of the compressor is the most suitable operating frequency, which can realize energy saving.

[0099] In some embodiments of the present invention, after comparing the current temperature of the coil with a preset second temperature threshold to obtain a temperature comparison result, the method further includes:

[0100] If the temperature comparison result indicates that the current temperature is less than the second temperature threshold, a temperature influence factor is determined based on the outdoor ambient temperature.

[0101] The target temperature of the coil is obtained by calculating and processing the current temperature of the coil, the initial temperature of the coil, and the temperature influence factor.

[0102] Adjust the current temperature of the air conditioner coil to the target temperature.

[0103] Furthermore, assuming the current temperature T4 of the coil is 15 degrees Celsius and W2 is 20 degrees Celsius, when the temperature comparison result indicates that the current temperature T4 is less than the second temperature threshold W2, a temperature influence factor is determined based on the outdoor ambient temperature T3. The outdoor ambient temperature and the user-set heating temperature value are calculated to obtain the temperature influence factor. Let the heating temperature value be T5 and the temperature influence factor be K.

[0104] K = T3 / (T3+T5), where K is the temperature influence factor, T3 is the outdoor ambient temperature, and T5 is the heating temperature value.

[0105] Further, the current temperature T4 of the coil, the initial temperature T1 of the coil, and the temperature influence factor K are calculated to obtain the target temperature of the coil, which is then set as T6.

[0106] T6 = |T1-T4|*K+T4, where T6 is the target temperature of the coil, T1 is the initial temperature of the coil, T4 is the current temperature of the coil, and K is the temperature influence factor.

[0107] The coil temperature determined by the above calculations can be combined with the outdoor ambient temperature and the heating temperature set by the user to determine the optimal target temperature for the coil.

[0108] Adjusting the current temperature of the air conditioner's coil to the target temperature can achieve the best energy-saving heating effect according to the specific environmental scenario and user needs.

[0109] Furthermore, when the current coil temperature of the air conditioner is higher than 30 degrees Celsius, the solar energy-saving mode will be switched off.

[0110] like Figure 2 The diagram shown is a second schematic flow chart of the air conditioner energy-saving control method provided by the present invention. When the air conditioner receives a heating start command, it first collects the initial temperature of the coil, and then starts the air conditioner according to the initial temperature and the heating start command, so that the air conditioner executes the heating mode corresponding to the heating start command. Based on the heating mode of the air conditioner, the indoor ambient temperature is obtained, and the indoor ambient temperature is compared with a preset first temperature threshold. If the indoor ambient temperature is greater than the first temperature threshold by 12 degrees Celsius, the air conditioner is controlled to enter a solar energy-saving mode, and the outdoor ambient temperature is collected according to the solar energy-saving mode.

[0111] The outdoor ambient temperature is matched with a preset outdoor temperature level table to determine the target compressor frequency corresponding to the outdoor ambient temperature. The initial frequency of the air conditioner's compressor is then adjusted to the target compressor frequency. With the compressor running at the target compressor frequency for 8 minutes, the current temperature of the coil is collected. This current temperature is compared with a preset second temperature threshold of 20 degrees Celsius to obtain a temperature comparison result. Based on the temperature comparison result, the air conditioner is controlled to operate in the target mode.

[0112] MPPT: Maximum Power Point Tracking algorithm for photovoltaics, which will not be described in detail here.

[0113] like Figure 3 The diagram shown is a schematic of a hybrid power supply for an air conditioner provided by the present invention. The present invention also provides an air conditioner comprising a controller and an inverter external panel. The inverter external panel is connected to a solar photovoltaic panel and mains power via wiring. The controller executes the steps of the aforementioned air conditioner control method based on cooling mode. The air conditioner can be powered by solar energy from a photovoltaic panel or by mains power.

[0114] The present invention provides an air conditioner energy-saving control method, device, equipment, and storage medium. Upon receiving a heating start command, the air conditioner collects the initial temperature of the coil; based on the initial temperature and the heating start command, it starts the air conditioner to execute a heating mode corresponding to the heating start command; based on the heating mode, it obtains the indoor ambient temperature; and based on the indoor ambient temperature, it controls the air conditioner to operate in a target mode. This allows for more precise control of the air conditioner to execute a solar energy-saving mode, achieving better energy-saving heating effects and improving the user experience.

[0115] The energy-saving control device for air conditioners provided by the present invention is described below. The energy-saving control device for air conditioners described below can be referred to in correspondence with the energy-saving control method for air conditioners described above.

[0116] like Figure 4 The diagram shown is a structural schematic of the air conditioner energy-saving control device provided by the present invention. An air conditioner energy-saving control device includes:

[0117] The data acquisition module 410 is used to acquire the initial temperature of the coil when the air conditioner receives a heating start command;

[0118] The start-up module 420 is used to start the air conditioner according to the initial temperature and the heating start-up command, so that the air conditioner executes the heating mode corresponding to the heating start-up command;

[0119] The acquisition module 430 is used to acquire the indoor ambient temperature based on the heating mode of the air conditioner;

[0120] The control module 440 is used to control the air conditioner to operate in a target mode based on the indoor ambient temperature.

[0121] Optionally, according to the air conditioner energy-saving control device provided by the present invention, the control module 440 is used to compare the indoor ambient temperature with a preset first temperature threshold, and control the air conditioner to enter the solar energy-saving mode when the indoor ambient temperature is greater than the first temperature threshold.

[0122] Based on the described solar energy-saving mode, the outdoor ambient temperature is collected;

[0123] The air conditioner is controlled to operate in the target mode based on the outdoor ambient temperature.

[0124] Optionally, according to the air conditioner energy-saving control device provided by the present invention, the control module 440 is used to match the outdoor ambient temperature with a preset temperature level table and determine the compressor frequency corresponding to the outdoor ambient temperature.

[0125] Obtain the initial frequency of the air conditioner's compressor;

[0126] The target compressor frequency is determined based on the compressor frequency and the initial frequency.

[0127] The air conditioner is controlled to operate in the target mode based on the target compressor frequency.

[0128] Optionally, according to the energy-saving control device for air conditioners provided by the present invention, the control module 440 is used to calculate and process the compressor frequency and the initial frequency to obtain a frequency difference.

[0129] The frequency difference is input into the compressor frequency processing model for processing, and the target compressor frequency is output. The compressor frequency processing model is obtained by training a preset frequency difference sample.

[0130] Optionally, according to the energy-saving control device for an air conditioner provided by the present invention, the control module 440 is used to collect the current temperature of the coil when the compressor is running at the target compressor frequency for a preset time;

[0131] The current temperature of the coil is compared with a preset second temperature threshold to obtain a temperature comparison result;

[0132] Based on the temperature comparison results, the air conditioner is controlled to operate in the target mode.

[0133] Optionally, according to the air conditioner energy-saving control device provided by the present invention, the target mode includes at least: a solar energy-saving mode; and a control module 440, configured to control the compressor of the air conditioner to operate the solar energy-saving mode at the target compressor frequency when the temperature comparison result indicates that the current temperature is greater than or equal to the second temperature threshold.

[0134] Optionally, according to the energy-saving control device for an air conditioner provided by the present invention, after the step of comparing the current temperature of the coil with a preset second temperature threshold to obtain a temperature comparison result, the method further includes:

[0135] If the temperature comparison result indicates that the current temperature is less than the second temperature threshold, a temperature influence factor is determined based on the outdoor ambient temperature.

[0136] The target temperature of the coil is obtained by calculating and processing the current temperature of the coil, the initial temperature of the coil, and the temperature influence factor.

[0137] Adjust the current temperature of the air conditioner coil to the target temperature.

[0138] The present invention provides an air conditioner energy-saving control method, device, equipment, and storage medium. Upon receiving a heating start command, the air conditioner collects the initial temperature of the coil; based on the initial temperature and the heating start command, it starts the air conditioner to execute a heating mode corresponding to the heating start command; based on the heating mode, it obtains the indoor ambient temperature; and based on the indoor ambient temperature, it controls the air conditioner to operate in a target mode. This allows for more precise control of the air conditioner to execute a solar energy-saving mode, achieving better energy-saving heating effects and improving the user experience.

[0139] Figure 5 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 5 As shown, the electronic device may include a processor 510, a communication interface 520, a memory 530, and a communication bus 540, wherein the processor 510, the communication interface 520, and the memory 530 communicate with each other via the communication bus 540. The processor 510 can call logical instructions in the memory 530 to execute an air conditioner energy-saving control method. This method includes: acquiring the initial temperature of the coil when the air conditioner receives a heating start command; starting the air conditioner according to the initial temperature and the heating start command, so that the air conditioner executes a heating mode corresponding to the heating start command; acquiring the indoor ambient temperature based on the heating mode of the air conditioner; and controlling the air conditioner to operate in a target mode based on the indoor ambient temperature.

[0140] Furthermore, the logical instructions in the aforementioned memory 530 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, essentially, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium 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 described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0141] On the other hand, the present invention also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the air conditioner energy-saving control method provided by the above methods. The method includes: acquiring the initial temperature of the coil when the air conditioner receives a heating start command; starting the air conditioner according to the initial temperature and the heating start command, so that the air conditioner executes a heating mode corresponding to the heating start command; acquiring the indoor ambient temperature based on the heating mode of the air conditioner; and controlling the air conditioner to operate in a target mode based on the indoor ambient temperature.

[0142] In another aspect, the present invention also provides a non-transitory computer-readable storage medium storing a computer program thereon, which, when executed by a processor, implements the air conditioner energy-saving control method provided by the above methods. The method includes: acquiring the initial temperature of the coil when the air conditioner receives a heating start command; starting the air conditioner according to the initial temperature and the heating start command, so that the air conditioner executes a heating mode corresponding to the heating start command; acquiring the indoor ambient temperature based on the heating mode of the air conditioner; and controlling the air conditioner to operate in a target mode based on the indoor ambient temperature.

[0143] The device embodiments described above are merely illustrative. 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 modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0144] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0145] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An energy-saving control method for an air conditioner, characterized in that, include: When the air conditioner receives a heating start command, the initial temperature of the coil is collected; Based on the initial temperature and the heating start command, the air conditioner is started so that the air conditioner executes the heating mode corresponding to the heating start command; Based on the heating mode of the air conditioner, the indoor ambient temperature is obtained; The indoor ambient temperature is compared with a preset first temperature threshold. If the indoor ambient temperature is greater than the first temperature threshold, the air conditioner is controlled to enter the solar energy-saving mode. Based on the described solar energy-saving mode, the outdoor ambient temperature is collected; The air conditioner is controlled to operate in a target mode based on the outdoor ambient temperature. When the indoor ambient temperature is less than or equal to the first temperature threshold, the air conditioner is controlled to operate with mains power as the main power source so that the air conditioner heats according to a preset mode.

2. The energy-saving control method for air conditioners according to claim 1, characterized in that, The step of controlling the air conditioner to operate in a target mode based on the outdoor ambient temperature includes: The outdoor ambient temperature is matched with a preset temperature level table to determine the compressor frequency corresponding to the outdoor ambient temperature; Obtain the initial frequency of the air conditioner's compressor; The target compressor frequency is determined based on the compressor frequency and the initial frequency. The air conditioner is controlled to operate in the target mode based on the target compressor frequency.

3. The air conditioner energy-saving control method according to claim 2, characterized in that, Determining the target compressor frequency based on the compressor frequency and the initial frequency includes: The compressor frequency and the initial frequency are calculated to obtain the frequency difference. The frequency difference is input into the compressor frequency processing model for processing, and the target compressor frequency is output. The compressor frequency processing model is obtained by training a preset frequency difference sample.

4. The air conditioner energy-saving control method according to claim 2, characterized in that, The step of controlling the air conditioner to operate in the target mode based on the target compressor frequency includes: The current temperature of the coil is collected when the compressor operates at the target compressor frequency for a preset duration. The current temperature of the coil is compared with a preset second temperature threshold to obtain a temperature comparison result; Based on the temperature comparison results, the air conditioner is controlled to operate in the target mode.

5. The air conditioner energy-saving control method according to claim 4, characterized in that, The target mode includes at least: solar energy saving mode; The step of controlling the air conditioner to operate in a target mode based on the temperature comparison result includes: If the temperature comparison result indicates that the current temperature is greater than or equal to the second temperature threshold, the compressor of the air conditioner is controlled to operate in the solar energy-saving mode at the target compressor frequency.

6. The air conditioner energy-saving control method according to claim 4, characterized in that, After comparing the current temperature of the coil with a preset second temperature threshold to obtain a temperature comparison result, the method further includes: If the temperature comparison result indicates that the current temperature is less than the second temperature threshold, a temperature influence factor is determined based on the outdoor ambient temperature. The target temperature of the coil is obtained by calculating and processing the current temperature of the coil, the initial temperature of the coil, and the temperature influence factor. Adjust the current temperature of the air conditioner coil to the target temperature.

7. An energy-saving control device for an air conditioner, characterized in that, include: The data acquisition module is used to acquire the initial temperature of the coil when the air conditioner receives a heating start command; The start-up module is used to start the air conditioner according to the initial temperature and the heating start-up command, so that the air conditioner executes the heating mode corresponding to the heating start-up command; The acquisition module is used to acquire the indoor ambient temperature based on the heating mode of the air conditioner; The control module is used for: The indoor ambient temperature is compared with a preset first temperature threshold. If the indoor ambient temperature is greater than the first temperature threshold, the air conditioner is controlled to enter the solar energy-saving mode. Based on the described solar energy-saving mode, the outdoor ambient temperature is collected; The air conditioner is controlled to operate in a target mode based on the outdoor ambient temperature. When the indoor ambient temperature is less than or equal to the first temperature threshold, the air conditioner is controlled to operate with mains power as the main power source so that the air conditioner heats according to a preset mode.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the steps of the air conditioner energy-saving control method as described in any one of claims 1 to 6.

9. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the steps of the air conditioner energy-saving control method as described in any one of claims 1 to 6.

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